notes.txt

var YahooFinanceAPI = require("yahoo-finance-data")
var yahoo= {
    key: 'dj0yJmk9TUdJOGpUZms0OUl2JmQ9WVdrOVlVdFFWazF3TkdzbWNHbzlNQS0tJnM9Y29uc3VtZXJzZWNyZXQmeD04Mw--',
    secret: 'a46cf2610a81dceb6a9306fda66dcfc767e76055'
  };
   
const api = new YahooFinanceAPI(yahoo);
api
  .optionChain('AAPL')
  .then(data => console.log(data))
  .catch(err => console.log(err));

api
  .getIntradayChartData('AAPL', '2m', true)
  .then(data => console.log(data))
  .catch(err => console.log(err));

  {
    "abs": {
        "name": "abs",
        "full_name": "Vector Absolute Value",
        "type": "simple",
        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [],
        "output_names": [
            "abs"
        ]
    },
    "acos": {
        "name": "acos",
        "full_name": "Vector Arccosine",
        "type": "simple",
        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [],
        "output_names": [
            "acos"
        ]
    },
    "ad": {
        "name": "ad",
        "full_name": "Accumulation/Distribution Line",
        "type": "indicator",
        "inputs": 4,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "high",
            "low",
            "close",
            "volume"
        ],
        "option_names": [],
        "output_names": [
            "ad"
        ]
    },
    "add": {
        "name": "add",
        "full_name": "Vector Addition",
        "type": "simple",
        "inputs": 2,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real",
            "real"
        ],
        "option_names": [],
        "output_names": [
            "add"
        ]
    },
    "adosc": {
        "name": "adosc",
        "full_name": "Accumulation/Distribution Oscillator",
        "type": "indicator",
        "inputs": 4,
        "options": 2,
        "outputs": 1,
        "input_names": [
            "high",
            "low",
            "close",
            "volume"
        ],
        "option_names": [
            "short period",
            "long period"
        ],
        "output_names": [
            "adosc"
        ]
    },
    "adx": {
        "name": "adx",
        "full_name": "Average Directional Movement Index",
        "type": "indicator",
        "inputs": 3,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "high",
            "low",
            "close"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "dx"
        ]
    },
    "adxr": {
        "name": "adxr",
        "full_name": "Average Directional Movement Rating",
        "type": "indicator",
        "inputs": 3,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "high",
            "low",
            "close"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "dx"
        ]
    },
    "ao": {
        "name": "ao",
        "full_name": "Awesome Oscillator",
        "type": "indicator",
        "inputs": 2,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "high",
            "low"
        ],
        "option_names": [],
        "output_names": [
            "ao"
        ]
    },
    "apo": {
        "name": "apo",
        "full_name": "Absolute Price Oscillator",
        "type": "indicator",
        "inputs": 1,
        "options": 2,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "short period",
            "long period"
        ],
        "output_names": [
            "apo"
        ]
    },
    "aroon": {
        "name": "aroon",
        "full_name": "Aroon",
        "type": "indicator",
        "inputs": 2,
        "options": 1,
        "outputs": 2,
        "input_names": [
            "high",
            "low"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "aroon_down",
            "aroon_up"
        ]
    },
    "aroonosc": {
        "name": "aroonosc",
        "full_name": "Aroon Oscillator",
        "type": "indicator",
        "inputs": 2,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "high",
            "low"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "aroonosc"
        ]
    },
    "asin": {
        "name": "asin",
        "full_name": "Vector Arcsine",
        "type": "simple",
        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [],
        "output_names": [
            "asin"
        ]
    },
    "atan": {
        "name": "atan",
        "full_name": "Vector Arctangent",
        "type": "simple",
        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [],
        "output_names": [
            "atan"
        ]
    },
    "atr": {
        "name": "atr",
        "full_name": "Average True Range",
        "type": "indicator",
        "inputs": 3,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "high",
            "low",
            "close"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "atr"
        ]
    },
    "avgprice": {
        "name": "avgprice",
        "full_name": "Average Price",
        "type": "overlay",
        "inputs": 4,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "open",
            "high",
            "low",
            "close"
        ],
        "option_names": [],
        "output_names": [
            "avgprice"
        ]
    },
    "bbands": {
        "name": "bbands",
        "full_name": "Bollinger Bands",
        "type": "overlay",
        "inputs": 1,
        "options": 2,
        "outputs": 3,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period",
            "stddev"
        ],
        "output_names": [
            "bbands_lower",
            "bbands_middle",
            "bbands_upper"
        ]
    },
    "bop": {
        "name": "bop",
        "full_name": "Balance of Power",
        "type": "indicator",
        "inputs": 4,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "open",
            "high",
            "low",
            "close"
        ],
        "option_names": [],
        "output_names": [
            "bop"
        ]
    },
    "cci": {
        "name": "cci",
        "full_name": "Commodity Channel Index",
        "type": "indicator",
        "inputs": 3,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "high",
            "low",
            "close"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "cci"
        ]
    },
    "ceil": {
        "name": "ceil",
        "full_name": "Vector Ceiling",
        "type": "simple",
        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [],
        "output_names": [
            "ceil"
        ]
    },
    "cmo": {
        "name": "cmo",
        "full_name": "Chande Momentum Oscillator",
        "type": "indicator",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "cmo"
        ]
    },
    "cos": {
        "name": "cos",
        "full_name": "Vector Cosine",
        "type": "simple",
        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [],
        "output_names": [
            "cos"
        ]
    },
    "cosh": {
        "name": "cosh",
        "full_name": "Vector Hyperbolic Cosine",
        "type": "simple",
        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [],
        "output_names": [
            "cosh"
        ]
    },
    "crossany": {
        "name": "crossany",
        "full_name": "Crossany",
        "type": "math",
        "inputs": 2,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real",
            "real"
        ],
        "option_names": [],
        "output_names": [
            "crossany"
        ]
    },
    "crossover": {
        "name": "crossover",
        "full_name": "Crossover",
        "type": "math",
        "inputs": 2,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real",
            "real"
        ],
        "option_names": [],
        "output_names": [
            "crossover"
        ]
    },
    "cvi": {
        "name": "cvi",
        "full_name": "Chaikins Volatility",
        "type": "indicator",
        "inputs": 2,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "high",
            "low"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "cvi"
        ]
    },
    "decay": {
        "name": "decay",
        "full_name": "Linear Decay",
        "type": "math",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "decay"
        ]
    },
    "dema": {
        "name": "dema",
        "full_name": "Double Exponential Moving Average",
        "type": "overlay",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "dema"
        ]
    },
    "di": {
        "name": "di",
        "full_name": "Directional Indicator",
        "type": "indicator",
        "inputs": 3,
        "options": 1,
        "outputs": 2,
        "input_names": [
            "high",
            "low",
            "close"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "plus_di",
            "minus_di"
        ]
    },
    "div": {
        "name": "div",
        "full_name": "Vector Division",
        "type": "simple",
        "inputs": 2,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real",
            "real"
        ],
        "option_names": [],
        "output_names": [
            "div"
        ]
    },
    "dm": {
        "name": "dm",
        "full_name": "Directional Movement",
        "type": "indicator",
        "inputs": 2,
        "options": 1,
        "outputs": 2,
        "input_names": [
            "high",
            "low"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "plus_dm",
            "minus_dm"
        ]
    },
    "dpo": {
        "name": "dpo",
        "full_name": "Detrended Price Oscillator",
        "type": "indicator",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "dpo"
        ]
    },
    "dx": {
        "name": "dx",
        "full_name": "Directional Movement Index",
        "type": "indicator",
        "inputs": 3,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "high",
            "low",
            "close"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "dx"
        ]
    },
    "edecay": {
        "name": "edecay",
        "full_name": "Exponential Decay",
        "type": "math",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "edecay"
        ]
    },
    "ema": {
        "name": "ema",
        "full_name": "Exponential Moving Average",
        "type": "overlay",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "ema"
        ]
    },
    "emv": {
        "name": "emv",
        "full_name": "Ease of Movement",
        "type": "indicator",
        "inputs": 3,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "high",
            "low",
            "volume"
        ],
        "option_names": [],
        "output_names": [
            "emv"
        ]
    },
    "exp": {
        "name": "exp",
        "full_name": "Vector Exponential",
        "type": "simple",
        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [],
        "output_names": [
            "exp"
        ]
    },
    "fisher": {
        "name": "fisher",
        "full_name": "Fisher Transform",
        "type": "indicator",
        "inputs": 2,
        "options": 1,
        "outputs": 2,
        "input_names": [
            "high",
            "low"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "fisher",
            "fisher_signal"
        ]
    },
    "floor": {
        "name": "floor",
        "full_name": "Vector Floor",
        "type": "simple",
        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [],
        "output_names": [
            "floor"
        ]
    },
    "fosc": {
        "name": "fosc",
        "full_name": "Forecast Oscillator",
        "type": "indicator",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "fosc"
        ]
    },
    "hma": {
        "name": "hma",
        "full_name": "Hull Moving Average",
        "type": "overlay",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "hma"
        ]
    },
    "kama": {
        "name": "kama",
        "full_name": "Kaufman Adaptive Moving Average",
        "type": "overlay",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "kama"
        ]
    },
    "kvo": {
        "name": "kvo",
        "full_name": "Klinger Volume Oscillator",
        "type": "indicator",
        "inputs": 4,
        "options": 2,
        "outputs": 1,
        "input_names": [
            "high",
            "low",
            "close",
            "volume"
        ],
        "option_names": [
            "short period",
            "long period"
        ],
        "output_names": [
            "kvo"
        ]
    },
    "lag": {
        "name": "lag",
        "full_name": "Lag",
        "type": "math",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "lag"
        ]
    },
    "linreg": {
        "name": "linreg",
        "full_name": "Linear Regression",
        "type": "overlay",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "linreg"
        ]
    },
    "linregintercept": {
        "name": "linregintercept",
        "full_name": "Linear Regression Intercept",
        "type": "indicator",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "linregintercept"
        ]
    },
    "linregslope": {
        "name": "linregslope",
        "full_name": "Linear Regression Slope",
        "type": "indicator",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "linregslope"
        ]
    },
    "ln": {
        "name": "ln",
        "full_name": "Vector Natural Log",
        "type": "simple",
        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [],
        "output_names": [
            "ln"
        ]
    },
    "log10": {
        "name": "log10",
        "full_name": "Vector Base-10 Log",
        "type": "simple",
        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [],
        "output_names": [
            "log10"
        ]
    },
    "macd": {
        "name": "macd",
        "full_name": "Moving Average Convergence/Divergence",
        "type": "indicator",
        "inputs": 1,
        "options": 3,
        "outputs": 3,
        "input_names": [
            "real"
        ],
        "option_names": [
            "short period",
            "long period",
            "signal period"
        ],
        "output_names": [
            "macd",
            "macd_signal",
            "macd_histogram"
        ]
    },
    "marketfi": {
        "name": "marketfi",
        "full_name": "Market Facilitation Index",
        "type": "indicator",
        "inputs": 3,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "high",
            "low",
            "volume"
        ],
        "option_names": [],
        "output_names": [
            "marketfi"
        ]
    },
    "mass": {
        "name": "mass",
        "full_name": "Mass Index",
        "type": "indicator",
        "inputs": 2,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "high",
            "low"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "mass"
        ]
    },
    "max": {
        "name": "max",
        "full_name": "Maximum In Period",
        "type": "math",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "max"
        ]
    },
    "md": {
        "name": "md",
        "full_name": "Mean Deviation Over Period",
        "type": "math",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "md"
        ]
    },
    "medprice": {
        "name": "medprice",
        "full_name": "Median Price",
        "type": "overlay",
        "inputs": 2,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "high",
            "low"
        ],
        "option_names": [],
        "output_names": [
            "medprice"
        ]
    },
    "mfi": {
        "name": "mfi",
        "full_name": "Money Flow Index",
        "type": "indicator",
        "inputs": 4,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "high",
            "low",
            "close",
            "volume"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "mfi"
        ]
    },
    "min": {
        "name": "min",
        "full_name": "Minimum In Period",
        "type": "math",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "min"
        ]
    },
    "mom": {
        "name": "mom",
        "full_name": "Momentum",
        "type": "indicator",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "mom"
        ]
    },
    "msw": {
        "name": "msw",
        "full_name": "Mesa Sine Wave",
        "type": "indicator",
        "inputs": 1,
        "options": 1,
        "outputs": 2,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "msw_sine",
            "msw_lead"
        ]
    },
    "mul": {
        "name": "mul",
        "full_name": "Vector Multiplication",
        "type": "simple",
        "inputs": 2,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real",
            "real"
        ],
        "option_names": [],
        "output_names": [
            "mul"
        ]
    },
    "natr": {
        "name": "natr",
        "full_name": "Normalized Average True Range",
        "type": "indicator",
        "inputs": 3,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "high",
            "low",
            "close"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "natr"
        ]
    },
    "nvi": {
        "name": "nvi",
        "full_name": "Negative Volume Index",
        "type": "indicator",
        "inputs": 2,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "close",
            "volume"
        ],
        "option_names": [],
        "output_names": [
            "nvi"
        ]
    },
    "obv": {
        "name": "obv",
        "full_name": "On Balance Volume",
        "type": "indicator",
        "inputs": 2,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "close",
            "volume"
        ],
        "option_names": [],
        "output_names": [
            "obv"
        ]
    },
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        "name": "ppo",
        "full_name": "Percentage Price Oscillator",
        "type": "indicator",
        "inputs": 1,
        "options": 2,
        "outputs": 1,
        "input_names": [
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        "option_names": [
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            "long period"
        ],
        "output_names": [
            "ppo"
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    "psar": {
        "name": "psar",
        "full_name": "Parabolic SAR",
        "type": "overlay",
        "inputs": 2,
        "options": 2,
        "outputs": 1,
        "input_names": [
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            "low"
        ],
        "option_names": [
            "acceleration factor step",
            "acceleration factor maximum"
        ],
        "output_names": [
            "psar"
        ]
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    "pvi": {
        "name": "pvi",
        "full_name": "Positive Volume Index",
        "type": "indicator",
        "inputs": 2,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "close",
            "volume"
        ],
        "option_names": [],
        "output_names": [
            "pvi"
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    },
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        "name": "qstick",
        "full_name": "Qstick",
        "type": "indicator",
        "inputs": 2,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "open",
            "close"
        ],
        "option_names": [
            "period"
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        "output_names": [
            "qstick"
        ]
    },
    "roc": {
        "name": "roc",
        "full_name": "Rate of Change",
        "type": "indicator",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
            "period"
        ],
        "output_names": [
            "roc"
        ]
    },
    "rocr": {
        "name": "rocr",
        "full_name": "Rate of Change Ratio",
        "type": "indicator",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
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        "option_names": [
            "period"
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        "output_names": [
            "rocr"
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    "round": {
        "name": "round",
        "full_name": "Vector Round",
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        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real"
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        "option_names": [],
        "output_names": [
            "round"
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        "name": "rsi",
        "full_name": "Relative Strength Index",
        "type": "indicator",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
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        "option_names": [
            "period"
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        "output_names": [
            "rsi"
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        "name": "sin",
        "full_name": "Vector Sine",
        "type": "simple",
        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [],
        "output_names": [
            "sin"
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    },
    "sinh": {
        "name": "sinh",
        "full_name": "Vector Hyperbolic Sine",
        "type": "simple",
        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
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        "option_names": [],
        "output_names": [
            "sinh"
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        "name": "sma",
        "full_name": "Simple Moving Average",
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        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
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        "option_names": [
            "period"
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        "output_names": [
            "sma"
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    "sqrt": {
        "name": "sqrt",
        "full_name": "Vector Square Root",
        "type": "simple",
        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real"
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        "option_names": [],
        "output_names": [
            "sqrt"
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    },
    "stddev": {
        "name": "stddev",
        "full_name": "Standard Deviation Over Period",
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        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
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        "option_names": [
            "period"
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        "output_names": [
            "stddev"
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    },
    "stderr": {
        "name": "stderr",
        "full_name": "Standard Error Over Period",
        "type": "math",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
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        "option_names": [
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        "output_names": [
            "stderr"
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    "stoch": {
        "name": "stoch",
        "full_name": "Stochastic Oscillator",
        "type": "indicator",
        "inputs": 3,
        "options": 3,
        "outputs": 2,
        "input_names": [
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            "low",
            "close"
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        "option_names": [
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            "%k slowing period",
            "%d period"
        ],
        "output_names": [
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            "stoch_d"
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    },
    "sub": {
        "name": "sub",
        "full_name": "Vector Subtraction",
        "type": "simple",
        "inputs": 2,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "real",
            "real"
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        "option_names": [],
        "output_names": [
            "sub"
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        "name": "sum",
        "full_name": "Sum Over Period",
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        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
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        "option_names": [
            "period"
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        "output_names": [
            "sum"
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    "tan": {
        "name": "tan",
        "full_name": "Vector Tangent",
        "type": "simple",
        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
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        "option_names": [],
        "output_names": [
            "tan"
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    },
    "tanh": {
        "name": "tanh",
        "full_name": "Vector Hyperbolic Tangent",
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        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
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        "option_names": [],
        "output_names": [
            "tanh"
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    },
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        "name": "tema",
        "full_name": "Triple Exponential Moving Average",
        "type": "overlay",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
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        "option_names": [
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        "output_names": [
            "tema"
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        "name": "todeg",
        "full_name": "Vector Degree Conversion",
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        "options": 0,
        "outputs": 1,
        "input_names": [
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        "option_names": [],
        "output_names": [
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        ]
    },
    "torad": {
        "name": "torad",
        "full_name": "Vector Radian Conversion",
        "type": "simple",
        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
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        ],
        "option_names": [],
        "output_names": [
            "radians"
        ]
    },
    "tr": {
        "name": "tr",
        "full_name": "True Range",
        "type": "indicator",
        "inputs": 3,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "high",
            "low",
            "close"
        ],
        "option_names": [],
        "output_names": [
            "tr"
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    },
    "trima": {
        "name": "trima",
        "full_name": "Triangular Moving Average",
        "type": "overlay",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
        ],
        "option_names": [
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        ],
        "output_names": [
            "trima"
        ]
    },
    "trix": {
        "name": "trix",
        "full_name": "Trix",
        "type": "indicator",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
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        "option_names": [
            "period"
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        "output_names": [
            "trix"
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        "name": "trunc",
        "full_name": "Vector Truncate",
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        "inputs": 1,
        "options": 0,
        "outputs": 1,
        "input_names": [
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        "option_names": [],
        "output_names": [
            "trunc"
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    "tsf": {
        "name": "tsf",
        "full_name": "Time Series Forecast",
        "type": "overlay",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
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        "option_names": [
            "period"
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        "output_names": [
            "tsf"
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    "typprice": {
        "name": "typprice",
        "full_name": "Typical Price",
        "type": "overlay",
        "inputs": 3,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "high",
            "low",
            "close"
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        "option_names": [],
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            "typprice"
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        "name": "ultosc",
        "full_name": "Ultimate Oscillator",
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        "inputs": 3,
        "options": 3,
        "outputs": 1,
        "input_names": [
            "high",
            "low",
            "close"
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        "option_names": [
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            "medium period",
            "long period"
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        "output_names": [
            "ultosc"
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    "var": {
        "name": "var",
        "full_name": "Variance Over Period",
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        "inputs": 1,
        "options": 1,
        "outputs": 1,
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        "option_names": [
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        "output_names": [
            "var"
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        "name": "vhf",
        "full_name": "Vertical Horizontal Filter",
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        "options": 1,
        "outputs": 1,
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        "option_names": [
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        "output_names": [
            "vhf"
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        "outputs": 1,
        "input_names": [
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        "option_names": [
            "short period",
            "long period",
            "alpha"
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        "output_names": [
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        "name": "volatility",
        "full_name": "Annualized Historical Volatility",
        "type": "indicator",
        "inputs": 1,
        "options": 1,
        "outputs": 1,
        "input_names": [
            "real"
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        "option_names": [
            "period"
        ],
        "output_names": [
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    "vosc": {
        "name": "vosc",
        "full_name": "Volume Oscillator",
        "type": "indicator",
        "inputs": 1,
        "options": 2,
        "outputs": 1,
        "input_names": [
            "volume"
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        "option_names": [
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            "long period"
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        "output_names": [
            "vosc"
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        "options": 1,
        "outputs": 1,
        "input_names": [
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            "volume"
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        "output_names": [
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        "name": "wad",
        "full_name": "Williams Accumulation/Distribution",
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        "inputs": 3,
        "options": 0,
        "outputs": 1,
        "input_names": [
            "high",
            "low",
            "close"
        ],
        "option_names": [],
        "output_names": [
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        "name": "wcprice",
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        "inputs": 3,
        "options": 0,
        "outputs": 1,
        "input_names": [
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            "low",
            "close"
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        "inputs": 1,
        "options": 1,
        "outputs": 1,
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        "option_names": [
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        "output_names": [
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    },
    "willr": {
        "name": "willr",
        "full_name": "Williams %R",
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        "options": 1,
        "outputs": 1,
        "input_names": [
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            "close"
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        "full_name": "Weighted Moving Average",
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    },
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        "name": "zlema",
        "full_name": "Zero-Lag Exponential Moving Average",
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        "output_names": [
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    }
}