nubra-talib 0.1.4

Nubra historical data to pandas with TA-Lib indicators

nubra_talib

TA-Lib helper functions built on Nubra historical data.

Install

pip install -i https://test.pypi.org/simple/ nubra-talib

Usage

from nubra_python_sdk.marketdata.market_data import MarketData
from nubra_python_sdk.start_sdk import InitNubraSdk, NubraEnv

from nubra_talib import to_ohlcv_df, to_ist, add_talib, add_basics


def main():
    # Initialize the Nubra SDK client
    # Use NubraEnv.UAT for testing or NubraEnv.PROD for production
    nubra = InitNubraSdk(NubraEnv.PROD)

    # Initialize MarketData with the client
    md_instance = MarketData(nubra)

    result = md_instance.historical_data({
        "exchange": "NSE",
        "type": "STOCK",
        "values": ["ASHOKLEY", "TMPV"],
        "fields": ["close", "high", "low", "open", "cumulative_volume"],
        "startDate": "2026-01-01T11:01:57.000Z",
        "endDate": "2026-02-16T06:13:57.000Z",
        "interval": "3m",
        "intraDay": False,
        "realTime": False,
    })

    # By default, datetime is converted to IST and prices to rupees
    df = to_ohlcv_df(result, symbol="ASHOKLEY", interval="3m")

    df = add_talib(
        df,
        funcs={
            "RSI": {"timeperiod": 14},
            "EMA": {"timeperiod": 21},
            "CCI": {"timeperiod": 14},
            # "MACD": {"fastperiod": 12, "slowperiod": 26, "signalperiod": 9},
        },
    )

    # df = add_basics(df)

    print(df.tail())


if __name__ == "__main__":
    main()

Indicator Groups

• Cycle Indicators
• Math Operators
• Math Transform
• Momentum Indicators
• Overlap Studies
• Pattern Recognition
• Price Transform
• Statistic Functions
• Volatility Indicators
• Volume Indicators

Cycle Indicators

Type	Description	Code Line
HT_DCPERIOD	Hilbert Transform - Dominant Cycle Period	"HT_DCPERIOD": {}
HT_DCPHASE	Hilbert Transform - Dominant Cycle Phase	"HT_DCPHASE": {}
HT_PHASOR	Hilbert Transform - Phasor Components	"HT_PHASOR": {}
HT_SINE	Hilbert Transform - SineWave	"HT_SINE": {}
HT_TRENDMODE	Hilbert Transform - Trend vs Cycle Mode	"HT_TRENDMODE": {}

Math Operators

Type	Description	Code Line
ADD	Vector Arithmetic Add	"ADD": {}
DIV	Vector Arithmetic Div	"DIV": {}
MAX	Highest value over a specified period	"MAX": {"timeperiod": 30}
MAXINDEX	Index of highest value over a specified period	"MAXINDEX": {"timeperiod": 30}
MIN	Lowest value over a specified period	"MIN": {"timeperiod": 30}
MININDEX	Index of lowest value over a specified period	"MININDEX": {"timeperiod": 30}
MINMAX	Lowest and highest values over a specified period	"MINMAX": {"timeperiod": 30}
MINMAXINDEX	Indexes of lowest and highest values over a specified period	"MINMAXINDEX": {"timeperiod": 30}
MULT	Vector Arithmetic Mult	"MULT": {}
SUB	Vector Arithmetic Subtraction	"SUB": {}
SUM	Summation	"SUM": {"timeperiod": 30}

Math Transform

Type	Description	Code Line
ACOS	Vector Trigonometric ACos	"ACOS": {}
ASIN	Vector Trigonometric ASin	"ASIN": {}
ATAN	Vector Trigonometric ATan	"ATAN": {}
CEIL	Vector Ceil	"CEIL": {}
COS	Vector Trigonometric Cos	"COS": {}
COSH	Vector Trigonometric Cosh	"COSH": {}
EXP	Vector Arithmetic Exp	"EXP": {}
FLOOR	Vector Floor	"FLOOR": {}
LN	Vector Log Natural	"LN": {}
LOG10	Vector Log10	"LOG10": {}
SIN	Vector Trigonometric Sin	"SIN": {}
SINH	Vector Trigonometric Sinh	"SINH": {}
SQRT	Vector Square Root	"SQRT": {}
TAN	Vector Trigonometric Tan	"TAN": {}
TANH	Vector Trigonometric Tanh	"TANH": {}

Momentum Indicators

Type	Description	Code Line
ADX	Average Directional Movement Index	"ADX": {"timeperiod": 14}
ADXR	Average Directional Movement Index Rating	"ADXR": {"timeperiod": 14}
APO	Absolute Price Oscillator	"APO": {"fastperiod": 12, "slowperiod": 26, "matype": 0}
AROON	Aroon	"AROON": {"timeperiod": 14}
AROONOSC	Aroon Oscillator	"AROONOSC": {"timeperiod": 14}
BOP	Balance Of Power	"BOP": {}
CCI	Commodity Channel Index	"CCI": {"timeperiod": 14}
CMO	Chande Momentum Oscillator	"CMO": {"timeperiod": 14}
DX	Directional Movement Index	"DX": {"timeperiod": 14}
MACD	Moving Average Convergence/Divergence	"MACD": {"fastperiod": 12, "slowperiod": 26, "signalperiod": 9}
MACDEXT	MACD with controllable MA type	"MACDEXT": {"fastperiod": 12, "fastmatype": 0, "slowperiod": 26, "slowmatype": 0, "signalperiod": 9, "signalmatype": 0}
MACDFIX	Moving Average Convergence/Divergence Fix 12/26	"MACDFIX": {"signalperiod": 9}
MFI	Money Flow Index	"MFI": {"timeperiod": 14}
MINUS_DI	Minus Directional Indicator	"MINUS_DI": {"timeperiod": 14}
MINUS_DM	Minus Directional Movement	"MINUS_DM": {"timeperiod": 14}
MOM	Momentum	"MOM": {"timeperiod": 10}
PLUS_DI	Plus Directional Indicator	"PLUS_DI": {"timeperiod": 14}
PLUS_DM	Plus Directional Movement	"PLUS_DM": {"timeperiod": 14}
PPO	Percentage Price Oscillator	"PPO": {"fastperiod": 12, "slowperiod": 26, "matype": 0}
ROC	Rate of change : ((price/prevPrice)-1)*100	"ROC": {"timeperiod": 10}
ROCP	Rate of change Percentage: (price-prevPrice)/prevPrice	"ROCP": {"timeperiod": 10}
ROCR	Rate of change ratio: (price/prevPrice)	"ROCR": {"timeperiod": 10}
ROCR100	Rate of change ratio 100 scale: (price/prevPrice)*100	"ROCR100": {"timeperiod": 10}
RSI	Relative Strength Index	"RSI": {"timeperiod": 14}
STOCH	Stochastic	"STOCH": {"fastk_period": 5, "slowk_period": 3, "slowk_matype": 0, "slowd_period": 3, "slowd_matype": 0}
STOCHF	Stochastic Fast	"STOCHF": {"fastk_period": 5, "fastd_period": 3, "fastd_matype": 0}
STOCHRSI	Stochastic Relative Strength Index	"STOCHRSI": {"timeperiod": 14, "fastk_period": 5, "fastd_period": 3, "fastd_matype": 0}
TRIX	1-day Rate-Of-Change (ROC) of a Triple Smooth EMA	"TRIX": {"timeperiod": 30}
ULTOSC	Ultimate Oscillator	"ULTOSC": {"timeperiod1": 7, "timeperiod2": 14, "timeperiod3": 28}
WILLR	Williams' %R	"WILLR": {"timeperiod": 14}

Overlap Studies

Type	Description	Code Line
BBANDS	Bollinger Bands	"BBANDS": {"timeperiod": 5, "nbdevup": 2.0, "nbdevdn": 2.0, "matype": 0}
DEMA	Double Exponential Moving Average	"DEMA": {"timeperiod": 30}
EMA	Exponential Moving Average	"EMA": {"timeperiod": 30}
HT_TRENDLINE	Hilbert Transform - Instantaneous Trendline	"HT_TRENDLINE": {}
KAMA	Kaufman Adaptive Moving Average	"KAMA": {"timeperiod": 30}
MA	Moving average	"MA": {"timeperiod": 30, "matype": 0}
MAMA	MESA Adaptive Moving Average	"MAMA": {"fastlimit": 0.5, "slowlimit": 0.05}
MAVP	Moving average with variable period	"MAVP": {"minperiod": 2, "maxperiod": 30, "matype": 0}
MIDPOINT	MidPoint over period	"MIDPOINT": {"timeperiod": 14}
MIDPRICE	Midpoint Price over period	"MIDPRICE": {"timeperiod": 14}
SAR	Parabolic SAR	"SAR": {"acceleration": 0.02, "maximum": 0.2}
SAREXT	Parabolic SAR - Extended	"SAREXT": {"startvalue": 0.0, "offsetonreverse": 0.0, "accelerationinitlong": 0.02, "accelerationlong": 0.02, "accelerationmaxlong": 0.2, "accelerationinitshort": 0.02, "accelerationshort": 0.02, "accelerationmaxshort": 0.2}
SMA	Simple Moving Average	"SMA": {"timeperiod": 30}
T3	Triple Exponential Moving Average (T3)	"T3": {"timeperiod": 5, "vfactor": 0.7}
TEMA	Triple Exponential Moving Average	"TEMA": {"timeperiod": 30}
TRIMA	Triangular Moving Average	"TRIMA": {"timeperiod": 30}
WMA	Weighted Moving Average	"WMA": {"timeperiod": 30}

Pattern Recognition

Type	Description	Code Line
CDL2CROWS	Two Crows	"CDL2CROWS": {}
CDL3BLACKCROWS	Three Black Crows	"CDL3BLACKCROWS": {}
CDL3INSIDE	Three Inside Up/Down	"CDL3INSIDE": {}
CDL3LINESTRIKE	Three-Line Strike	"CDL3LINESTRIKE": {}
CDL3OUTSIDE	Three Outside Up/Down	"CDL3OUTSIDE": {}
CDL3STARSINSOUTH	Three Stars In The South	"CDL3STARSINSOUTH": {}
CDL3WHITESOLDIERS	Three Advancing White Soldiers	"CDL3WHITESOLDIERS": {}
CDLABANDONEDBABY	Abandoned Baby	"CDLABANDONEDBABY": {"penetration": 0.3}
CDLADVANCEBLOCK	Advance Block	"CDLADVANCEBLOCK": {}
CDLBELTHOLD	Belt-hold	"CDLBELTHOLD": {}
CDLBREAKAWAY	Breakaway	"CDLBREAKAWAY": {}
CDLCLOSINGMARUBOZU	Closing Marubozu	"CDLCLOSINGMARUBOZU": {}
CDLCONCEALBABYSWALL	Concealing Baby Swallow	"CDLCONCEALBABYSWALL": {}
CDLCOUNTERATTACK	Counterattack	"CDLCOUNTERATTACK": {}
CDLDARKCLOUDCOVER	Dark Cloud Cover	"CDLDARKCLOUDCOVER": {"penetration": 0.5}
CDLDOJI	Doji	"CDLDOJI": {}
CDLDOJISTAR	Doji Star	"CDLDOJISTAR": {}
CDLDRAGONFLYDOJI	Dragonfly Doji	"CDLDRAGONFLYDOJI": {}
CDLENGULFING	Engulfing Pattern	"CDLENGULFING": {}
CDLEVENINGDOJISTAR	Evening Doji Star	"CDLEVENINGDOJISTAR": {"penetration": 0.3}
CDLEVENINGSTAR	Evening Star	"CDLEVENINGSTAR": {"penetration": 0.3}
CDLGAPSIDESIDEWHITE	Up/Down-gap side-by-side white lines	"CDLGAPSIDESIDEWHITE": {}
CDLGRAVESTONEDOJI	Gravestone Doji	"CDLGRAVESTONEDOJI": {}
CDLHAMMER	Hammer	"CDLHAMMER": {}
CDLHANGINGMAN	Hanging Man	"CDLHANGINGMAN": {}
CDLHARAMI	Harami Pattern	"CDLHARAMI": {}
CDLHARAMICROSS	Harami Cross Pattern	"CDLHARAMICROSS": {}
CDLHIGHWAVE	High-Wave Candle	"CDLHIGHWAVE": {}
CDLHIKKAKE	Hikkake Pattern	"CDLHIKKAKE": {}
CDLHIKKAKEMOD	Modified Hikkake Pattern	"CDLHIKKAKEMOD": {}
CDLHOMINGPIGEON	Homing Pigeon	"CDLHOMINGPIGEON": {}
CDLIDENTICAL3CROWS	Identical Three Crows	"CDLIDENTICAL3CROWS": {}
CDLINNECK	In-Neck Pattern	"CDLINNECK": {}
CDLINVERTEDHAMMER	Inverted Hammer	"CDLINVERTEDHAMMER": {}
CDLKICKING	Kicking	"CDLKICKING": {}
CDLKICKINGBYLENGTH	Kicking - bull/bear determined by the longer marubozu	"CDLKICKINGBYLENGTH": {}
CDLLADDERBOTTOM	Ladder Bottom	"CDLLADDERBOTTOM": {}
CDLLONGLEGGEDDOJI	Long Legged Doji	"CDLLONGLEGGEDDOJI": {}
CDLLONGLINE	Long Line Candle	"CDLLONGLINE": {}
CDLMARUBOZU	Marubozu	"CDLMARUBOZU": {}
CDLMATCHINGLOW	Matching Low	"CDLMATCHINGLOW": {}
CDLMATHOLD	Mat Hold	"CDLMATHOLD": {"penetration": 0.5}
CDLMORNINGDOJISTAR	Morning Doji Star	"CDLMORNINGDOJISTAR": {"penetration": 0.3}
CDLMORNINGSTAR	Morning Star	"CDLMORNINGSTAR": {"penetration": 0.3}
CDLONNECK	On-Neck Pattern	"CDLONNECK": {}
CDLPIERCING	Piercing Pattern	"CDLPIERCING": {}
CDLRICKSHAWMAN	Rickshaw Man	"CDLRICKSHAWMAN": {}
CDLRISEFALL3METHODS	Rising/Falling Three Methods	"CDLRISEFALL3METHODS": {}
CDLSEPARATINGLINES	Separating Lines	"CDLSEPARATINGLINES": {}
CDLSHOOTINGSTAR	Shooting Star	"CDLSHOOTINGSTAR": {}
CDLSHORTLINE	Short Line Candle	"CDLSHORTLINE": {}
CDLSPINNINGTOP	Spinning Top	"CDLSPINNINGTOP": {}
CDLSTALLEDPATTERN	Stalled Pattern	"CDLSTALLEDPATTERN": {}
CDLSTICKSANDWICH	Stick Sandwich	"CDLSTICKSANDWICH": {}
CDLTAKURI	Takuri (Dragonfly Doji with very long lower shadow)	"CDLTAKURI": {}
CDLTASUKIGAP	Tasuki Gap	"CDLTASUKIGAP": {}
CDLTHRUSTING	Thrusting Pattern	"CDLTHRUSTING": {}
CDLTRISTAR	Tristar Pattern	"CDLTRISTAR": {}
CDLUNIQUE3RIVER	Unique 3 River	"CDLUNIQUE3RIVER": {}
CDLUPSIDEGAP2CROWS	Upside Gap Two Crows	"CDLUPSIDEGAP2CROWS": {}
CDLXSIDEGAP3METHODS	Upside/Downside Gap Three Methods	"CDLXSIDEGAP3METHODS": {}

Price Transform

Type	Description	Code Line
AVGPRICE	Average Price	"AVGPRICE": {}
MEDPRICE	Median Price	"MEDPRICE": {}
TYPPRICE	Typical Price	"TYPPRICE": {}
WCLPRICE	Weighted Close Price	"WCLPRICE": {}

Statistic Functions

Type	Description	Code Line
BETA	Beta	"BETA": {"timeperiod": 5}
CORREL	Pearson's Correlation Coefficient (r)	"CORREL": {"timeperiod": 30}
LINEARREG	Linear Regression	"LINEARREG": {"timeperiod": 14}
LINEARREG_ANGLE	Linear Regression Angle	"LINEARREG_ANGLE": {"timeperiod": 14}
LINEARREG_INTERCEPT	Linear Regression Intercept	"LINEARREG_INTERCEPT": {"timeperiod": 14}
LINEARREG_SLOPE	Linear Regression Slope	"LINEARREG_SLOPE": {"timeperiod": 14}
STDDEV	Standard Deviation	"STDDEV": {"timeperiod": 5, "nbdev": 1.0}
TSF	Time Series Forecast	"TSF": {"timeperiod": 14}
VAR	Variance	"VAR": {"timeperiod": 5, "nbdev": 1.0}

Volatility Indicators

Type	Description	Code Line
ATR	Average True Range	"ATR": {"timeperiod": 14}
NATR	Normalized Average True Range	"NATR": {"timeperiod": 14}
TRANGE	True Range	"TRANGE": {}

Volume Indicators

Type	Description	Code Line
AD	Chaikin A/D Line	"AD": {}
ADOSC	Chaikin A/D Oscillator	"ADOSC": {"fastperiod": 3, "slowperiod": 10}
OBV	On Balance Volume	"OBV": {}