Evening Star

Evening Star is a bearish reversal pattern formed by three candles, indicating a potential downtrend.

Method

tm.ta.cdleveningstar(source_open, source_high, source_low, source_close, penetration)

Inputs

Parameter	Argument type	Description	Default Value
source_open	pd.Series	Open prices series	-
source_high	pd.Series	High prices series	-
source_low	pd.Series	Low prices series	-
source_close	pd.Series	Close prices series	-
penetration	float	Penetration factor for the indicator	0

Outputs

Output	Type
cdleveningstar	np.ndarray

Example usage

strategy.py

import tradomate as tm

@tm.strategy()
def my_strategy(config: tm.TradomateConfig, data: tm.TradomateData):

    # Trying out Evening Star
    cdleveningstar = tm.ta.cdleveningstar(data.open, data.high, data.low, data.close, penetration=0)

    # Get the last value and print
    last_value = cdleveningstar.iloc[-1]
    tm.log(f"Last value of Evening Star is {last_value}")

    # Plot the values of cdleveningstar
    tm.plot(cdleveningstar, title="Evening Star", overlay=False)