Function detectHarami

  • detectHarami(candles, index): SIGNAL_DIRECTION

  • Detects a Harami candlestick pattern, which can be either bearish or bullish.

    A Harami pattern consists of two candles where:

    • The first and second candles have opposite directions
    • The second candle's body is completely contained within the first candle's body
    • The second candle's body is smaller than the first candle's body

    Bearish Harami: First candle is bullish, second is bearish - potential reversal of uptrend Bullish Harami: First candle is bearish, second is bullish - potential reversal of downtrend

    Parameters

    • candles: ICandle[]

      Array of candles to evaluate.

    • index: number

      Index of the second candle in the potential pattern.

    Returns SIGNAL_DIRECTION

    A SIGNAL_DIRECTION: - BEARISH if a bearish Harami pattern is detected. - BULLISH if a bullish Harami pattern is detected. - NONE otherwise.

    Example

    import * as ta from 'chart-patterns';

    const signal = ta.CandlestickPatterns.detectHarami(candles, 5);

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