Module DarkCloudCover

test

• test(candles: Candle[], trend?: Trend, offset?: number): boolean

• Tests whether the given candle matches the pattern: Dark Cloud Cover

  

  Rules

  1. The first day is a white black body, which is continuing the uptrend.
  2. The second day is a black body day with the open above the previous day's high.
  3. The second (black) day closes within but and below the midpoint of the the previous white body.

  Remarks

  • Source: p.58
  • Opposite Pattern: PiercingLine

  Parameters

  • candles: Candle[]

    candles to be tested against this pattern

  • Default value trend: Trend = "up"

    trend in which candle occured

  • Default value offset: number = 0

    offset to earliest / first candle

  Returns boolean