Bearish Black Opening Marubozu [DBOM]

Descripton

Rules:
1. The candlestick is a long red candlestick whose high is equal to its open.

Pattern Type:
Bullish Reversal or Bearish Continuation

Variables

Type	Identifier	Description
Integer	_symbolIndex	Use for the underlying symbol index on which to calculate the Bearish Black Opening Marubozu .
Number	_minCandleSize	Use for the minimum percentage change (open to close) that a candlestick must change in order to be considered a long candlestick.

OnInitialize

Function Parameters
Type	Identifier	Description
Symbol	symbolIndex	Use for the underlying symbol index on which to calculate the Bearish Black Opening Marubozu .
Number	minCandleSize	Use for the minimum percentage change (open to close) that a candlestick must change in order to be considered a long candlestick. [Default 1]
Implementation
' Assign the parameters to script variables. _symbolIndex = symbolIndex _minCandleSize = minCandleSize

OnPattern

Function Parameters
Type	Identifier	Description
Integer	barIndex
Implementation
' Get the opening prices of the symbol, indexed by bar index. Define open() As Number = BarOpen(_symbolIndex, barIndex, 1) ' Get the highest prices of the symbol, indexed by bar index. Define high() As Number = BarHigh(_symbolIndex, barIndex, 1) ' Get the lowest prices of the symbol, indexed by bar index. Define low() As Number = BarLow(_symbolIndex, barIndex, 1) ' Get the closing prices of the symbol, indexed by bar index. Define close() As Number = BarClose(_symbolIndex, barIndex, 1) ' Check whether the first candlestick matches. If (open(0) > close(0) And _ high(0) = open(0) And _ close(0) > low(0) And _ -100 * (close(0) - open(0)) / open(0) > _minCandleSize) Then Return 1 End If Return 0