This is a Downside Tasuki Gap pattern.
//////////////////////////////////////////////////////////// // Copyright by HPotter v1.0 21/10/2014 // This is a Downside Tasuki gap pattern. //////////////////////////////////////////////////////////// study(title = "Downside Tasuki gap", overlay = true) barcolor(high < low[2] and high[1] < low[2] and close < open and close[1] < open[1] and close[2] < open[2] ? yellow :na) barcolor(high < low[2] and high[1] < low[2] and close < open and close[1] < open[1] and close[2] < open[2] ? yellow :na, -1)