@MACDWAVE
study(title = "2BB", shorttitle = "2BB",
overlay = true)
A1 = close[1]<close[2]
B1 = close[2]< close[3]
C1 = close[3] < close[4]
D1 = low< low[1]
E1 = close > high[1]
mycolor = iff(A1 and B1 and C1 and D1
and E1, yellow, white)
barcolor (color = mycolor)