6.A If candles are sandwiched between OUTER of BB(20,1) and INNER band BB(20,2) then ride the trend .
6.B If either ema-2H or ema-2L is cut twice by either BB(20,2),BB(20,1) or
SMA-20 in quick succession ,it indicates a END of a trend.
6.C Continuation is indicated if both ema-2H and ema-2L are cut by SMA-20 and/or BB(20,1) and/or BB(20,2).