效果见副图，出现白色柱子说明在加速反弹或者是下跌
DIFF:EMA(CLOSE,5) - EMA(CLOSE,26); DEA:EMA(DIFF,50); MACD:2*(DIFF-DEA),COLORSTICK; MACDMA:=MA(MACD,7); STICKLINE(MACDMA,MACDMA,MACD,0,0),colorwhite;
