DIFF:MA(CLOSE,12)-MA(CLOSE,26),COLORFFFFFF,LINETHICK2,COLORFF7F00;
DEA:MA(DIFF,9),COLOR00FFFF,LINETHICK2,COLORFF7F00;
DRAWBAND(DIFF,RGB(155,50,50),DEA,RGB(0,100,50));
MACD:2*(DIFF-DEA), COLORSTICK,LINETHICK1;
抄底:IF((TROUGHBARS(3,15