DIFF : EMA(CLOSE,12) - EMA(CLOSE,26);
DEA : EMA(DIFF,9);
MACD:2*(DIFF-DEA),COLORSTICK;//DIFF减DEA的2倍画柱状线
VERTLINE(CROSS(DIFF,DEA),COLORRED);
VERTLINE(CROSSDOWN(DIFF,DEA),COLORGREEN);
DRAWICON(CROSS(DIFF,DEA),DIFF,4);
DRAWICON(CROSSDOWN(DIFF,DEA),DIFF,5),VALIGN0;