DIFF : EMA(CLOSE,8) - EMA(CLOSE,17);DEA : EMA(DIFF,9); : 2*(DIFF-DEA);Zero : 0;VERTLINE((OSS(DIFF,0) AND MACD>0 OR CROSS(DIFF,DEA) AND DIFF>0 AND MACD>0),3),colorFF00FF;DRAWTEXT((CROSS(DIFF,0) AND MACD>0 OR CROSS(DIFF,DEA) AND DIFF>0 AND DEA>0 AND MACD>0),HHV(A(MACD),15),'多升区'),colorgreen;VERTLINE((CROSS(DEA,DIFF) AND DIFF>0 AND MACD<0>0 AND MACD<0>0),3),colorFFFF00;DRAWTEXT((CROSS(DIFF,DEA) AND DIFF<0>0),HHV(ABS(MACD),15),'区'),colormagenta;