short:=12;long:=26;m:=9;
DIFF := EMA(VOL/1000,SHORT) - EMA(VOL/1000,LONG);
DEA : =EMA(DIFF,M);
Ok:DIFF-DEA,STICK;
DDX1:SMA(MA(Ok,2),2,1),colorwhite;
DDD:=SMA(MA(Ok,2),1,1),colorwhite;
DDX2:SMA(EMA(DDD,13),5,1),color0000ee,linethick2;
同花顺成交量macd指标公式的选股公式如下：
