DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
A1:=BArslAST(REF(crOSS(DEA,DIFF),1));
A2:=BARSLAST(REF(CROSS(DIFF,DEA),1));
VAR2:=(CLOSE*2+HIGH+LOW)/4;
SK:=EMA(VAR2,13)-EMA(VAR2,73);
SD:=EMA(SK,2);
短线:=CROSS(SK,SD) AND SK<0.05 AND (vol/MA(VOL,5)>2 OR CLOSE/REF(CLOSE,1)>0.035 AND CLOSE>EMA(CLOSE,17));
CY:=BARSLAST(短线);
macd双底:=REF(LOW,A2+1)
起涨点:介入;