AAA:=DYNAINFO(7) OPEN;
BBB:=AAA DYNAINFO(7) EMA(CLOSE,8) DYNAINFO(7) EMA(CLOSE,21) DYNAINFO(7) EMA(CLOSE,60);
CCC:=BBB OPEN EMA(CLOSE,21) OPEN EMA(CLOSE,60);
CSFR:=CCC (DYNAINFO(7)-OPEN) 0.0618*DYNAINFO(7);
昨天底:=REF(CSFR,2) OR REF(CSFR,1);
VAR1:=MA((vol-REF(VOL,1))/REF(VOL,1),5);
VAR2:=(CLOSE-MA(CLOSE,24))/MA(CLOSE,24)*100;
SHT:=VAR2*(1+VAR1);
SHTMA:=MA(SHT,5);
SHT龙短:=crOSS(SHT,SHTMA);
精准底龙短XG:昨天底 AND SHT龙短;