通达信双剑合璧选股指标公式

A1:=WINNER(CLOSE)>0.80;
A2:=DYNAINFO(17)>0;
boll:=MA(CLOSE,20);
UB:=BOLL+2*STD(CLOSE,20);
LB:=BOLL-2*STD(CLOSE,20);
BOLL>=REF(BOLL,1) AND C>=BOLL AND L<=BOLL AND C>O AND A1 AND A2;