通达信急跌后升选股公式

强二:=REF(C,2)>=REF(C,3)*1.08;
强三:=REF(C,3)>=REF(C,4)*1.08;
强四:=REF(C,4)>=REF(C,5)*1.08;

回一:=REF(C,1)<=REF(C,2)*0.95 OR (REF(H,1)>=REF(L,1)*1.08 AND REF(O,1)>REF(C,1));
回二:=REF(C,2)<=REF(C,3)*0.95 OR (REF(H,2)>=REF(L,2)*1.08 AND REF(O,2)>REF(C,2));
回三:=REF(C,3)<=REF(C,4)*0.95 OR (REF(H,3)>=REF(L,3)*1.08 AND REF(O,3)>REF(C,3));

站回:=C>(REF(C,1)+REF(O,1)+REF(H,1)+REF(L,1))/4;
形态:=(强二 AND 回一) OR (强三 AND (回二 OR 回一)) OR (强四 AND (回三 OR 回二 OR 回一));
初信:=形态 AND 站回;

急跌后升:初信 AND COUNT(初信,10)=1;