通达信选股指标 跟我踩
AA:=MA(C,5);BB:=MA(C,25);CC:=MA(C,105);A1:=REF(CLOSE,1);A2:=SMA(MAX(CLOSE-A1,0),7,1)/SMA(ABS(CLOSE-A1),7,1)*100;FILTER(REF(A2,1)<20 AND A2>REF(A2,1),5);
