去st:=NAMELIKE('ST')=0 AND NAMELIKE('*ST')=0 AND NAMELIKE('SST')=0 AND NAMELIKE('S*ST')=0;
去除停牌:=DYNAINFO(4)>0;
去除创业板:=IF(CODELIKE('300') OR CODELIKE('301') ,0,1) ;
去除科创板:=IF(CODELIKE('688'),0,1);
去:=去ST AND 去除停牌 AND 去除创业板 AND 去除科创板;
涨幅:=CLOSE/REF(CLOSE,1)-1;
涨停:=涨幅>=0.09 AND CLOSE=HIGH;
实体:=CLOSE>LOW;
成交额:=AMOUNT>=REF(HHV(AMOUNT,10),1);
RSV:=(CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34))*100;
K:=SMA(RSV,3,1);
超跌板:=涨停=1 AND 实体=1 AND COUNT(涨停,13)=1 AND REF(K,1)<=20 AND 成交额=1;
红钻:去=1 AND 超跌板=1;