W底选股公式（源码 副图 选股 贴图）

T0:=BARSCOUNT(C)>12;
T1:=C=LLV(C,12);
T2:=RSI>LLV(RSI,12);
T3:=RSI<21;
TRSI:=T0 AND T1 AND T2 AND T3 AND C/HHV(C,120)<0.7;
去除ST:=EXIST(C/REF(C,1)>1.055,60);
去除停牌:=DYNAINFO(4)>0;
RSI成W底:REF(TRSI,1) AND C>REF(C,1) AND 去除ST  AND  去除停牌;