通达信【热点预警捕捉】副图/选股 源码分享

X_1:=(HHV(CLOSE,20)-LLV(CLOSE,20))/REF(CLOSE,1)*100<15;

MONTH<12 AND MONTH>10 AND REF(X_1,1) AND CROSS(CLOSE,REF(HHV(HIGH,20),1));