通达信底部龙头选股指标公式

X_1:=LOW=LLV(LOW,30);
B2:=BARSLAST(X_1);
B3:=(CLOSE-EMA(CLOSE,5))/EMA(CLOSE,5)*100;
底部龙头:BETWEEN(B2,6,20) AND crOSS(B3,9);