通达信公式【底部龙头】幅图公式

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);