学会这个方法，抓10倍大牛股的概率提升10倍>>

VAR1:=CLOSE/HHV(CLOSE,100)<0.7;

VAR2:=REF(HIGH=LLV(HIGH,40),1);

VAR3:=CLOSE/REF(CLOSE,1)>1.09 AND VOL/MA(VOL,5)>1.5;

VAR4:=VAR1 AND MA(VAR2,10)>0 AND VAR3;

STICKLINE(VAR4,0,70,4,0),colorred;

DRAWTEXT(VAR4,85,'谷底惊雷'),colormagenta;