让我们抓住牛市每一次回调，照样能有20%，30%的利润，废话不多说，谁用谁知道！！！！！
{刨根问底}
N:=20;
M:=5;
REF_LOW:=REF(LLV(LOW,N),1);
COND1:=LOW<=REF_LOW AND CLOSE>OPEN;
COND2:=VOL>REF(VOL,1)*1.2;
COND3:=CLOSE>MA(CLOSE,M);
BUY_SIGNAL:=COND1 AND COND2 AND COND3;
DRAWICON(BUY_SIGNAL,LOW,1);
STICKLINE(BUY_SIGNAL,LOW,HIGH,0.5,0),COLORRED;
