过左锋要结合实际情况，谨慎学习运用，
密码 9999
N:=20;
M:=55;
VAR1:=HHV(HIGH,N);
VAR2:=LLV(LOW,N);
VAR3:=EMA(CLOSE,3);
VAR4:=EMA(CLOSE,8);
VAR5:=CROSS(VAR3,VAR4);
VAR6:=HIGH>REF(HHV(HIGH,M),1);
VAR7:=VOL>REF(VOL,1)*1.5;
左锋:REF(HHV(HIGH,M-5),5),COLORLIGRAY;
过左锋:VAR6 AND VAR7 AND VAR5,COLORRED;
STICKLINE(过左锋,0,10,2,0),COLORRED;
DRAWICON(过左锋,10,1);
STICKLINE(VAR5,0,5,1,0),COLORMAGENTA;
STICKLINE(VAR6 AND VAR7,0,8,1,0),COLORYELLOW;
量能峰:VOL/CAPITAL*100,COLORCYAN;
STICKLINE(CLOSE>REF(HHV(HIGH,N),1),0,量能峰,2,0),COLORRED;
