指标公式——?“三线开花”-同花顺公式--股票

“三线开花”-同花顺公式解密
绝对好公式，绝佳买点展示
公式源码如下：
ma20:MA(C,20),colorwhite,linethick2;ma120:MA(C,120),colorffcccc,linethick2;ma250:MA(C,250),colorffcc66,linethick2;乖离线:=((C-REF(ma20,1))/20+ma20)*1.20;tt1:=CROSS(ma20,ma120) AND CROSS(ma20,ma250) AND V>REF(V,1);tt2:=ma20>REF(ma20,2) AND V>REF(V,1) AND CROSS(C,ma20);STICKLINE(TT1,L,L-0.09,4,0),coloryellow;DRAWTEXT(TT1,L-0.13,'金叉'),coloryellow;STICKLINE(CROSS(C,ma120) AND CROSS(C,ma250) AND CROSS(C,ma20),L,L-0.09,4,0),coloryellow;DRAWTEXT(CROSS(C,ma120) AND CROSS(C,ma250) AND CROSS(C,ma20),L-0.13,'并线开花'),coloryellow;STICKLINE(tt2,L,L-0.09,4,0),coloryellow;DRAWTEXT(tt2,L-0.13,'买点1'),coloryellow;STICKLINE(CROSS(C,乖离线),H,H+0.09,4,0),color00ff00;DRAWTEXT(CROSS(C,乖离线) ,H+0.13,'卖点'),color00ff00;STICKLINE(ma250>=REF(ma250,1) AND ma20>=REF(ma20,1) AND CROSS(C,ma250),L,L-0.09,4,0),colorffcc66;DRAWTEXT(ma250>=REF(ma250,1) AND ma20>=REF(ma20,1) AND CROSS(C,ma250),L-0.13,'牛象'),colorffcc66;STICKLINE(ma120>=REF(ma120,1) AND CROSS(C,ma20) AND CROSS(C,ma120) AND V>REF(V,1),L,L-0.09,4,0),colorff00ff;DRAWTEXT(ma120>=REF(ma120,1) AND CROSS(C,ma20) AND CROSS(C,ma120) AND V>REF(V,1),L-0.13,'买点2'),colorff00ff ;A1:=SUM(AMOUNT,3)/SUM(vol,3)/100;A2:=SUM(AMOUNT,8)/SUM(vol,8)/100;A3:=SUM(AMOUNT,21)/SUM(vol,21)/100;DIFF:=(EMA(CLOSE,12) - EMA(CLOSE,26));DEA:=EMA(DIFF,9);MACD:=2*(DIFF-DEA); V1:=C-(a1+MA(C,3))/2;V2:=C-(a2+MA(C,8))/2;V3:=C-(a3+MA(C,21))/2;Va1:=(C+v3-v1+MACD);Va4:=(C+v2-v1+MACD);短线:EMA(Va1,6),linethick2,coloryellow;