MA3:=MA(C,3); {3日均线}
CY:=EMA((EMA(C*V,3)/EMA(V,3)+EMA(C*V,6)/EMA(V,6) +EMA(C*V,12)/EMA(V,12)+EMA(C*V,24)/EMA(V,24))/4,18); {量价加权成本均线}
支撑:=1.06*CY,LINETHICK2; {支撑线:成本1.06倍}
MA5:MA(C,5); {5日均线输出}
上轨:=XS.LUP; {薛斯通道上轨}
多空:(EMA(CLOSE,3)+EMA(CLOSE,6)+EMA(CLOSE,12)+EMA(CLOSE,24))/4; {多空线:多周期EMA均值}
涨停:=C>REF(C,1)*1.098 AND C=H ; {封板判定}
STICKLINE(涨停,C,O,0,0)COLORWHITE; {封板白色K线}
STICKLINE(C>REF(C,1) AND C< O ,C,O,1.5,0)COLORRED; {低开高走红色K线}
STICKLINE(C< REF(C,1) AND C>O ,C,O,1.2,0)COLORGREEN; {高开低走绿色K线}
牛二1:=REF(COUNT(MA5>上轨,7)>=1 AND(MA5>REF(MA5,1) OR C>REF(C,1)OR C>O),1)AND CROSS(C,MA5) AND C>支撑 AND MA5>REF(MA5,1) AND C>O AND C>REF(C,1)*1.015 ; {强势区回踩支撑上穿5日线}
DRAWTEXT_FIX(1,0.980,20,1,'公式平台,公式源码 http://www.gspt.com'),COLOR333333;
牛二2:=REF(COUNT(MA5>上轨,8)>=1 AND CROSS(C,MA5),1) AND MA5>REF(MA5,1) AND C>O AND C>REF(C,1)*1.015 ; {8日强势后上穿5日线}
牛二3:=REF(COUNT(EVERY(涨停 AND C>O,3),6)>=1 AND(MA5>REF(MA5,1) OR C>REF(C,1)OR C>O),1)AND CROSS(C,MA5) AND C>支撑 AND MA5>REF(MA5,1) AND C>O AND C>REF(C,1)*1.015 ; {连板后二波启动}
DRAWTEXT(牛二1 OR 牛二2 OR 牛二3,L*0.96,'牛二')COLORCYAN; {青色标注牛二};