在筹码线指标中牛熊线变粉红色时做选股

编写要求：

VAR1:=DMA(AMOUNT/V/100,V/CAPITAL);筹码线:VAR1*1.1;牛熊线:COST(75);持仓线:MA(CLOSE,20), COLORGRAY;STICKLINE(C>0,O,C,4,0) ,COLORBLUE;STICKLINE(C>0,H,L,0.4,0) ,COLORBLUE;A:=CLOSE>筹码线 AND CLOSE>牛熊线 AND CLOSE>持仓线;B:=CLOSE>筹码线 AND CLOSE<牛熊线 AND CLOSE>持仓线;STICKLINE(A>0,O,C,4,0), COLORYELLOW;STICKLINE(A>0,H,L,0.4,0), COLORYELLOW;STICKLINE(B>0,H,L,0.4,0) ,COLORMAGENTA;STICKLINE(B>0,O,C,4,0), COLORMAGENTA;IF(CLOSE>牛熊线,牛熊线,DRAWNULL),COLORMAGENTA ,LINETHICK2;IF(CLOSE>持仓线,持仓线,DRAWNULL),COLORGREEN ,LINETHICK2;IF(CLOSE>筹码线,筹码线,DRAWNULL),COLORRED, LINETHICK2;

解答：

 牛熊线:=COST(75);