MID:=(HIGH+LOW+OPEN+CLOSE)/4; MA5:MA(MID,5); IF(MA5>REF(MA5,1) AND C>SAR(4,2,20),MA5,DRAWNULL),COLORRED,LINETHICK1; IF(NOT(MA5>REF(MA5,1) AND C>SAR(4,2,20)),MA5,DRAWNULL),COLORCYAN,LINETHICK1; STICKLINE(MA5>REF(MA5,1) AND C>SAR(4,2,20) AND C<O,C,O,3,0),COLORRED; STICKLINE(MA5>REF(MA5,1) AND C>SAR(4,2,20) AND C<O,H,L,0,0),COLORRED; STICKLINE(NOT(MA5>REF(MA5,1) AND C>SAR(4,2,20)) AND C>O,H,L,0,0),COLORCYAN; STICKLINE(NOT(MA5>REF(MA5,1) AND C>SAR(4,2,20)) AND C>O,C,O,3,1),COLORCYAN; DRAWTEXT(ISLASTBAR AND MA5>REF(MA5,1) AND C>SAR(4,2,20),MA5,'满仓'),COLORRED;
趋势跟踪，这个是原创的看趋势的指标
这个公式结合均线和sar，红持股，绿持币，看趋势简单明了，希望大家喜欢！
公式源码：
MID:=(HIGH+LOW+OPEN+CLOSE)/4; MA5:MA(MID,5); IF(MA5>REF(MA5,1) AND C>SAR(4,2,20),MA5,DRAWNULL),COLORRED,LINETHICK1; IF(NOT(MA5>REF(MA5,1) AND C>SAR(4,2,20)),MA5,DRAWNULL),COLORCYAN,LINETHICK1; STICKLINE(MA5>REF(MA5,1) AND C>SAR(4,2,20) AND C<O,C,O,3,0),COLORRED; STICKLINE(MA5>REF(MA5,1) AND C>SAR(4,2,20) AND C<O,H,L,0,0),COLORRED; STICKLINE(NOT(MA5>REF(MA5,1) AND C>SAR(4,2,20)) AND C>O,H,L,0,0),COLORCYAN; STICKLINE(NOT(MA5>REF(MA5,1) AND C>SAR(4,2,20)) AND C>O,C,O,3,1),COLORCYAN; DRAWTEXT(ISLASTBAR AND MA5>REF(MA5,1) AND C>SAR(4,2,20),MA5,'满仓'),COLORRED;