标记昨日高低点成交价并划线主图指标代码分享公式技术分析

NN:=BARSLAST(DATE<>REF(DATE,1) )+1;

 YESTH:VALUEWHEN(DATE<>REF(DATE,1),HHV(HIGH,43+1)),COLORRED;

 DRAWNUMBER(C>0,VALUEWHEN(ISLASTBAR,YESTH),VALUEWHEN(ISLASTBAR,YESTH),0,COLORRED);

 YESTL:VALUEWHEN(DATE<>REF(DATE,1),LLV(LOW,43+1)),COLORGREEN;

 DRAWNUMBER(C>0,VALUEWHEN(ISLASTBAR,YESTL),VALUEWHEN(ISLASTBAR,YESTL),0,COLORGREEN);

 YESTC:VALUEWHEN(DATE<>REF(DATE,1),REF(CLOSE,1)),COLORMAGENTA;

 DRAWNUMBER(C>0,VALUEWHEN(ISLASTBAR,YESTC),VALUEWHEN(ISLASTBAR,YESTC),0,COLORMAGENTA);