通达信〖临界起点〗计算相对强弱值红球选股指标公式源码

D3:=IF(CLOSE>OPEN,(OPEN-LOW)/OPEN,(CLOSE-LOW)/OPEN);
D4:=IF(CLOSE>OPEN,(HIGH-CLOSE)/OPEN,(HIGH-OPEN)/OPEN);
D5:=IF(BARSLAST(CLOSE>MA(CLOSE,20))>34,34,BARSLAST(CLOSE>MA(CLOSE,20)));
T3:=IF(CLOSE< MA(CLOSE,20),((REF(CLOSE,D5)-CLOSE)/REF(CLOSE,D5)+SUM(D3,D5)-SUM(D4,D5))*20,0),COLORBLUE,LINETHICK2;
红球:T3=0 AND REF(BARSLASTCOUNT(T3>0)>5,1);