扭转乾坤 通达信副图指标 源码 贴图 RSV:=(CLOSE-LLV(LOW,13))/(HHV(HIGH,13)-LLV(LOW,13))*100; K:=SMA(RSV,3,1); D:=SMA(K,3,1); J:=3*K-2*D; 扭转乾坤:J REF(J,1) AND REF(J,1) REF(J,2) AND J 15 AND MA(C,5) MA(C,20);