DD:=EMA((CLOSE-MA((2*CLOSE+HIGH+LOW)/4,30))/MA((2*CLOSE+HIGH+LOW)/4,30)*100,3),COLORWHITE;RSV:=(((CLOSE - LLV(LOW,9)) / (HHV(HIGH,9) - LLV(LOW,9))) * 100);K:=SMA(RSV,3,1);D:=SMA(K,3,1);J:=((3 * K) - (2 * D));VARA1:=(((CLOSE - MA(CLOSE,6)) / MA(CLOSE,6)) * 100);VARA2:=(((CLOSE - MA(CLOSE,12)) / MA(CLOSE,12)) * 100);VARA3:=(((CLOSE - MA(CLOSE,24)) / MA(CLOSE,24)) * 100);VARA4:=(((VARA1 + (2 * VARA2)) + (3 * VARA3)) / 6);VARA5:=MA(VARA4,3);精准:OSS(J,0) AND (VARA5 <= (0 - 7)),COLORRED;