LC:=REF(CLOSE,1); rsi1:=SMA(MAX(CLOSE-LC,0),12,1)/SMA(Abs(CLOSE-LC),12,1)*100; 获利比例:IF(C RSI1:=SMA(MAX(CLOSE-LC,0),12,1)/SMA(ABS(CLOSE-LC),12,1)*100; 获利比例:IF(C