LC:=REF(CLOSE,1);AA:=(CLOSE-MA(CLOSE,34))/MA(CLOSE,34)*100; XG:=OSS(-13,AA);:=(SMA(MAX(CLOSE-LC,0),21,1)/SMA(A(CLOSE-LC),21,1)*20);BB:=MA(RSI,34);CC:=BB-2.5*STD(RSI,34);CF:=C>L;成功短底:XG AND CF AND RSI<CC;