RSI抄底之选股指标公式

LC:=REF(CLOSE,1);
TEMP1:=MAX(CLOSE-LC,0);
TEMP2:=Abs(CLOSE-LC);
rsi:=SMA(TEMP1,16,1)/SMA(TEMP2,16,1)*100,COLORWHITE;
ERSI:=EMA(RSI,2);
选股:crOSS(30,ERSI);