通达信波段底部启动选股指标公式

LC20:=REF(CLOSE,1); RSI20:=SMA(MAX(CLOSE-LC20,0),4.1,1)/SMA(ABS(CLOSE-LC20),4.1,1)*100; 底部买多:=CROSS(RSI20,11); MTM:=C-REF(C,1); DX:=100*EMA(EMA(MTM,6),6)/EMA(EMA(ABS(MTM),6),6); YXF:=IF(LLV(DX,2)=LLV(DX,7) AND COUNT(DX<0,2) AND CROSS(DX,MA(DX,2)),1,0); 加仓:=FILTER(YXF=1,5); 底部买多 AND 加仓 AND REF(C/REF(C,1)<0.965,1) AND O>REF(C,1)*1.015;