通达信武汉抓板王强势票回调洗盘抄底买入选股指标公式

AA:= REF(EMA(WINNER(C)*70,5),30)> 40 OR REF(EMA(WINNER(C)*70,5),20)> 40;
洗盘:CROSS(28,EMA(WINNER(C)*70,5)) AND EMA((WINNER(C*1.1)-WINNER(C*0.9))*80,5)> 40 AND AA=1 AND MA(C,20)>REF(MA(C,20),1);