上下极限买卖之红箭头买选股指标公式

强弱分界:=MA(CLOSE,27);
风标:=EMA((EMA(CLOSE,3)+EMA(CLOSE,5)+EMA(CLOSE,8)+EMA(CLOSE,13))/4,2),COLOR00FF00;
红箭头买:FILTER(REF(H,1)<风标 AND crOSS(C,风标) AND 风标>REF(风标,1) AND 风标<强弱分界,3)AND C>O;