价创30日新低:l<=llv(l,30);当日macd(那个红绿柱子)值昨日:"macd.macd”>ref("macd.macd",1);当日diff线) 没创新低:"macd.dif">=ref("macd.dif",1);选股1:l<=llv(l,30) and "macd.macd&qu...
diff:ema(c,12)-ema(c,26);dea:ema(diff,9);macd:2*(diff-dea),colorstick,linethick2;a1:=barslast(ref(cross(diff,dea),1));底背离:=ref(c,a1+1)>c and diff>ref(diff,a1...