金叉:=EXIST(CROSS(MA(C,13),MA(C,55)),7) OR EXIST(CROSS(MA(C,21),MA(C,55)),7) OR EXIST(CROSS(MA(C,34),MA(C,55)),5); L<SMA(LOW,5,1) AND C>SMA(LOW,5,1) AND UPNDAY(MA(C,25),5) AND "MACD.DIF">0 AND 金叉;
