谢谢老师。
参考:
MA17:MA(C,17);
MA100:MA(C,100);
MA200:MA(C,200);
DRAWTEXT(MA100>MA200&&MA17<MA100&&MA17>MA200&&CROSS(C,MA17),H,'多');
DRAWTEXT(MA100>MA200&&MA17<MA100&&MA17>MA200&&CROSSDOWN(C,MA17),H,'平');
DRAWTEXT(MA100<MA200&&MA17>MA100&&MA17<MA200&&CROSS(C,MA17),H,'平');
DRAWTEXT(MA100<MA200&&MA17>MA100&&MA17<MA200&&CROSSDOWN(C,MA17),H,'空');