{wdjx-}a1:=ref(c,1);ma1:=ma(close,20);ma2:=ma(close,60);ma3:=ma(close,120);ma4:=ma(close,250);b1:=a1>=ma4 and cross(c,ma4); b2:=a1<ma4 and cross(c,ma3);b3:=a1<ma3 and cross(c,ma2);b4:=a1<m...
wy1001:=(2*close+high+low)/4;wy1002:=ema(wy1001,2);wy1003:=ema(wy1002,2);wy1004:=ema(wy1003,2);xys0:=(wy1004-ref(wy1004,1))/ref(wy1004,1)*100;xys0>0 and count(xys0>0,2)=1;原来的航海家,现在的破经传,靠不住啊!