ma10:=ma(close,10);ma20:=ma(close,20);ma30:=ma(close,30);ma140:=ma(close,140);angle:=atan((ma140/ref(ma140,5)-1)*100)*180/3.1412;ma10>ma20 and ma20>ma30 and ma30>ma140 and cross(close,ma(clos...
va:=if(close>ref(close,1),vol,-vol);obv:=sum(if(close=ref(close,1),0,va),0);maobv:=ma(obv,30);ref(obv,2)>ref(obv,1) and obv>ref(obv,1) and ref(maobv,1)>ref(obv,1);{已测试,复制可直接引用,如果回答满意,请记得给采纳}