发布网友 发布时间:2022-05-05 22:10
共2个回答
热心网友 时间:2023-10-09 18:56
v>ref(v, 1)*2 and ma30>ref(ma30, 5) and s<5 and bias>-3 and c>o and c>ref(h,1) and ref(c<o , 1)追问测试不能通过,请老师再修改一下追答MA30:=MA(C,30);
BIAS := (CLOSE-MA(CLOSE,30))/MA(CLOSE,30)*100;
v>ref(v, 1)*2 and ma30>ref(ma30, 5) and BIAS -3 and c>o and c>ref(h,1) and ref(c<o , 1)
热心网友 时间:2023-10-09 18:56
MA30:=MA(C,30);追答MA30:=MA(C,30);
选股:MA30>REF(MA30,1)
AND C>MA30*0.98
AND CREF(V,1)*2
AND REF(C,2)>REF(O,2)
AND REF(C,1)O;
打错一个字母,重新测试,均线正负1%今天选不到股,改为均线正负2%,选出一个600098。