各家API的問題 - 財經

By Quintina
at 2013-06-15T16:08
at 2013-06-15T16:08
Table of Contents
請問各位
我有以下幾個問題
1 有哪幾家API可以提供 同時登入的功能呢
舉例來說
在同一部電腦 可以用相同帳號來做多重登入 這個我目前知道的就大華期貨
但是有些如果用相同帳號登入的話 另一個帳號就會被 登出 例如 康和期貨
日盛證卷
我現在是用大華 但是他要被凱基併購了...API以後不能用了
2 如果一個策略過去績效很好 要怎麼知道未來會不會也會很好呢?
我在網路上看過WFA (Walk forward analysis) 除了這個還有什麼方法呢?
3 如果我用WFA 分析一個策略, 他的out of sample 模擬出來的績效 是與時間軸
正比關係 且持續往上, 那請問這個策略可以用嗎?
4 不知道有沒有人願意跟我分享策略 當然我也會分享我的心得 大家一起學習比較快~
字很多 謝謝大家看完^^
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