作者查詢 / jyhfang
作者 jyhfang 在 PTT [ Python ] 看板的留言(推文), 共19則
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15F推: 建議用multichart或其它現成的 很多東西都幫你弄好了08/16 19:53
16F→: 重點是你的策略與系統 寫什麼code倒是其次08/16 19:53
17F→: 除非你是要幫別人寫交易程式的08/16 19:53
18F→: 別花太多時間去刻那些人家已經寫好的東西08/16 19:54
19F→: 如果你的策略與系統有效 賺得到更多錢08/16 19:54
20F→: 可以買更多人家寫好的東西 成長速度會更快08/16 19:54
21F→: 每一點的賺賠的金額累積起來 遠大於那些工具的價格08/16 19:54
22F→: 另一方面 想想 交易結果不如預期08/16 19:54
23F→: 是你策略問題還是程式出錯 沒在該出手的時候出手?08/16 19:54
28F推: 我也說了 "建議用multichart 或其它現成的" 您可能漏了~08/17 16:32
29F→: IB API 即時報價的輸出精度可以到1秒幾次聚合報價 意思是08/17 16:32
30F→: 1秒內會輸出4~8筆報價 中間的tick濃縮起來成一筆08/17 16:32
31F→: 詳細情況我忘了 而且久了可能也有修改08/17 16:33
32F→: 有興趣可以用API內的範例程式試一下08/17 16:33
33F→: 所以要它輸出分K 下不同參數就好08/17 16:33
34F→: 而且你會C++的話 IB有API可以直接使用08/17 16:33
35F→: 範例程式改一改 就可以體驗一下了 XD08/17 16:33
36F→: 當然要用Python/Java好像也是可以 沒試過就是08/17 16:33
37F→: 要到tick等級的可能要買esignal 當然費用就貴很多08/17 16:33
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