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PyConTW2018Talk

土炮一個 Line 股票機器人

投影片連結:

機器人 QR Code,可用 Line 掃描加入好友後使用:

土炮股票機器人

稍微說明一下:

  • 即時股價是直接抓證交所的資料,查詢的次數太"頻繁"的話,證交所會把之後的 request 擋掉。所謂的"頻繁",其實也沒有那麼頻繁,很容易的就會被擋掉了。
  • 歷史股價的部份是從 Yahoo Finance 直接抓,多張股票的時候會等比較久。
  • 圖片的部份因為需要先上傳 imgur,再把連結傳回來,所以花的時間會比較久。
  • 回測的部分,因為要下載多張股票的歷史資料,回測結果又要上傳 imgur,所以花的時間會比較久。
  • 觀察股的數量目前限制為 5 檔股票。

指令大概是這些:

#股票代號 ==> 查詢即時股價
$股票代號 ==> 投資建議
/股票代號 ==> 繪製 K 線圖
!list ==> 列出觀察股
!add 股票代號 ==> 加入觀察股
!del 股票代號 ==> 刪除觀察股
!backtest ==> 回測觀察股清單中的所有股票
!news n ==> 列出 n 則鉅亨股市新聞 (n < 30)

程式沒做甚麼例外處理,如果它沒有回應,歡迎傳訊讓我知道一下,可能是掛掉了。

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