Python Coding CONTEST on stock price binary classification.

  • ステータス: Closed
  • 賞金: €250
  • 受け取ったエントリー: 25
  • 優勝者: oshishahin

コンテスト概要

Python Coding CONTEST on stock price binary classification.

INPUT: A Pandas DataFrame containing a stock's open-close-high-low prices and volume info. See the link to see some examples.

TASK DESCRIPTION: Implement a strategy to predict "good" BUY signals. To know what's a "good" BUY signal, take a look at the boolean True values of the dataframes "class" column or just observe the red dots of the attached sample chart to get a rough idea. Note: For the sake of simplicity, no SELL signal exists, making it a binary classification problem.

Note: it's up to you to choose the solving approach (Machine Learning? Simple statistical rules? Basic algorithms?). No requirement exists for this choice.

Link: https://www.pisciottablog.com/2022/04/22/coding-contest-python-timeseries/

推奨スキル

採用者フィードバック

“Good result with very low need for code changes.”

プロフィール画像 CodeBites, Germany.

このコンテストのトップエントリー

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公開説明ボード

  • dataexpert18
    dataexpert18
    • 1年前

    when winner will be announced?

    • 1年前
  • ikhan9985
    ikhan9985
    • 1年前

    Check #26 , and #30

    • 1年前
  • ikhan9985
    ikhan9985
    • 1年前

    Any conclusion? Please.

    • 1年前
  • ikhan9985
    ikhan9985
    • 1年前

    #9 #21 #26 and #30 are my entries.

    • 1年前
  • ashikmohann
    ashikmohann
    • 1年前

    #extended #extended

    • 1年前
  • dataexpert18
    dataexpert18
    • 1年前

    please check my entry #52

    • 1年前
  • dataexpert18
    dataexpert18
    • 1年前

    Do not end the contest, I will submit my entries in 3 hours.

    • 1年前
  • shahibur55
    shahibur55
    • 1年前

    #extended

    • 1年前
  • dataexpert18
    dataexpert18
    • 1年前

    can we only use the data provided? or any stock data can be used?

    • 1年前
  • dataexpert18
    dataexpert18
    • 2年間前

    #increaseprize

    • 2年間前
  • tomAnalyst
    tomAnalyst
    • 2年間前

    Must the language be Python?

    • 2年間前
    1. CodeBites
      コンテスト所有者
      • 2年間前

      Yes

      • 2年間前
  • oshishahin
    oshishahin
    • 2年間前

    It would be much appreciated if you could review and rate the submitted entries during the contest time, so we can have a room to upgrade and improve our entries before the deadline approach

    • 2年間前
  • yosefelgebaly
    yosefelgebaly
    • 2年間前

    chat with me if you still need this

    • 2年間前
    1. CodeBites
      コンテスト所有者
      • 2年間前

      Since this is a contest, you can submit your solution if interested in participating.

      • 2年間前
  • dataexpert18
    dataexpert18
    • 2年間前

    do not end the competition before the deadline, I am working on it. you can select the best solution at the end.

    • 2年間前
    1. CodeBites
      コンテスト所有者
      • 2年間前

      As previously mentioned, it will close only at deadline. " Furthermore, if still interested in working on it afterwards for 1 month following the deadline (but with no contest prize) solutions will be still accepted (follows the blog page instructions) to get the opportunity to be announced as best code after contest "

      • 2年間前
  • techiestc
    techiestc
    • 2年間前

    Dear Contest Holder, I am working on it. Kindly don't close before due date

    • 2年間前
    1. CodeBites
      コンテスト所有者
      • 2年間前

      Sure, it will close only at deadline. Furthermore, if still interested in working on it afterwards for 1 month following the deadline (but with no contest prize) solutions will be still accepted (follows the blog page instructions) to get the opportunity to be announced as best code after contest.

      • 2年間前
  • CodeBites
    コンテスト所有者
    • 2年間前

    The contest's entries are now sealed!

    • 2年間前
  • alvitrbd
    alvitrbd
    • 2年間前

    All-electrified. I will start working within 2 days wholeheartedly. Thanks for this amazing competition, on behalf of all participants and computer engineers. I will let you know if I have any questions. Have a beautiful weekend and eid mubarak! :)

    • 2年間前
    1. CodeBites
      コンテスト所有者
      • 2年間前

      I'm glad to see such an enthusiasm. Feel free to ask for anything related to the problem statement or competition.

      • 2年間前
  • freelancersandh1
    freelancersandh1
    • 2年間前

    okay found

    • 2年間前
  • freelancersandh1
    freelancersandh1
    • 2年間前

    Do you have the source data?

    • 2年間前
    1. CodeBites
      コンテスト所有者
      • 2年間前

      Yes, they are contained both in the code template (as remote calls) and also as link to Github Repository (see original blog post description: https://www.pisciottablog.com/2022/04/22/coding-contest-python-timeseries/ ). If not still clear, feel free to ask again : )

      • 2年間前
  • mmshafiei
    mmshafiei
    • 2年間前

    Are you the original contest holder? Our entry here would be announced in the contest with our name?

    • 2年間前
    1. CodeBites
      コンテスト所有者
      • 2年間前

      The contest is running in parallel here and outside (see the blog post in the description). The only difference is that on Freelancer.com there is a deadline of one month and only here the 250 EURO Prize will be given (since it's a guaranteed contest). But anyone else (even after the deadline, outside Freelancer) submitting the code has the freedom to choose to be or not to be published and if yes, under which nickname and personal website (if given). Of course, nothing will be done without prior consent of the Code Creator.

      • 2年間前
  • dataexpert18
    dataexpert18
    • 2年間前

    will you announce the winer at the end of deadline or as when you are satisfied with someone entry?

    • 2年間前
    1. CodeBites
      コンテスト所有者
      • 2年間前

      As per Freelancer regulation, the guaranteed Prize (250 Euro) MUST be given to someone in ANY case at the end of the contest. But since this contest will "virtually" run for another month following the given deadline (externally, not on Freelancer), people will still have the possibility to submit their solution (but no Prize is expected in that case, since it only applies here within the Freelancer deadline). So the Freelancer winner is annoucend in any case, but if someone publish a better solution, he/she will also be announced later publicly on Twitter/LinkedIn/Xing and on the original blog (with no money prize).

      • 2年間前
  • MustafaTorky
    MustafaTorky
    • 2年間前

    does time stamp affect the outcome?

    • 2年間前
    1. CodeBites
      コンテスト所有者
      • 2年間前

      Timestamp of predictions should be kept as Index, same as the test input dataframes. Please note that the predictions Series is already initialized ("predictions = pd.Series(data=True, index=df.index)") so it should just be manipulated. If you need, to know more exactly how does it looks like, you can take a look at the test input dataframes ( https://github.com/Pisciotta/test_csv ) from where the index is taken.

      • 2年間前

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