Python Coding CONTEST on stock price binary classification.

  • Status: Closed
  • Prêmio: €250
  • Inscrições Recebidas: 26
  • Vencedor: oshishahin

Síntese do concurso

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/

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Painel de Comentários

  • dataexpert18
    dataexpert18
    • 3 semanas atrás

    when winner will be announced?

    • 3 semanas atrás
  • ikhan9985
    ikhan9985
    • 3 semanas atrás

    Check #26 , and #30

    • 3 semanas atrás
  • ikhan9985
    ikhan9985
    • 1 mês atrás

    Any conclusion? Please.

    • 1 mês atrás
  • ikhan9985
    ikhan9985
    • 1 mês atrás

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

    • 1 mês atrás
  • ashikmohann
    ashikmohann
    • 1 mês atrás

    #extended #extended

    • 1 mês atrás
  • dataexpert18
    dataexpert18
    • 1 mês atrás

    please check my entry #52

    • 1 mês atrás
  • dataexpert18
    dataexpert18
    • 1 mês atrás

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

    • 1 mês atrás
  • shahibur55
    shahibur55
    • 1 mês atrás

    #extended

    • 1 mês atrás
  • dataexpert18
    dataexpert18
    • 1 mês atrás

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

    • 1 mês atrás
  • dataexpert18
    dataexpert18
    • 1 mês atrás

    #increaseprize

    • 1 mês atrás
  • tomAnalyst
    tomAnalyst
    • 1 mês atrás

    Must the language be Python?

    • 1 mês atrás
    1. CodeBites
      Proprietário do Concurso
      • 1 mês atrás

      Yes

      • 1 mês atrás
  • oshishahin
    oshishahin
    • 1 mês atrás

    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

    • 1 mês atrás
  • yosefelgebaly
    yosefelgebaly
    • 2 meses atrás

    chat with me if you still need this

    • 2 meses atrás
    1. CodeBites
      Proprietário do Concurso
      • 2 meses atrás

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

      • 2 meses atrás
  • dataexpert18
    dataexpert18
    • 2 meses atrás

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

    • 2 meses atrás
    1. CodeBites
      Proprietário do Concurso
      • 2 meses atrás

      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 meses atrás
  • techiestc
    techiestc
    • 2 meses atrás

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

    • 2 meses atrás
    1. CodeBites
      Proprietário do Concurso
      • 2 meses atrás

      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 meses atrás
  • CodeBites
    Proprietário do Concurso
    • 2 meses atrás

    The contest's entries are now sealed!

    • 2 meses atrás
  • alvitrbd
    alvitrbd
    • 2 meses atrás

    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 meses atrás
    1. CodeBites
      Proprietário do Concurso
      • 2 meses atrás

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

      • 2 meses atrás
  • freelancersandh1
    freelancersandh1
    • 2 meses atrás

    okay found

    • 2 meses atrás
  • freelancersandh1
    freelancersandh1
    • 2 meses atrás

    Do you have the source data?

    • 2 meses atrás
    1. CodeBites
      Proprietário do Concurso
      • 2 meses atrás

      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 meses atrás
  • mmshafiei
    mmshafiei
    • 2 meses atrás

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

    • 2 meses atrás
    1. CodeBites
      Proprietário do Concurso
      • 2 meses atrás

      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 meses atrás
  • dataexpert18
    dataexpert18
    • 2 meses atrás

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

    • 2 meses atrás
    1. CodeBites
      Proprietário do Concurso
      • 2 meses atrás

      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 meses atrás
  • MustafaTorky
    MustafaTorky
    • 2 meses atrás

    does time stamp affect the outcome?

    • 2 meses atrás
    1. CodeBites
      Proprietário do Concurso
      • 2 meses atrás

      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 meses atrás

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