Essays about: "Oskar Bergdorf"

Found 1 essay containing the words Oskar Bergdorf.

  1. 1. Twitter Sentiment and Stock Returns

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Fredrik Wolf; Oskar Bergdorf; [2019]
    Keywords : sentiment analysis; Twitter; stock return; volatility; prediction; forecasting; Business and Economics;

    Abstract : This study aims to investigate if the sentiment expressed on Twitter has an effect on individual stock returns. We use a uniquely large data-set consisting of129 million tweets related to 31 companies over a 15-month period. READ MORE