All of the submissions to each of the r/wallstreetbets, r/investing, r/options, and r/SecurityAnalysis subreddits since the website's inception until Aug. 15, 2020. I hope to eventually upload dumps of the comments as well. This data should be ripe for some NLP-focused data science projects and sentiment analysis for backtesting quant trading algorithms. I hope to add some more datasets here over time and also submit some analysis notebooks.