best free pdf viewer for windows 10 reddit

We collect 10.8 million comments from the Reddit platform and analyze the impact of the message board sentiment on intraday GameStop stock prices for the period from January 1st to February 28th, 2021. In our research, we extract investment discussion-related sentiments from Reddit, and analyze how the tone and timing of the r/WallStreetBets subreddit's posts affected the share price movements. ( 2020)), printed newspapers (Bajo & Raimondo, 2017), Yahoo Finance and Raging Bull message boards (Antweiler & Frank, 2004), and social media platforms, such as Twitter (Al Guindy, 2021 Behrendt & Schmidt, 2018), Facebook (Danbolt et al., 2015), Weibo (Feng & Johansson, 2019), Stock Twits, (Cookson and Niessner, 2019), amongst others. Media sentiments have previously been analyzed using news-aggregation databases (e.g., Chahine et al. The GameStop and related social media moderated investment “pile-on” was extensively discussed in broadcast and print media, perhaps both reporting on and fueling the perception of small investors. In this paper, we aim to add to the media-sentiment literature by designing a Reddit-specific investment lexicon and testing it using GameStop intraday data. The impact of investment sentiments extracted from Reddit on stock prices is a particularly interesting topic for textual analysis since investors create the content of the forums and influence each other rather than reacting to any published news. The “to the moon” movement coordinated on the r/WallStreetBets subreddit during the GameStop share rally provides an opportunity to add to the literature on the market impact of online discussion on investment forums (Cookson & Niessner, 2019 Corbet et al., 2021 Renault, 2017).

In early 2021, shares in the American video game retailer GameStop surged more than 700% in 1 week following the speculative involvement of individual investors, a move touted as investors piling in to buy stock they like.

Best free pdf viewer for windows 10 reddit