[4] In 2022, Mitts became the center of media attention after having published a number of analyses on trading data as well as the online presence of short sellers and suggested that certain players were manipulating the market.
[4][5] Mitt used extensive data he gathered online to point to potentially manipulative and illicit trading activities and alleged securities fraud by investors.
[6] Mitts' work has become influential in guiding ongoing federal probes into certain activist short sellers and hedge funds such as Muddy Waters Research that publish negative reports on certain companies to lower their stock.
[4][7][6] Mitts also argued that the GameStop short squeeze was case of traders banding together to take down hedge funds.
[8][9][10] In 2023, he co-wrote a research article indicating a potential link between those with foreknowledge of the October 7 Hamas attack on Israel and shorting of an ETF that tracks Israeli stocks.