macrocephalopod

Question for Fintwit "quants": Can you come up with an unsupervised algo, a Bayesian scheme, or a recommendation algo whose output would be a list of targetable stocks by WSB based on WSB posts (Reddit's API). In a Bayesian setting, for instance, a prior could be "short float".

Why would you make it this complicated when you could just scrape the top ~50 stocks mentioned by name and screen based on short interest and medium-term momentum?

That’s a viable option, although backward looking. By the time a stock is listed on WSB (numerous times), a good portion of its positive momentum/drift would have already been "realized". I am trying to see if we can systematically predict which stock will appear on WSB.