Sentiment tracking in the bhat stock forecast suggests that social media mentions of the stock have doubled in the past two weeks, often preceding short-term rallies in similar mid-cap equities. Viking Therapeutics' midstage trial data on its obesity pill showed a high dropout rate. Shares plunged 42.12%. Schulman J, Wolski F, Dhariwal P, Radford A, Klimov O (2017) Proximal policy optimization algorithms. arXiv preprint arXiv:1707.06347