CRS Insight – GameStop-Related Market Volatility: Policy Issues, February 3, 2021: “Video game chain GameStop triggered a market frenzy inearly2021when its stock price rapidly increased from around $18 to well over $400in intraday trading. The developments soon spread to some other stocks and markets.The episode raises several policy issues, including social media’s influence over investment decisions,zero-commission trading, shortselling,investor protection, market functionality, and financial stability…”