AMC shares jumped another 15% to start the week even as the SEC says it’s watching the potential disruption being caused by trading in the so-called “Meme Stocks.” Plus a historic decision on Biogen’s new Alzheimer’s treatment, and all the headlines from Apple’s WWDC.

Shares of the movie theater chain going on another wild ride today, as the company raised another $587m in equity, but warned about the recent volatility in the stock. We’re joined by Rich Greenfield, the LightShed partners analyst who says shares are going to $0.01, to talk about how he justifies his price target.