Charles River is a buy

Sherwin-Williams Co: “The price-to-earnings multiple is still way too high on that stock. … I think the stock goes lower.”

Cassava Sciences Inc: “This is the kind of company that could strike gold or not, but you’ve got to understand you could lose everything.”

Boeing Co: “Right now, you’ve still got to avoid the stock.”

Seagen Inc: “I think Merck has to buy it. I would not sell this stock here, I’d be a buyer.”