What Do Zogenix Drug Study Results Mean For GW Pharmaceuticals’ Epidiolex?

Zogenix, Inc. ZGNX 3.37% shares jumped another 5.6 percent Monday morning after exploding higher by 172 percent Sept. 29 in the wake of positive data on anti-epileptic drug ZX008. Shares of GW Pharmaceuticals PLC-ADR GWPH 0.31% plummeted 9.6 percent last Friday as well, and dropped another 2.3 percent Monday as investors see ZX008 as a potential threat to GW’s Epidiolex epilepsy treatment…

KB Home (KBH) Doesn’t Impress Wall Street

Shares of homebuilder KB Home (NYSE: KBH) jumped 9 percent Friday after the company reported third-quarter revenue and earnings that topped analyst expectations. Despite the positive numbers, KB Home stock already trades at a generous valuation, and analysts see limited upside for the stock from its current price.

Roku Has Big First Day But Faces Uphill Battle

Roku Inc (Nasdaq: ROKU) got off to a hot start to its public life on Thursday when the highly anticipated IPO closed its first trading day up more than 67 percent. IPO investors appreciate the instant gains, but long-term investors should think twice before getting burned by the red-hot stock.