Premarket Roundup: TiVo, Whiting Petroleum

Among the premarket stories for Thursday, August 27, from AP Financial News:

NEW YORK (AP) — TiVo Inc. is set to gain from new deals with cable operators, international growth, digital video recorder advertising and a possible stream of cash from a lawsuit, a Janney Montgomery Scott analyst said Thursday.

NEW YORK (AP) — Shares of Whiting Petroleum Corp. are trading at an attractive level and are positioned to bounce back given the company's oil leverage and rising internal cash flows, an analyst said Thursday as he upgraded the stock.

NEW YORK (AP) — An analyst boosted Jo-Ann Stores Inc.'s price target Thursday on better-than-expected second-quarter results.

HARTFORD, Conn. (AP) — Improving demand and increased profit should help boost share prices for Reliance Steel & Aluminum Co., an analyst said Thursday.

NEW YORK (AP) — Alkermes Inc. says its partner Johnson & Johnson is ending development of a once-per-month anti-psychotic injection after getting similar products approved.