NEW YORK (AP) — Stocks that moved substantially or traded heavily Tuesday on the New York Stock Exchange and the Nasdaq Stock Market:
Verizon Communications Inc., down $1.37 to $46.01
The telecom giant spends $130 billion for the remaining 45 percent of its joint-venture with British cell phone carrier Vodafone.
LeapFrog Enterprises Inc., down 71 cents to $8.91
The stock is downgraded by BMO Capital Markets, which says the education technology company's newest pad has bugs.
Key Energy Services Inc., up 40 cents to $7.07
The onshore drilling company's stock is upgraded by Barclays Capital.
CBS Corp., up $2.40 to $53.50
The broadcaster is perceived as the overall winner after a monthlong standoff with Time Warner Cable.
Microsoft Corp., down $1.52 to $31.88
The software company is buying Nokia smartphones and patents to vault into the lucrative mobile computing market and gear up for a fight with Apple.
Cytokinetics Inc., down $2.82 to $7.65
The biopharmaceutical company's heart failure drug did not meet the main goal in a clinical trial.
BlackBerry Ltd., up 9 cents to $10.21
The stock rallies on hopes that the Microsoft-Nokia deal boosts chances that the smartphone maker will be acquired as it continues evaluating "strategic alternatives."
BioScrip Inc., down 78 cents to $11.42
Patricia Bogusz, a finance executive at the medical and pharmacy services company, sold 39,687 shares at $11.94 per share.