NEW YORK (AP) â¿¿ A look at the 10 biggest percentage gainers on New York Stock Exchange at the close of trading:

Molycorp Inc. rose 13.0 percent to $36.45.

Ivanhoe Mines Ltd. rose 13.0 percent to $16.91.

New York Times Co. rose 12.7 percent to $6.75.

CPI Corp. rose 12.5 percent to $6.56.

Boyd Gaming Corp. rose 12.0 percent to $5.68.

Emergent Biosolution rose 11.0 percent to $18.85.

Wabash National Corp. rose 10.9 percent to $5.49.

Kronos Worldwide Inc. rose 10.9 percent to $19.00.

Sparton Corp. rose 10.7 percent to $6.60.

Kraton Performance Polymers Inc. rose 10.5 percent to $18.34.

Copyright 2011 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

More from Stocks

Qualcomm Falls After Short-Seller Argues It Will Lose FTC Case

Qualcomm Falls After Short-Seller Argues It Will Lose FTC Case

IBM: Why I'm Starting to Believe in Big Blue's Turnaround Story

IBM: Why I'm Starting to Believe in Big Blue's Turnaround Story

This Is Not Your Grandpa's Covered Call Strategy

This Is Not Your Grandpa's Covered Call Strategy

Tesla Set to Plunge Almost 20% From Here?

Tesla Set to Plunge Almost 20% From Here?

Will 2019 Make IPO's Great Again?

Will 2019 Make IPO's Great Again?