Notable Call Options Activity in Power-One

Shares of Power-One (NASDAQ: PWER) are lower on the session by 3.94%, currently trading at $4.75. The stock has been moving largely higher over the past five weeks and is currently trading above the 50-day moving average.

Options traders are focusing on calls today. The strike seeing the heaviest volume is the January 2012 $5 call, which has traded 2,000 times on open interest of 5,896 contracts.

Calls are outpacing puts today by 33 to 1.

Power-One, Inc. is a designer and manufacturer of inverters for the renewable energy industry. It makes alternating current/direct current and direct current/ direct current power supplies, converters, and power management products for the servers, storage, networking, network power systems and industrial markets.

(c) 2013 Benzinga.com. Benzinga does not provide investment advice. All rights reserved.