Opnext Files for IPO

Opnext Inc., an Eatontown, N.J.-based optical components maker, has filed for a $150 million IPO. It plans to trade on the Nasdaq under ticker symbol OPXT, with Goldman Sachs serving as lead underwriter. Hitachi is the company's primary shareholder, while others include Clarity Partners and Cross-Atlantic Capital Partners. www.opnext.com