The fiber optic gear maker's fiscal Q3 earnings boomed 215%. Revenue and sales guidance slightly topped. Shares fell.
Reinhardt Krause is a Staff Writer and Tech Reporter at Investor's Business Daily. He covers a range of topics including technology, finance, and investment strategies, with a particular focus on cloud computing, software development, and personal finance. Reinhardt's work has been featured in Yahoo Finance Singapore, Yahoo News, NewsBreak, MSN, and Yahoo Finance.