Infinera Narrows Losses By: MarketMinute.com Stock News July 23, 2010 at 12:17 PM EDT Infinera Corp. (Nasdaq: INFN) narrowed second quarter losses to 10 cents per share from 28 cents per share a year earlier as revenue soared. The stock price leaped $1.64 to $8.63. Related Stocks: Infinera Corp