Baystreet Staff - Tuesday, November 17, 2015 Nuance Communications (NUAN) Jumps on Q4 Earnings Nuance Communications Inc. (NASDAQ: NUAN) gained 14.1% to $19.46 after the company reported stronger-than-expected earnings for its fiscal fourth quarter. Share volume was 4.5 million, compared to an all-day average of 1.7 million