TEO - Microcaps mostly among tech movers August, 12 2019 03:00 PM Telecom Argentina SA Gainers: GTT Communications (NYSE:GTT) +19%. Everspin Technologies (NASDAQ:MRAM) +15%. TrueCar (NASDAQ:TRUE) +11%. Sphere 3D Corp. (NASDAQ:ANY) +10%. Dynasil Corporation of America (NASDAQ:DYSL) +8%.More news on: GTT Communications, Inc., Everspin Technologies, Inc., TrueCar, Inc., Tech stocks news, , Stocks on the move Read more ...