MTSI ▲ +2.5% - MACOM Technology Solutions Holdings, Inc. $MTSI - MACOM Introduces 3.2T Chipset Solution for High Speed Optical Connectivity MACOM introduced a new 3.2T chipset solution designed for high-speed optical connectivity applications, driving investor optimism about the company's product roadmap and market positioning in the growing optical networking segment. The stock rose 2.5% on the announcement. 17-SEP-2026 08:15 AM ET