MACOM Technology Solutions (MTSI) closed at $265.79 on Oct 19, 2026, up 1.4% on the day. The stock is down 3.7% over the past month, down 6.1% over three months, up 55.2% year to date and up 92.7% over the past year. It trades 36.5% below its 52-week high of $418.75 and 99.3% above its 52-week low of $133.35. The close sits below its 50-day moving average ($284.66) and below its 200-day moving average ($280.56).
NextPick tracks MTSI in its Optical Modules basket alongside LITE, COHR, FN, AAOI and POET. As of Oct 19, 2026, the basket's money-flow score is -33 (outflow), and the basket is down 17.6% over five sessions. Over the past month MTSI ranks 1st of 6 basket members by price change.
Form 4 filings over the last 90 days show no open-market purchases and 9 open-market sales by insiders.
No — the Oct 19, 2026 close of $265.79 is 5.3% below the 200-day average of $280.56.
MTSI closed 36.5% below its 52-week high of $418.75.
NextPick groups MTSI with LITE, COHR, FN, AAOI and POET in its Optical Modules basket.
MACOM Technology Solutions Holdings, Inc., together with its subsidiaries, provides analog semiconductor solutions for use in wireless and wireline applications across the radio frequency (RF), microwave, millimeter wave, and lightwave spectrum. The company offers a portfolio of standard and custom devices, including integrated circuits, multi-chip modules, diodes, amplifiers, switches and switch limiters, passive and active components, and subsystems. Its semiconductor products are electronic components that are incorporated in electronic systems, such as wireless base stations, optical networks, radar and medical systems, satellite networks, and test and measurement applications. The company serves carrier infrastructure, which comprise long-haul/metro, 5G and 6G infrastructure, satellite communications, and fiber-to-the-X/passive optical network; industrial and defense, including military and commercial radar, RF jammers, electronic countermeasures, and communication data links, as well as multi-market applications, such as industrial, medical, test and measurement, and scientific applications; and data centers. It sells its products through direct sales force, applications engineering staff, independent sales representatives, resellers, and distributors. The company operates in the United States, China, Japan, Singapore, South Korea, Taiwan, and internationally. MACOM Technology Solutions Holdings, Inc. was formerly known as M/A-Com Technology Solutions Holdings, Inc. and changed its name to MACOM Technology Solutions Holdings, Inc. in 2016. MACOM Technology Solutions Holdings, Inc. was founded in 1950 and is based in Lowell, Massachusetts.
