MKSI

Over the past six months, MKS Instruments' stock (MKSI) increased by 14.63%, though it decreased by 10.48% in the most recent month. After its last earnings report on August 5, 2026, shares declined by 7.0%, with the next earnings estimated between November 4 and November 9, 2026. On February 4, 2026, MKS completed a €1.0 billion senior notes offering and refinanced existing term loans, strengthening its financial position. Strong demand from AI-related investments led to a $25 million expansion of its Atotech facility in Guangzhou, China, in July 2026, aiming to double production capacity by late 2027, with demand visibility extending through 2027. The stock has shown substantial growth over the last 12 months (95.99% increase) and a year-to-date return of 57.75%.