MKS Instruments, Inc. Earnings Recaps
Q2 2026
Aug 9, 2026
Shares declined 2.6% following earnings despite revenue growth, reflecting investor concerns over cautious outlook nuances and margin pressures implied in the commentary.
Key takeaways
- Semiconductor revenue grew 28% year-over-year and 19% sequentially, driven by broad-based strength in deposition, etch, RF power, and vacuum subsystems.
- Electronics and Packaging revenue surged 44% year-over-year and 19% sequentially, with AI-driven demand boosting both laser drilling systems and proprietary chemistry sales.
- Specialty Industrial segment improved 14% year-over-year and 8% sequentially, led by datacom and defense end markets.
- Management emphasized capacity expansions and working capital increases to meet accelerating demand, signaling potential margin headwinds.
- Q3 Semiconductor and Electronics and Packaging outlook remains positive but includes caution on flex market seasonality and ongoing elevated investment levels.
Q1 2026
May 9, 2026
MKS shares rose 6.6% following Q1 results that beat expectations on revenue and margins, driven by strong demand across semiconductor and electronics markets fueled by AI-related CapEx momentum.
Key takeaways
- Q1 revenue grew 13% year-over-year and 7% sequentially in semiconductors, led by vacuum, power, plasma, and photonics products supporting advanced logic and memory applications.
- Electronics and Packaging revenue rose 27% year-over-year and 6% sequentially, surpassing guidance due to robust orders in flex PCB drilling and chemistry equipment, benefiting from AI-driven manufacturing complexity.
- Specialty Industrial segment saw steady performance with 8% year-over-year growth despite modest seasonal sequential decline.
- Q2 guidance expects semiconductor revenue to accelerate with high teens sequential growth and over 25% year-over-year, while Electronics and Packaging anticipates high single-digit sequential and 30%+ year-over-year increases.
- Gross margins held steady at the high end of guidance, reflecting the foundational and differentiated nature of MKS’ technologies amid rising demand and complexity.