Key Highlights

  • Third-quarter Revenue hit a record USD 1,413 million, up from USD 988 million a year earlier, which is about 43% growth (calculated) and above the top of company guidance.
  • GAAP Net Income set a record of USD 236 million, or USD 3.26 per diluted share, compared with USD 74 million, or USD 1.10, in the same quarter of 2025.
  • Non-GAAP Earnings per diluted share reached a record USD 4.18 against USD 1.93 a year ago, while the non-GAAP Operating Margin widened to 27.8% from 20.8% for MKS (NASDAQ:MKSI).
  • Fourth-quarter revenue is guided at USD 1,490 million, plus or minus USD 40 million, with non-GAAP earnings of USD 5.00 per diluted share, plus or minus USD 0.38.

Semiconductor and Packaging Drive a Record USD 1,413 Million Quarter

MKS (NASDAQ:MKSI) published third-quarter 2026 results on November 4, 2026, with revenue climbing from USD 1,248 million in the second quarter and USD 988 million a year earlier. Semiconductor revenue rose to USD 638 million from USD 415 million, which the CEO put at 54% growth, while Electronics and Packaging reached USD 415 million from USD 289 million, a 43% gain. Specialty Industrial added USD 360 million, up from USD 284 million. The company makes instruments, subsystems and process control tools for chipmakers, circuit board producers and industrial customers. Management said revenue in every end market landed at or above the high end of its guidance.

Margins Widen as GAAP Net Income Nearly Triples

Gross margin reached 47.7%, compared with 46.6% a year earlier, and the GAAP operating margin improved to 23.1% from 14.0%. GAAP net income of USD 236 million was close to three times the USD 74 million of a year ago (calculated), and nine-month GAAP net income stood at USD 495 million versus USD 188 million. On a non-GAAP basis, which strips out items listed in the reconciliation tables, net earnings came to USD 292 million against USD 130 million. Nine-month non-GAAP earnings per diluted share were USD 9.80 compared with USD 5.41, on revenue of USD 3,739 million versus USD 2,898 million. The CFO attributed the margin expansion to scale and accelerating sales.

Convertible Notes Turn Current as Ophir Sale Sits Outside Guidance

The Balance Sheet carried USD 676 million of cash, USD 1.3 billion of secured term Loan principal, USD 1.4 billion of convertible senior notes and EUR 1.0 billion of senior notes. The share price met a conversion condition during the quarter, so holders can convert the notes at their option during the fourth quarter, and the notes were reclassified as short-term debt. In November 2026 the company prepaid USD 100 million of its USD term loan B. Fourth-quarter guidance leaves out the pending sale of Ophir Optics and reflects tariffs and retaliatory measures in place through the release date. Gross margin is guided to 47.5%, plus or minus 1.0%, and adjusted EBITDA to USD 461 million, plus or minus USD 29 million.

Where Things Stand

Scale and Volume explain the jump. MKS (NASDAQ:MKSI) lifted revenue about 43% (calculated) to a record USD 1,413 million, widened its non-GAAP operating margin by 7.0 points (calculated) to 27.8%, and raised non-GAAP Earnings Per Share from USD 1.93 to USD 4.18. Management ties the strength to semiconductor and advanced packaging Demand linked to artificial intelligence, but that demand is cyclical and depends on customer Capital spending. Debt is still sizable, Tariff effects remain in guidance and the Ophir sale is pending. The conference call is set for November 5, 2026, and the release contains no share price reaction.