$MKSI

MKS to Sell Ophir Optics Business to TTM for $650M

MKS (MKSI) agreed to sell its Ophir Optics business to TTM Technologies for $650 million in cash, expected to close in Q2 2027. The deal values Ophir at over 18x projected FY2026 Adjusted EBITDA, excluding Ophir Instruments and the Ophir brand.

Original reporting
Published Oct 19, 2026, 12:23 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Oct 19, 2026, 12:35 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
MKS to Sell Ophir Optics Business to TTM for $650M — source image
Decision brief

The 30-second read

$MKSIBearishHigh
01

Why it matters

The transaction reshapes the competitive landscape in precision optics, affecting both sellers and buyers.

02

Market read

Primary M&A news with material financial impact; likely to move both stocks on the day of announcement.

03

What to watch

Potential hidden liabilities in Ophir Optics and the high purchase multiple could strain TTM's balance sheet.

Relevance 9/10Novelty 9/10Timing: today

Background

MKS Inc filed an 8‑K announcing the sale of its Ophir Optics unit to TTM Technologies for $650 million in cash.

Company-level read

Ticker impact

$MKSIBearishHigh confidence
Context

MKS Inc announced the sale of its Ophir Optics business to TTM for $650 million, a primary M&A disclosure.

Expected impact

likely pressure as the market prices in the asset sale

Evidence & confidence

The cash deal removes a revenue-generating unit, reducing future earnings visibility.

Market effects

Consolidation in the precision optics market may boost peers with similar capabilities.

US technology sector sees modest activity from the deal.

Moderate, as the transaction involves globally used optical components.

Counterpoint

Deal may face regulatory delays or integration challenges that could hurt TTM's earnings.

Key entities

  • MKS Inc

    Seller of Ophir Optics.

  • TTM Technologies

    Buyer acquiring Ophir Optics.

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TTM Technologies (TTMI) will acquire MKS Inc.'s Ophir Optics for $650M, including facilities in Romania and Israel. The deal, expected to close in Q2 2027, expands TTM's optical solutions for defense and industrial uses. TTM plans to finance the acquisition with cash, future cash flow, and borrowings. MKS aims to reduce debt and focus on core businesses.

$TTMIHighAI 9/10

TTM Technologies, Inc. has entered into a definitive agreement to acquire Ophir Optics business from MKS Inc. for $650 million.

TTM Technologies (TTMI) agreed to acquire Ophir Optics from MKS Inc. (MKSI) for $650M, payable in cash. The deal, expected to close in Q2 2027, is valued at 18x the target's 2026 EBITDA. TTM plans to fund the acquisition through cash, future cash flow, and borrowings. The transaction is expected to be immediately accretive to TTM's EBITDA margin and non-GAAP EPS.