$MKSI

MKS Inc. (MKSI) To Sell Ophir Optics To TTM For $650M Cash

MKS Inc. (MKSI) agreed to sell its Ophir Optics business to TTM Technologies for $650M in cash, with the deal expected to close in Q2 2027. The transaction values the business at over 18x projected FY26 Adjusted EBITDA, according to MKS.

Original reporting
Published Oct 19, 2026, 12:15 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Oct 19, 2026, 12:24 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 Inc. (MKSI) To Sell Ophir Optics To TTM For $650M Cash — source image
Decision brief

The 30-second read

$MKSIBearishHigh
01

Why it matters

The transaction is expected to improve MKS's balance sheet while expanding TTM's optics capabilities.

02

Market read

A significant M&A move in the optics sector with clear price implications for both parties.

03

What to watch

Potential integration challenges for TTM and the impact of the sale proceeds on MKS's debt profile.

Relevance 9/10Novelty 9/10Timing: today

Background

MKS Inc. is refocusing on its semiconductor and electronics packaging segments, shedding non-core assets.

Company-level read

Ticker impact

$MKSIBearishHigh confidence
Context

MKS Inc. announced a definitive $650M cash sale of its Ophir Optics business to TTM Technologies.

Expected impact

downward pressure as the market prices in the asset sale and potential debt reduction.

Evidence & confidence

Large cash transaction and removal of a revenue-generating unit typically depresses the seller's share price.

Market effects

Consolidation in the optics and photonics sector may spur further M&A activity.

U.S. technology and manufacturing markets see modest reallocation of capital.

The deal highlights ongoing reshaping of the global optics supply chain.

Counterpoint

The sale could signal underlying weakness in MKS's core businesses, suggesting deeper issues.

Key entities

  • MKS Inc.

    Seller of Ophir Optics business.

  • TTM Technologies

    Buyer acquiring Ophir Optics for $650M.

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US defence group TTM Technologies to acquire Romanian optics factory as part of USD 650 million deal

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.