$TTMI

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.

Original reporting
Published Oct 19, 2026, 4:22 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Oct 19, 2026, 4:45 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.
AlphAI market briefMergers & acquisitions
Primary signal
$TTMI
Bullish
high confidence
Mentioned
$TTMI · $MKSI
Relevance
9/10
AlphAI data visualization · based on marketscreener.com
Decision brief

The 30-second read

$TTMIBullishHigh
01

Why it matters

The deal adds a high‑margin optics business, improving TTMI's adjusted EBITDA margin and EPS, while MKSI shrinks.

02

Market read

A $650M M&A deal in the defense electronics sector, likely to move both TTMI and MKSI stocks.

03

What to watch

Regulatory approvals and potential antitrust scrutiny could delay closing and affect pricing.

Relevance 9/10Novelty 9/10Timing: announced today

Background

TTM Technologies, a PCB and RF component maker, is expanding its optics capability through the acquisition.

Company-level read

Ticker impact

$TTMIBullishHigh confidence
Context

TTM Technologies announced a definitive agreement to acquire the Ophir Optics business for $650M, a material M&A deal.

Expected impact

likely upward pressure as the market prices in accretion and growth potential

Evidence & confidence

Deal size over $500M, high multiple, immediate accretion, and clear financing plan suggest a strong positive catalyst.

$MKSIBearishHigh confidence
Context

MKS Inc. disclosed the sale of its Ophir Optics business, removing a revenue-generating unit.

Expected impact

likely downward pressure as investors adjust for loss of the optics segment

Evidence & confidence

The sale strips a business line; no replacement revenue disclosed, creating a negative earnings impact.

Market effects

Consolidation in the aerospace & defense optics market may prompt further M&A activity.

U.S. defense component suppliers could see valuation shifts as the deal reshapes supply chains.

The transaction highlights ongoing investment in high‑tech defense components worldwide.

Counterpoint

If integration costs exceed expectations, the accretion could be delayed, tempering upside.

Key entities

  • TTM Technologies, Inc.

    Acquirer, NasdaqGS:TTMI

  • MKS Inc.

    Seller, NasdaqGS:MKSI

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Why TTM Technologies (TTMI) Stock Is Trading Up Today

TTM Technologies (TTMI) stock rose 4.7% after announcing a $650M cash acquisition of MKS Inc.'s Ophir Optics unit, funded by cash on hand and credit. The deal, expected to close in Q2 2027, is projected to boost non-GAAP earnings and EBITDA margins. The purchase price is 18x Ophir's projected 2026 adjusted EBITDA. TTM shares are up 39.2% YTD but 55.6% below their 52-week high.