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.
How this was made

The 30-second read
Why it matters
The deal is expected to be immediately accretive to earnings and broaden TTM's aerospace and defense product offerings, supporting a bullish outlook.
Market read
A sizable cash acquisition combined with a notable intraday price jump makes this a high‑impact, actionable event for traders.
What to watch
Potential regulatory scrutiny of defense optics exports and the timing of credit facility borrowing could affect execution.
Background
TTM Technologies announced a $650 million cash purchase of Ophir Optics, a unit of MKS Inc., and its stock rose sharply in the same session.
Ticker impact
TTM Technologies shares jumped 4.3% after announcing a $650 million cash acquisition of MKS Inc.'s Ophir Optics unit.
upward pressure as investors price in earnings accretion and new high‑margin product lines
All‑cash deal funded by cash on hand and credit, closing Q2 2027, with a valuation multiple >18x projected FY‑2026 EBITDA, suggests strong strategic fit and earnings boost.
Market effects
Adds precision infrared optics to the aerospace/defense sector, potentially raising margins for peers with similar capabilities.
U.S. technology and defense suppliers may see modest demand uplift as TTM expands its product mix.
The deal underscores continued consolidation in the high‑tech optics space, a trend watched by global investors.
Counterpoint
The acquisition could strain TTM's balance sheet if cash flows fall short, and integration risk may offset expected accretion.
Key entities
- companyTTM Technologies
U.S. PCB manufacturer expanding into precision optics.
- companyMKS Inc.
Parent of Ophir Optics, seller of the unit.
