$ON

Onsemi Revises Synaptics $5.7 Bln Merger Agreement At $123/shr

ON Semiconductor (ON) and Synaptics (SYNA) revised their merger agreement. ON will acquire SYNA for $123 per share, valuing it at $5.7B, down from $7B. The deal, expected to close by mid-2027, is immediately accretive to ON's non-GAAP EPS. The FTC approved the transaction, while other regulators review it.

Original reporting
Published Oct 2, 2026, 5:36 AM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Oct 2, 2026, 7:12 AM 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.
Onsemi Revises Synaptics $5.7 Bln Merger Agreement At $123/shr — source image
Decision brief

The 30-second read

$ONBullishHigh
01

Why it matters

The deal is material for both companies, with ON gaining a strategic product line and SYNA shareholders receiving a cash exit at a premium.

02

Market read

The revised $5.7 bn cash acquisition is a significant M&A event that moved both stocks and may influence broader semiconductor sector sentiment.

03

What to watch

Potential antitrust scrutiny in Europe and the impact of the reduced $5.7 bn valuation on SYNA's existing debt covenants.

Relevance 9/10Novelty 9/10Timing: today

Background

The article reports the first public disclosure of the revised merger terms between ON Semiconductor and Synaptics, including the new cash price and regulatory status.

Company-level read

Ticker impact

$ONBullishHigh confidence
Context

ON Semiconductor announced an amended merger agreement to acquire Synaptics at $123 per share, valuing the deal at $5.7 billion.

Expected impact

likely upward pressure on ON as investors price in accretion; likely downside pressure on SYNA as the premium is locked in.

Evidence & confidence

Large cash transaction, regulatory clearance, and immediate share price reaction (ON up >4%) indicate strong market impact.

$SYNANeutralHigh confidence
Context

Synaptics agreed to be acquired by ON Semiconductor for $123 per share in cash, revising the prior $7 billion valuation.

Expected impact

likely modest upside for SYNA as the deal price exceeds current trading levels, but limited upside after the premium is priced in.

Evidence & confidence

Deal size and cash premium are material; the announcement already moved SYNA shares, suggesting limited further movement.

Market effects

Consolidation in the semiconductor and touch‑controller market may pressure peers' valuations.

U.S. semiconductor sector likely to see a short‑term boost from the deal news.

The transaction underscores continued M&A activity in the global chip industry.

Counterpoint

If regulatory hurdles re‑emerge or integration costs exceed expectations, ON could face downside pressure.

Key entities

  • ON Semiconductor Corp.

    U.S.-listed semiconductor manufacturer (ticker ON).

  • Synaptics Inc.

    U.S.-listed touch‑controller maker (ticker SYNA).

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