Onsemi Amends Synaptics Merger Agreement at $5.7 Billion

Onsemi amended its merger agreement with Synaptics, valuing the deal at $5.7 billion. The announcement was made on October 1, 2026, with Onsemi's stock showing a 5-day change of +4.18% and a year-to-date change of +9.47%.

Original reporting
Published Oct 1, 2026, 9:38 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Oct 2, 2026, 5:00 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.
AlphAI market briefMergers & acquisitions
Primary signal
$SYNA
Neutral
high confidence
Mentioned
$SYNA
Relevance
9/10
AlphAI data visualization · based on marketscreener.com
Decision brief

The 30-second read

$SYNANeutralHigh
01

Why it matters

The amendment may adjust valuation metrics and timing, prompting traders to reassess positions in both stocks.

02

Market read

M&A amendment for a multi‑billion‑dollar deal is material for both stocks and the broader semiconductor sector.

03

What to watch

Regulatory review timelines and integration risk are not detailed in the amendment.

Relevance 9/10Novelty 9/10Timing: post‑market today

Background

Onsemi and Synaptics previously announced a $5.7 billion merger; the current article reports an amendment to that agreement.

Company-level read

Ticker impact

$SYNANeutralHigh confidence
Context

Synaptics is the target of Onsemi's amended $5.7 billion merger agreement, with revised terms now public.

Expected impact

possible slight upside if amendment improves deal premium

Evidence & confidence

Target companies react to amendment news; investors will price in any perceived benefit.

Market effects

The semiconductor M&A landscape may see increased activity as the deal signals consolidation.

U.S. tech sector could experience modest ripple effects.

Limited to investors tracking large‑cap semiconductor deals.

Counterpoint

Amendments could signal underlying deal difficulties, suggesting a potential downside.

Key entities

  • Onsemi

    US semiconductor manufacturer, ticker ON.

  • Synaptics

    US touch‑interface technology firm, ticker SYNA.

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