$SYNA

Synaptics Stock Rises 14%

Synaptics (SYNA) rose 13.53% to $120.51 on news of an amended merger agreement with onsemi, which will acquire SYNA for $123 per share, valuing the deal at $5.7B. The transaction is expected to close by mid-2027, pending approvals.

Original reporting
Published Oct 2, 2026, 3:34 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Oct 2, 2026, 4:14 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.
Synaptics Stock Rises 14% — source image
Decision brief

The 30-second read

$SYNABullishHigh
01

Why it matters

The cash offer at $123 per share represents a premium to the prior close, prompting a sharp intraday rally in Synaptics shares.

02

Market read

The announcement is a material M&A event that moved the stock over 13% in a single session, offering immediate trading opportunities.

03

What to watch

Potential integration risks and onsemi's balance‑sheet capacity to fund the $5.7 B cash deal.

Relevance 9/10Novelty 9/10Timing: today

Background

Synaptics, a provider of human‑interface solutions, announced an amended merger agreement with onsemi, a semiconductor manufacturer.

Company-level read

Ticker impact

$SYNABullishHigh confidence
Context

Synaptics shares surged 13.5% after the company disclosed an amended merger agreement with onsemi to be acquired at $123 per share.

Expected impact

upward pressure as the market prices in the $123 per share cash offer.

Evidence & confidence

A $5.7 B all‑cash deal at a premium to the prior close is material and the stock already jumped double‑digits.

Market effects

The deal highlights consolidation in the semiconductor and sensor market, potentially pressuring peers.

North American semiconductor sector may see short‑term rally.

Large‑cap acquisition adds to overall M&A activity metrics.

Counterpoint

If regulatory or shareholder approvals stall, the premium could evaporate and the stock may retrace.

Key entities

  • Synaptics Inc.

    Target of the acquisition, ticker SYNA.

  • onsemi

    Acquirer offering $123 per share in cash.

Related articles

$SYNAHighAI 9/10

Synaptics (SYNA) Soars As Onsemi Ups All-Cash Buyout To $123

Synaptics (SYNA) shares rose 14.23% after onsemi increased its all-cash buyout offer to $123 per share, valuing the company at $5.7B. The stock traded near the offer price, reflecting merger arbitrage activity. Synaptics' board chose the deal over a competing proposal, citing certainty and premium value. The company recently launched AI-focused innovations, supporting the acquisition's strategic rationale.

$ONHighAI 9/10

ON Semiconductor Climbs After Replacing Its $7 Billion Stock Bid With a $5.7 Billion Cash Synaptics Offer

ON Semiconductor (ON) shares rose 6.06% after replacing a $7B stock bid for Synaptics (SYNA) with a $5.7B cash offer. Synaptics shares jumped 14%. The deal is expected to be immediately accretive to ON's earnings. ON plans to fund the acquisition with cash and debt. The deal is subject to shareholder and regulatory approval, targeting mid-2027 completion.

$ONHighAI 8/10

ON Semiconductor, Synaptics stocks jump on revised merger deal

ON Semiconductor (ON) and Synaptics (SYNA) stocks rose 5% and 14% respectively after revising their merger deal. ON will now acquire SYNA for $123 per share in cash, valuing the deal at $5.7B, down from the previous $7B all-stock agreement. ON expects the deal to boost adjusted earnings per share post-closing, with approval expected by mid-2027.