Onsemi's $7 Billion Acquisition of Synaptics Faces Market Skepticism
Written by Emily J. Thompson, Senior Investment Analyst
Updated: May 05 2026
0mins
Source: seekingalpha
On Semiconductor Corp's shares fell 14.10% in pre-market trading, hitting a 20-day low, as investors reacted negatively to the company's announcement of acquiring Synaptics for $7 billion in an all-stock deal.
The acquisition aims to broaden Onsemi's presence in the AI device market, with Synaptics shareholders receiving a 19% premium. However, despite the strategic benefits outlined by CEO Hassane El-Khoury, the market's initial reaction was one of skepticism, reflecting concerns over integration risks and the competitive landscape in the semiconductor industry.
This significant acquisition is expected to enhance Onsemi's capabilities and market position in the long run, but the immediate market response indicates a cautious outlook among investors, potentially impacting future stock performance.
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Analyst Views on ON
Wall Street analysts forecast ON stock price to fall
19 Analyst Rating
9 Buy
10 Hold
0 Sell
Moderate Buy
Current: 94.690
Low
50.00
Averages
61.25
High
80.00
Current: 94.690
Low
50.00
Averages
61.25
High
80.00
About ON
ON Semiconductor Corporation is engaged in providing intelligent power and intelligent sensing solutions. The Company’s intelligent power technologies enable the electrification of drivetrain in the automotive industry to allow for lighter and longer-range electric vehicles. Its segments include Power Solutions Group (PSG), the Analog and Mixed-Signal Group (AMG) and the Intelligent Sensing Group (ISG). PSG segment provides a portfolio of discrete, module, and integrated semiconductor devices designed to enable conversion across artificial intelligence (AI) data centers, energy infrastructure, automotive and industrial. AMG segment designs and develops a range of analog and mixed-signal solutions including power‑management, sensor‑interface, connectivity, and products that serve automotive, industrial automation, AI data center, computing, and mobile end markets.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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- Geopolitical Risks Heightened: Crude oil prices surged to a 1.5-week high due to attacks on shipping in the Strait of Hormuz, raising inflation expectations and pushing bond yields higher, with the 10-year T-note yield reaching a 3.5-week high of 4.54%, adding uncertainty to the market.
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See More
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- Investigation Launched: Pomerantz LLP is investigating whether ON Semiconductor and its executives have engaged in securities fraud or other unlawful business practices, aiming to protect investor rights and seek legal remedies.
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- Stock Price Decline: Following the announcement of the acquisition, ON Semiconductor's stock price fell by $28.09, or 23.66%, closing at $90.65 per share on June 26, 2026, indicating a negative market reaction to the deal.
- Legal Context: Pomerantz LLP is a prominent securities class action law firm that has been advocating for victims of securities fraud and corporate misconduct for over 85 years, highlighting the significant legal risks facing ON Semiconductor.
See More
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- Rising Crude Oil Prices: WTI crude oil prices increased by over 1% following attacks on shipping in the Strait of Hormuz, which not only raised inflation expectations but also pushed the 10-year T-note yield to a two-week high of 4.51%, potentially exerting further pressure on the stock market.
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See More
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- Cost Savings Expected: These transactions are projected to result in annual cost savings of approximately $35 million, with initial savings starting in 2027 and full savings realized by 2028, thereby enhancing the company's financial health and profitability.
- Long-Term Supply Agreement: The agreement with Taiwan-based Greatek Electronics ensures ongoing production and customer commitments post-transaction, demonstrating onsemi's commitment to maintaining strong customer relationships.
- Market Reaction: Despite the strategic asset disposals, onsemi's shares fell 2.4% in premarket trading, reflecting market caution regarding the company's future profitability.
See More
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- Supportive Economic Data: The US June ISM services index stood at 54.0, meeting expectations, with the employment sub-index rising to 51.2, surpassing the anticipated 48.2, indicating ongoing economic expansion that may alleviate Fed rate hike pressures.
- Optimistic Earnings Outlook: Bloomberg Intelligence forecasts a 23% increase in Q2 earnings, close to Q1's 30% surge, primarily driven by strong performance in AI infrastructure stocks, expected to contribute nearly 60% of earnings growth, further boosting market sentiment.
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