Key Highlights

  • Synaptics traded at about $120.82 on Friday, one of the standout gainers on the S&P MidCap 400, after Onsemi amended its Takeover terms late October 1 to an all-cash offer of $123 a share, valuing the deal at about $5.7 billion.
  • The original June 25, 2026 agreement offered 1.350 Onsemi shares per Synaptics share, valued at roughly $7 billion at the time; the new cash terms are funded by cash on hand plus committed Debt Financing from Morgan Stanley with no financing condition.
  • The Federal Trade Commission has already cleared the deal, and closing is expected in mid-2027; Synaptics CEO Rahul Patel said the revised terms provide value certainty at a meaningful premium compared to current value.
  • Onsemi's own shares climbed to about $84.89 and ranked among the top S&P 500 gainers, since paying cash rather than issuing new stock means existing Onsemi holders avoid dilution.

Synaptics shareholders will now get a fixed cash price instead of Onsemi stock, and traders rushed to narrow the gap. Synaptics shares rocketed on Friday after its would-be buyer, Onsemi, scrapped the stock-for-stock terms of their Merger and replaced them with a straight cash offer of $123 a share. NASDAQ:SYNA traded at about $120.82, making it one of the standout gainers on the S&P MidCap 400. Reports varied slightly on the exact size of the jump, but all showed a steep climb.

From Shares to Cash

The deal itself is not new. Onsemi first agreed to buy Synaptics on June 25, 2026, offering 1.350 Onsemi shares for each Synaptics share in a transaction valued at roughly $7 billion at the time.

Late on October 1, the companies amended that agreement. Synaptics holders will now receive $123 in cash per share, valuing the deal at about $5.7 billion. Onsemi will fund it with cash on hand plus committed debt financing from Morgan Stanley, and the deal carries no financing condition. The Federal Trade Commission has already cleared it, and closing is expected in mid-2027.

Under the old structure, the value Synaptics holders would receive rose and fell with Onsemi's share price. The new terms lock in a number.

Synaptics CEO Rahul Patel said the revised agreement provides value certainty at a meaningful premium compared to current value. Onsemi CEO Hassane El-Khoury said the all-cash approach delivers higher value to shareholders through lower total cost consideration.

Onsemi also said it expects the deal to be immediately accretive to its adjusted Earnings Per Share and sees opportunities beyond the $200 million in annual run-rate cost savings it originally targeted.

The Buyer Rallied Too

Onsemi's own shares climbed to about $84.89 and ranked among the top gainers in the S&P 500. Paying cash rather than issuing new stock means existing Onsemi holders avoid having their stakes diluted.

Synaptics makes chips that let people interact with devices, including touch and display controllers, plus wireless connectivity and processors for connected and edge-AI devices. Onsemi is a major supplier of power and sensing chips, especially for cars and industrial equipment.

Why the Stock Sits Below $123

Even after the jump, Synaptics traded a little over $2 below the offer price. That small discount is normal in takeovers. Investors who buy now must wait until mid-2027 for their cash, and they carry the risk that something delays or derails the deal before then. The gap is the market's price for that time and uncertainty.

A Friendly Market for Chips

The deal news landed on a strong day for semiconductors. A weak September jobs report, which showed employers added only 29,000 jobs, cooled bets on another Fed rate hike at the October 27-28 meeting. Chip stocks led the charge: Teradyne was the top S&P 500 gainer, and Nvidia hit a record high during the session.

The Nasdaq-100 notched a record close at 30,807.93, while the Nasdaq Composite rose 319.27 points to 27,190.86. The S&P 500 gained 56.27 points to 7,722.72.

Deal News Will Now Drive the Stock

With Synaptics now trading close to the cash offer, its shares are likely to track deal news rather than chip-sector swings. Watch for any further regulatory or Shareholder steps the companies disclose on the road to the expected mid-2027 close. For Onsemi, investors will look for an update on its integration plans and synergy targets. More broadly, the Fed's October 27-28 meeting and long-term Treasury yields, which closed Friday near their highest level since 2002, remain the big swing factors for chip stocks.