Ams Osram Pins Its Future on a Bonn Stamp of Approval

Ams Osram awaits German antitrust verdict on €570M Infineon sensor sale to lower debt leverage from 3.3x to 2.5x, while pivoting to AI photonics. Stock up 137% YTD.

Ams Osram is barrelling toward a critical juncture. The Swiss chipmaker has largely finished cleaning up its balance sheet, but the final piece hinges on an antitrust decision from Germany’s Federal Cartel Office. The verdict, expected within weeks, will determine whether the sale of its non-optical sensor business to Infineon goes through — and with it the next leg of the company’s debt reduction.

The deal, valued at €570 million in cash, covers products, intellectual property, and test equipment for automotive, industrial and medical sensors. Infineon is not taking over any manufacturing plants, though a multi-year supply agreement will remain in place. If the regulator signs off, Ams Osram’s net leverage ratio will drop from 3.3 to around 2.5 — the sort of number that has investors watching Bonn as closely as the company’s own earnings.

A €1 Billion Debt Overhaul

Management has already made big strides in cutting financing costs. In May, Ams Osram placed a €1 billion bond on the market, carrying a 7.25% coupon and maturing in 2032. Strong demand allowed the company to upsize the deal. Proceeds are being used to retire a $750 million bond that carried interest above 12% and to partially repay another billion-euro note with a coupon north of 10%.

On top of that, a revolving credit facility was extended until September 2028, with an option to push it to September 2030. The revolver amounts to €600 million. The net effect: annual financing costs, which had reached as high as €300 million, are targeted to fall below €150 million by 2028.

Steady Operating Performance

None of this debt work would matter if the core business were sputtering. The first quarter of 2026 showed it is not. Revenue came in at €796 million, with an adjusted EBITDA margin of 16.5%. The semiconductor division posted 9% comparable growth year-on-year. At the end of March, the company held €1.317 billion in cash.

For the current quarter, Ams Osram forecasts revenue between €725 million and €825 million, with an adjusted EBITDA margin around 15.5%. Management is sticking to its full-year target of free cash flow above €300 million.

Betting on AI Photonics

The operational turnaround is running in parallel with a strategic pivot. Ams Osram has signed a development agreement with a leading infrastructure partner to supply optical connections for AI data centres — a digital-photonics technology that has caught the market’s imagination. The company is also working on photonics components for augmented-reality devices and sees a potential €50–€100 component opportunity per smart-glass unit, which at scale could generate hundreds of millions in revenue.

This narrative has fuelled a stunning rally. The stock is up 137.65% since the start of the year, though it pulled back 3.35% on the day to trade at €20.20. That retreat followed a seven-day surge of more than 17%. The relative-strength index stands at 53.8, suggesting no immediate overbought condition, even as the share price sits roughly 80% above its 200-day moving average.

Waiting for the Next Catalyst

The market has already priced in a lot of good news. At €20.20, the stock trades about 24% below its 52-week high of €26.70. The Infineon deal, if approved, would provide tangible evidence that the balance-sheet transformation is complete. Until then, all eyes are on Bonn.