Aixtron Stock Defies Gravity with Record Run on AI Demand

Aixtron shares surge past €45, up 130% YTD, as AI hardware investments drive growth despite a Q1 revenue dip. The company raises its 2026 revenue forecast.

The Aixtron share price continues to write its own rules. On Tuesday, the German semiconductor equipment maker’s stock surged to a new all-time high of €45.14 in XETRA trading, extending a breathtaking rally that has seen its value more than double since the start of the year, a gain exceeding 130%. This performance starkly contrasts with the gloomy domestic economic sentiment, where the ZEW economic expectations indicator for Germany plummeted to -17.2 points in April, its lowest level since late 2022.

Driving this divergence is the global scramble to build hardware for artificial intelligence. As a specialized supplier of deposition systems, Aixtron is a direct beneficiary of massive investments in this new infrastructure, a trend also buoying international peers like ASML and Applied Materials. The stock’s momentum is now so fierce it has raced past some analysts' formal targets. Jefferies reiterated its Buy rating on Monday, yet its price target of €35 stands significantly below the current market price.

This gap highlights the market’s focus on long-term structural shifts over near-term financials. Preliminary first-quarter figures for 2026 reveal this tension clearly. While order intake jumped 30% to approximately €171 million, revenue collapsed to around €59 million from €112.5 million a year earlier, pushing operating profit into negative territory. Management attributed the shortfall to one-off personnel expenses and negative operating leverage.

Looking ahead, the company has raised its full-year 2026 revenue guidance to about €560 million, up from a previous forecast of €520 million. It expects an EBIT margin between 17% and 20%. A key medium-term growth driver is the company's G10-AsP system, a crucial technology for photonic components enabling chip-to-chip communication within AI infrastructure.

Analyst Om Bakhda at Jefferies pointed to a recently placed convertible bond and ongoing capacity expansion in Malaysia as foundations for growth, with particular potential in gallium nitride applications and optoelectronics. The current price action places the stock in uncharted technical territory, trading over 120% above its 200-day moving average.

Institutional interest remains robust despite minor adjustments. BlackRock reported a slight reduction in its voting rights stake to 7.42% as of April 15, down from 7.58%. From its 52-week low, the Aixtron share has more than quadrupled in value.

Investors now await the full quarterly report due on April 30 for details on the order book’s quality and margin clarity. The annual general meeting is scheduled for May 13.