Infineon Charges Past Dot-Com Record as Conference Sparks Rally, Analyst Targets Diverge

Infineon shares surged past €79, topping the dot-com era record, after management's upbeat outlook on AI and automotive market share gains sparked analyst upgrades and heavy trading volume.

Infineon shares have shattered the 25-year-old all-time high from the dot-com era, reaching €79.28 on Thursday in a rally that shows no signs of cooling. The move comes just days after the stock had brushed against that record at €77.21 on Tuesday, before pulling back slightly. This fresh push — a gain of more than 3% in a single session — puts the chipmaker's market value at levels not seen since the year 2000.

The trigger was a clear vote of confidence from management at the dbAccess European Champions Conference. Executives laid out a narrative of market share wins in the automotive sector and deepening involvement in artificial intelligence, two themes that resonated powerfully with investors. Since hitting a September low, the stock has now more than doubled — and the rally has gained over 150% from that trough.

Analysts have responded in kind. Deutsche Bank Research lifted its price target from €70 to €90, keeping a "Buy" rating. Morgan Stanley went even further, raising its target from €63 to €91 while reaffirming an "Overweight" stance. Both point to margin upside relative to current 2027 baseline forecasts. Yet not everyone is on the same page: JPMorgan’s target stands at €74 and Goldman Sachs at €75, both below the current trading level, suggesting some on the Street still need to catch up.

Trading volume on Tuesday hit 7.06 million shares, the highest of any DAX-listed company that day. The strong uptrend is confirmed by the ADX indicator, while the stock now sits 88% above its 200-day moving average of €40.94. Should a correction materialize, chartists eye the €58.68 area as a first support.

Behind the price action lies a structural shift in Infineon’s business. The company is a leading supplier of power electronics based on silicon carbide and gallium nitride — technologies essential for both electric vehicles and the power-hungry data centers that underpin artificial intelligence. That dual exposure makes Infineon a direct beneficiary of two of the sector’s strongest secular growth stories.

The operational picture supports the optimism. In the second quarter, revenue rose 6% to €3.81 billion and net profit jumped 18% to €301 million. Full-year guidance calls for more than €16 billion in sales, representing 10% growth, with segment margin expected around 20%. The automotive division posted profitability of 18.1%, though more than 40% of its revenue comes from China, a dependence that remains a risk factor.

Next up is the third-quarter earnings report on August 5. Until then, momentum in the semiconductor sector and the trajectory of AI infrastructure investment will determine whether Infineon can hold above the old record. For now, the 52-week high is a new one, and the gap to Morgan Stanley’s €91 target — less than 15% — leaves room for the story to run.