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X-FAB Stock Skyrockets on Viral Social Media Buzz
3 Jun
Summary
- X-FAB shares surged significantly due to retail buying and social media.
- No corporate news explains the dramatic share price increase.
- This follows similar speculative trading in other semiconductor stocks.

Shares of European chipmaker X-FAB saw a remarkable surge on Wednesday, climbing as much as 76% and briefly reaching a valuation of approximately 2.06 billion euros. This unprecedented rise was attributed to speculative trading fueled by retail buying, reportedly linked to a viral post on social media platform X. Traders indicated no specific corporate news was behind the significant stock movement.
X-FAB's CEO, Damien Macq, stated the company was unaware of any undisclosed material developments that would account for the share price increase. The trading activity placed X-FAB among the most actively traded stocks on German platforms, underscoring the influence of retail investor sentiment.
This surge in X-FAB's stock is part of a broader trend observed in semiconductor shares, which have been rallying on expectations of increased demand driven by artificial intelligence. The company, however, remains focused on automotive, industrial, and medical markets, including photonics and data centre applications.