Grid Dynamics Holdings, Inc. (GDYN) stock is experiencing a significant surge, soaring 5.59% in pre-market trading on Friday. This upward momentum builds upon the previous day's 5.26% gain, as investors react positively to the company's recently released third-quarter 2025 financial results and the announcement of a new share repurchase program.

The digital transformation services provider reported impressive Q3 revenues of $104.2 million, marking a robust 19.1% year-over-year increase and slightly surpassing analysts' expectations of $103.70 million. Grid Dynamics' adjusted earnings per share of $0.09 met Wall Street estimates. Notably, the company's Technology, Media, and Telecom (TMT) vertical outperformed the Finance sector, becoming the largest revenue contributor at 27.4%. The company's strategic focus on innovative technologies is yielding results, with AI-related revenue growing 10% sequentially and now accounting for over 25% of organic revenue.

Adding to investor optimism, Grid Dynamics' board of directors authorized a $50.0 million share repurchase program, signaling confidence in the company's financial position and commitment to enhancing shareholder value. The company also provided an upbeat outlook for Q4 2025, projecting revenues between $105.0 million and $107.0 million, with management expressing confidence in improving margins by at least 300 basis points over the next 12 months. With a strong cash position of $338.6 million and continued growth in key sectors like AI and fintech, Grid Dynamics appears well-positioned for future success, driving the stock's impressive pre-market performance.