Shares of Celsius Holdings, Inc. (CELH) surged 13.92% in pre-market trading on Thursday following the release of the company's exceptional second-quarter financial results for 2025. The energy drink maker significantly outperformed analyst expectations, driving investor enthusiasm.

Celsius reported quarterly revenue of $739 million, handily beating the IBES estimate of $651.5 million. This represents a staggering 83.91% increase compared to the same period last year when the company recorded sales of $401.977 million. The company's bottom line was equally impressive, with adjusted earnings per share (EPS) coming in at $0.47, more than doubling the analyst consensus estimate of $0.23. This marks a 67.86% increase from the $0.28 per share reported in the same quarter of the previous year.

The company's gross profit for Q2 stood at $380.9 million, underlining its strong operational performance. Notably, Celsius Holdings mentioned that the impact of tariffs was not significant during the quarter, as inventory is recorded on a first-in-first-out basis. This robust financial performance across key metrics appears to be the primary driver behind the stock's substantial pre-market rally, as investors react positively to Celsius Holdings' continued growth trajectory in the competitive energy drink market.