Shares of Rush Street Interactive, Inc. (RSI) surged 6.35% in after-hours trading following the release of its impressive first-quarter 2025 financial results. The online gaming company outperformed analyst expectations in key areas, demonstrating robust growth and improved profitability.

Rush Street Interactive reported Q1 revenue of $262.407 million, surpassing the IBES estimate of $259.6 million. This represents a significant 20.68% increase compared to the same period last year. The company's adjusted EBITDA came in at $33 million, considerably higher than the IBES estimate of $27.9 million, highlighting improved operational efficiency.

While the net income of $11.211 million fell short of the IBES estimate of $15.5 million, investors appeared to focus on the positive aspects of the report. The company's adjusted earnings per share of $0.09 beat analyst consensus estimates of $0.06 by 50%, showing a remarkable 200% increase from $0.03 per share in the same quarter last year. Additionally, Rush Street Interactive reaffirmed its full-year guidance, projecting revenue between $1,010 million and $1,080 million, which likely contributed to investor confidence and the stock's after-hours rally.