O'Reilly Automotive's stock surged 5.79% in the after-hours session following the release of its first-quarter financial results, which significantly exceeded analyst expectations.

The company reported quarterly earnings of $0.72 per share, beating the consensus estimate of $0.70. Revenue for the quarter was $4.561 billion, surpassing the estimated $4.456 billion. This represents a 16.13% increase in earnings per share and a 10.25% increase in sales compared to the same period last year. Additionally, the company reported strong comparable store sales growth of 8.1% for the quarter.

The positive market reaction was driven by this dual beat on both top and bottom lines, indicating robust business performance. The company also provided a full-year outlook, contributing to investor optimism in the extended trading session.