GigaCloud Technology Inc's stock surged 30.64% during intraday trading on Thursday, marking a significant upward movement for the B2B ecommerce technology solutions provider.

The dramatic price increase appears to be driven by the company's release of better-than-expected fourth quarter 2025 financial results and optimistic guidance for the first quarter of 2026. GigaCloud reported Q4 adjusted earnings of $1.16 per diluted share, significantly beating the analyst consensus estimate of $0.75. Revenue for the quarter reached $362.7 million, surpassing expectations of $326.9 million and representing a 22.7% year-over-year increase.

Furthermore, the company issued Q1 2026 revenue guidance of $330 million to $355 million, well above analyst expectations of approximately $290.1 million. The strong quarterly performance was highlighted by a 24.2% year-over-year increase in net income to $38.5 million, adjusted EBITDA growth of 39.2% to $43.0 million, and a solid balance sheet with zero debt and $416.9 million in cash and investments.