VNET Group's stock experienced a significant pre-market plunge, dropping 6.12% on Monday. The sharp decline came ahead of the regular trading session, indicating negative investor sentiment.

The movement appears to be a reaction to the company's recently reported fourth-quarter and full-year 2025 financial results, which presented a mixed picture. While quarterly revenue rose and the company swung to a net income for the quarter, it still recorded a full-year net loss. Additionally, the company announced the resignation of director Jianbiao Zhu earlier this month, which may have contributed to investor concerns.

Despite providing 2026 full-year revenue guidance of RMB 11.5 billion to RMB 11.8 billion, the company continues to face challenges related to high leverage and the need to refinance substantial debt in the coming years, casting doubt on its path to consistent annual profitability.