Stora Enso Stock Surges on Q4 Profit, Despite Weak EBITDA, Sales

[Para 1: The Lead] Stora Enso's (STO:SES) stock gained significantly in after-hours trading on February 4, 2026, following the release of Q4 earnings. Despite reporting an adjusted EBITDA of $1.2 billion, down from $1.5 billion in the same period last year, the company's profit of $1.5 billion surpassed market expectations, boosting its share price by 7.5%. [Para 2-3: Supporting details & Context] The company's revenue for the quarter stood at $6.5 billion, slightly below analyst forecasts. However, Stora Enso attributed the lower EBITDA to higher raw material costs and unfavorable currency effects. The positive earnings surprise was driven by cost savings and improved operational efficiency. Analysts are now revising up their forecasts for Stora Enso's full-year earnings, anticipating a stronger performance in 2026.