Today's biggest winners and losers in the stock market.

On this episode of Stock Movers:
- Air France-KLM shares rose the most since April after the carrier reported better-than-expected earnings in the fourth quarter and said it remained upbeat about lucrative North Atlantic routes despite heightened geopolitical tensions.
- Airbus shares fall as much as 7% after the European planemaker and defense group forecast commercial aircraft deliveries for 2026 of about 870 planes, lower than most previous estimates.
- Rio Tinto Group, which walked away from a tie-up with Glencore Plc earlier this month, posted flat full-year profit, as improvements in copper and aluminum failed to offset a combination of one-off restructuring costs, US tariffs and China’s drag on its key iron ore unit.