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

On this episode of Stock Movers:

- Adidas gains as much as 5.1%, the most since April, after the sportswear company reported preliminary fourth-quarter operating profit that beat consensus estimates and announced a share buyback program of as much as €1 billion. Morgan Stanley described the results as “encouraging.”
- Swatch forecast strong growth for this year after the maker of Tissot and Omega watches saw a rebound in demand over the second half of 2025.The shares rose as much as 7.5% in early Swiss trading, the biggest intraday gain since October.
- Signify slumps as much as 13%, the most since July, after the lighting specialist issued a profit warning for 2026, with adjusted Ebita margin now seen significantly below analyst expectations.