According to @CNBC, Nike (NKE), Dynavax Technologies (DVAX), and UiPath (PATH) are among the biggest U.S. premarket movers today, highlighting notable activity across consumer, biotech, and AI software names. Source: CNBC post on X, Dec 24, 2025. For crypto traders, shifts in U.S. equity risk tone during premarket and the cash open are often monitored alongside BTC and ETH, as BTC liquidity and volatility have been documented to concentrate during U.S. and European trading hours. Source: Kaiko research on BTC market activity by trading session (2023–2024).