According to @CNBC, the report ranks the five biggest stock winners of 2025 and explains the specific catalysts that powered their outsized gains, offering traders clarity on which sectors and themes led the market this year. Source: CNBC. According to @CNBC, this ranking helps momentum and sector-rotation strategies by highlighting leadership, fundamental drivers, and potential continuation or mean-reversion candidates heading into the new quarter. Source: CNBC. According to @CNBC, the focus on winners and their drivers provides a practical benchmark for cross-asset risk appetite that crypto traders can monitor alongside equities for broader sentiment shifts. Source: CNBC.