Caterpillar Stock (CAT) Week-Ahead Outlook: AI Data-Center Demand Meets Holiday-Week Volatility, Tariffs, and New Deal Headlines
As of Sunday, December 21, 2025, Caterpillar Inc. (NYSE: CAT) heads into a holiday-shortened trading week after a sharp pullback that tested the market’s newest narrative: that “AI isn’t just chips”—it’s also generators, turbines, and the heavy equipment needed to build the infrastructure behind the boom. CAT ended the latest session around $576 after rebounding Friday, following a fast five-session slide that drew attention across Wall Street. Bloomberg+1 Below is what matters most for the week ahead—the catalysts, the latest company and sector news, where analysts are split, and the technical levels traders are likely to watch into Christmas week.