Wall Street's mixed bag on Jan 15, 2026! 📉📈 Dow dips, S&P rises, and the tech-heavy Nasdaq shines. Investors are picking winners amid economic uncertainty, focusing on solid balance sheets. Inflation worries loom—will the Fed tighten up? What’s your take? #MarketTrends #finance https://t.co/pHTHw3gXRV on https://twitter.com/AcerboLivio/status/2022416332751340005