S&P 500
The Tech Tsunami: S&P 500 Hits 7,000 as Tech Concentration Reaches Historic 34%
On January 28, 2026, the S&P 500 reached a momentous milestone, crossing the 7,000-point threshold for the first time in history. While the headline figure suggests a broad-based economic triumph, the underlying mechanics reveal a market more concentrated than ever before. The Information Technology sector now accounts