S&P 500
S&P 500 Pierces 7,600 Barrier: Record Highs Meet Fiscal Fervor and 'Shadow Chair' Speculation
The S&P 500 climbed to a fresh all-time high on Wednesday, January 7, 2026, as investors cheered a combination of fiscal stimulus tailwinds and the accelerating commercialization of "Agentic AI." The benchmark index surged 1.2% during the session, briefly touching an intraday peak of 7,