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Dec 26, 2025 4:20 PM

S&P 500 Hits New Record Highs, Silver Prices Explode In Best Year Since 1979: This Week On Wall Street

The S&P 500, tracked by the Vanguard S&P 500 ETF (NYSE:VOO), notched new all-time highs during the shortened Christmas week. The index is now poised for its third straight year of double-digit gains—and its sixth in the last seven years.

Nvidia Deepens Its AI Moat, Micron Extends Its Blockbuster Rally

Technology stocks once again led Wall Street's advance. Nvidia Corp. (NASDAQ:NVDA) surged in its best week since late October, buoyed by a new wave of deals tied to next-generation artificial-intelligence chips.

On Wednesday, AI chip startup Groq unveiled a non-exclusive licensing agreement with Nvidia, reportedly valued at $20 billion for its inference technology, a move analysts say will further reinforce Nvidia's already dominant competitive moat.

Micron Technology Inc. (NASDAQ:MU) continued to rally, extending gains following a blockbuster quarterly earnings report.

The stock has now posted its fifth consecutive weekly gain, and its tenth in the past eleven weeks. Micron currently ...