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Markets S&P 500 7,500.58 ▲ 0.00% Nasdaq 26,517.93 ▲ 0.00% Dow Jones 44,200.00 ▲ 0.00% US 10 Yr 4.45 ▲ 0.00% Crude Oil 76.54 ▲ 0.00% Gold 2,350.00 ▲ 0.00% Bitcoin 64,000 ▲ 0.00% FTSE 100 8,400.00 ▲ 0.00% EUR/USD 1.0850 ▲ 0.00% Nikkei 225 39,000.00 ▲ 0.00%
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market concentration

Reporting, analysis and commentary on market concentration from Speedway Scene, drawn together from across our coverage.

1 article Latest update: 4 Jul 2026 1 section
Related sections Economy
Related topics S&P 500 nine week winning streak stock market rally semiconductor stocks Micron Technology AI stocks Nvidia
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A stock market trading floor display showing the S&P 500 index closing above 7,500 as semiconductor shares surge
Economy

S&P 500 Nine Week Winning Streak Adds 11 Trillion Dollars as AI Chips Lead

Nine consecutive weekly gains through May 29, 2026 pushed the S&P 500 above 7,500 for the first time and added roughly 11 trillion dollars in value, as Micron, Intel and AMD led an AI-driven rally.

4 Jul 2026 ·8 min read
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This archive gathers Speedway Scene coverage of market concentration, bringing together the reporting, analysis and commentary connected to the subject.

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S&P 500 nine week winning streak stock market rally semiconductor stocks Micron Technology AI stocks Nvidia Federal Reserve Donald Trump AI infrastructure semiconductors

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Economy

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