
The AI Trade Came Back in Four Sessions
Stocks jumped nearly 6% in less than a week after results from Microsoft, Amazon and Alphabet, erasing most of a July semiconductor rout and carrying the S&P 500 back to record territory.
Market snapshot · Aug. 12, 2026 close
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Indexes, earnings and the trading day

Stocks jumped nearly 6% in less than a week after results from Microsoft, Amazon and Alphabet, erasing most of a July semiconductor rout and carrying the S&P 500 back to record territory.

The 10-year Treasury yield has climbed toward 4.75% even with the Fed on hold, as heavy issuance, sticky inflation and a rising term premium push investors away from long maturities.

Bullion peaked near $5,600 an ounce in late January before giving back a substantial share of that gain, even as it holds roughly 30% above where it traded a year ago.

The largest technology companies grew profits about 31% in the second quarter against 23% for the rest of the S&P 500 — an advantage that has shrunk from more than 45 points in a single quarter.

DRAM and NAND makers have become the year's defining trade as AI systems run into a memory bottleneck that executives say will not clear before 2028.

A July rout erased hundreds of billions from Nvidia, Samsung, SK Hynix and Micron, sent South Korea's market into circuit breakers and pushed the Nasdaq toward correction on fears that AI capital spending is peaking.
The July semiconductor selloff hit hardest at the companies with the least exposure to the AI order book, and Intel — still rebuilding its foundry business — took the worst of it.

The VIX above 25 at the end of June, a trillion-dollar chip selloff in July and an all-time high in August describe a market with unusually violent internal rotation beneath a rising index.