Last week saw the sharpest split between U.S. stocks since July 2002: the Nasdaq Composite fell 4.48% for the week (down 2.15% on Friday alone), while the Dow Jones rose 0.68% over the same period. One fell, the other rose—a gap of more than 5 percentage points.

A note on the figures: Some reports put the Nasdaq’s decline at 3.64% and the Dow’s gain at 0.93%, but the conclusion that this was the widest weekly gap since July 2002 is consistent across sources.

Why the split? The Nasdaq is heavily weighted toward AI and semiconductors: the Philadelphia Semiconductor Index fell for eight straight trading days, its longest losing streak since 2008, and semiconductor ETFs dropped about 10% in a single week. The Dow’s constituents are in finance, industry, and consumer sectors—the “old economy”—and oil surging past $110 actually boosted its energy-heavy components. So it’s not that “U.S. stocks are falling”; rather, on the same day, investors sold computing power and bought cash flow.

My take: This is a repricing of valuation structures, not a broad retreat from risk. The Dow closed higher, which shows that money is still in the market—it’s just no longer willing to pay today’s prices for “the AI of the next decade.”

The ripple effects were quick, too. Bitcoin fell to around $81,000 over the same period, and its 50-day correlation with the Nasdaq 100 was estimated at around 0.90. As risk appetite tightens, $BTC is first sold as a high-beta asset, rather than treated as “digital gold.”

One question to leave open: If this really is a rotation, energy and financials should be next to attract money. But if the AI trade is starting to unravel, that 0.68% gain in the Dow may be its last cover. Which scenario do you lean toward? Are you adding to computing-power positions, or getting out of them?

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