The Dow Jones Industrial Average climbed 537.24 points, or 1.03%, to close at 52,747.32 on Tuesday. The S&P 500 added 0.21% to finish at 7,428.78. The Nasdaq Composite did the opposite. It slipped 0.22% to 24,876.91, dragged down by a semiconductor selloff now in its fourth straight session.
Three benchmarks, three different stories, one afternoon.
Sherwin-Williams did the heavy lifting for the Dow, jumping 8% after second-quarter results beat estimates. Coca-Cola added 5% on a top- and bottom-line beat plus a raised full-year outlook. IBM chipped in a 5.16% gain. That’s earnings season working the way it’s supposed to — real numbers, real reactions, no story required beyond the print.
Chips told a different story. The VanEck Semiconductor ETF (SMH) fell more than 3%, its fourth consecutive losing day. Micron slumped 8.8%. AMD lost 8.1%. Intel fell 5.9%. According to Trading Economics, the selling traced back to renewed worry over AI infrastructure spending and what’s being called the “circular” nature of data-center investment — companies funding each other’s buildout in ways that make the underlying demand harder to verify.
Nvidia Was the Exception, Not the Rule
Nvidia, the chip sector’s biggest name, sank at the open Tuesday and then turned around. It closed largely unchanged on the day, according to CNBC — a notable split from Micron and AMD’s double-digit-percentage losses in the same session.
That divergence isn’t new. 24/7 Wall St. reported earlier this month that Nvidia has traded more like a member of the “Magnificent Seven” mega-caps than like a traditional chip stock, holding up on down days for the sector while missing some of the sharpest rallies too. One number helps explain why: Nvidia trades near 31 times trailing earnings, versus closer to 40 times for the semiconductor ETF as a whole. Cheaper valuation, less room to fall on a scare.
The Wall Street Journal added a wrinkle Tuesday. The Journal reported that Nvidia is in talks to guarantee financing of up to $250 billion tied to a massive OpenAI data-center project — the same circular-financing structure spooking the rest of the chip trade. Nasdaq’s news wire noted regulators are now watching the arrangement closely.
Why a Financing Guarantee Moves a Stock Price
Here’s the mechanism, in plain terms. When a chipmaker backstops financing for its own biggest customer’s data centers, it’s effectively betting its balance sheet that AI demand keeps growing fast enough to make good on the guarantee. If growth slows, the company isn’t just losing a sale — it’s on the hook for someone else’s debt. That’s a different risk profile than “we sold fewer chips this quarter,” and it’s why traders are pricing chip stocks more like leveraged bets on AI capex than like traditional hardware names.
It also explains why the reaction has gone global. South Korea’s Kospi tumbled 10% and triggered two trading halts as the selloff spread to Samsung and SK Hynix, the world’s largest suppliers of high-bandwidth memory used in AI servers. Japan’s Nikkei fell 4%. When the AI trade sneezes, memory-chip suppliers on the other side of the Pacific catch the cold — a sign of how tightly Asian hardware supply chains and the US AI narrative have become linked.
| Index | Close | Point Change | % Change |
|---|---|---|---|
| Dow Jones Industrial Average | 52,747.32 | +537.24 | +1.03% |
| S&P 500 | 7,428.78 | +15.60 | +0.21% |
| Nasdaq Composite | 24,876.91 | -55.17 | -0.22% |
| Russell 2000 | 2,953.80 | — | +0.20% |
| 10-Year Treasury Yield | 4.65% | — | — |
| VIX | 18.57 | — | -0.54% |
Falling oil prices gave the broader market some breathing room. Iran and Saudi Arabia held talks over the Strait of Hormuz, easing supply fears that had been pushing crude higher. That’s part of why the Dow could post a third straight winning day even as chips bled.
What’s Next
The Fed’s two-day policy meeting was already underway as Tuesday’s session closed, with a decision due Wednesday. Trading Economics reported markets were pricing in roughly a one-in-three chance of a rate move at this meeting, with September seen as the more likely window for a cut. Earnings continue to pile up too — KLA, Seagate, and NXP Semiconductors were on deck to report after Tuesday’s close, with more of the AI-infrastructure spenders due to report later in the week.
That’s the real test ahead. Tuesday’s split market — blue chips up, chips down, Nvidia caught in between — was driven by a specific worry about circular financing and slowing AI capex. The next round of earnings will either confirm that worry or defuse it.
This article is for informational purposes only and does not constitute financial advice.
