The stock market slides Thursday as Treasury yields hover near 24-year highs and oil jumps about 5%, a one-two punch that puts Wall Street’s record run on pause. By early trading, the S&P 500 was down 0.34%, the Dow had slipped 0.25%, and the Nasdaq had dropped 0.47%. Small caps took the worst of it, with the Russell 2000 off 1.31%.
Shocking absolutely no one, the culprits are the same two villains that have haunted traders all month: expensive money and expensive oil.
Why the stock market slides as yields climb
Start with bonds. The 10-year Treasury yield sat near 5.3% in early trading, according to CNBC’s live market coverage. On Wednesday it touched 5.365% intraday, its highest level since April 2002. The 30-year yield hit 5.732%, a peak not seen since May 2002.
That matters because the 10-year yield is the benchmark behind mortgages, auto loans and credit cards. When it climbs, so does the cost of nearly every big purchase you make with borrowed money.
Fresh Fed talk is not helping. CNBC reports that Fed Governor Christopher Waller indicated more rate hikes may be needed to cool inflation. The central bank raised rates in September for the first time since 2023 and signaled more could follow. For the backstory, see our breakdown of Fed Chair Kevin Warsh’s rate hike. Traders are bracing for another round.
Oil spikes as Hormuz tensions boil
Then there is crude. Brent jumped 5.2% to $105.36 a barrel, while WTI gained 5% to $92.70. That erased Wednesday’s pullback, when WTI settled at $88.28 and Brent at $100.20.
The driver is the Strait of Hormuz, the narrow waterway that carries a huge share of the world’s oil. According to Kpler data cited by CNN, a record 10 tankers were struck there between September 28 and October 4. The previous weekly high was six. Only seven tankers made the transit on Tuesday, the fewest since July 23.
CNBC counts nine attacked tankers over the past week, so the exact tally depends on the time window. Either way, the direction is ugly. Bloomberg adds that production cuts tied to the first Atlantic hurricane of the year in the U.S. Gulf are also lifting prices. Add it up, and stocks fall whenever crude spikes like this.
ING’s commodities strategists summed up the mood: “There is a clear tug-of-war at the moment between improving supply from the region and lingering threats to supply.” Thursday, the threats won.
Here’s the thing: when the stock market slides, your wallet pays
Oil above $100 does not stay on a trading screen. It shows up at the pump and at the diesel nozzle. The Energy Information Administration says U.S. retail gasoline averaged $4.35 a gallon in September, and diesel averaged $6.29. Pricier diesel means pricier trucking, which means pricier groceries.
Put higher fuel costs together with higher borrowing costs, and household budgets get squeezed from both sides. That is exactly the kind of inflation scare the Fed is trying to prevent. It is also why this market pullback matters beyond your brokerage app.
A global bond selloff behind the Wall Street selloff
This is not just an American problem. Reuters reports that UK 10-year borrowing costs rose to a 19-year high, with 20- and 30-year gilt yields reaching 6.00% and 6.05%, the highest since 1998. In Asia, Japan’s Nikkei fell 1.42% and South Korea’s Kospi dropped 2.62%.
The Wall Street selloff, in other words, is part of a global repricing of risk.
Where the stock market slides from here
It is a sharp turn from earlier this week. The S&P 500 closed at a record 7,818.93 on Tuesday, its first finish above 7,800. By Wednesday’s close it had slipped 0.22% to 7,801.77, while the Dow lost 341 points. So Thursday’s drop extends a pullback from the peak, not a collapse. Even so, the way the stock market slides is testing investors’ nerves.
Wednesday’s $39 billion 10-year note auction drew solid demand, with indirect bidders taking 80.3% of the sale. Yields still stayed elevated. Traders now await the next Treasury auction, the Fed’s next move, the path of the Gulf hurricane, and the start of third-quarter earnings season. Meanwhile, AI-linked borrowing is also in focus, as chip financing deals hit $90 billion while debt gets pricier.
There are also unconfirmed reports about possible U.S. military action involving Iran. Those have not been verified, and markets are reacting to the rumor as much as the news. The question everyone on Wall Street is asking: how high can yields and oil climb before something finally breaks?
