The Nasdaq closed at a record. The 10-year yield closed at a 24-year high

Monday ended with two records pointing in opposite directions. The Nasdaq Composite closed at an all-time high, and the 10-year Treasury note closed at a yield it has not reached since 2002.

The Nasdaq Composite rose 1.05% to 27,477.31, a record close, lifted by megacap technology. The S&P 500 added 0.66% to 7,773.95, leaving it roughly 0.3% below its August 13 record close, according to Reuters. The Dow Jones Industrial Average, which carries less of the technology complex, managed 0.18% to 51,267.90. The Russell 2000 rose 0.50% to 2,847.14. The Cboe Volatility Index finished at 15.52, up about 1.4% but still near the low end of its recent range.

The record was narrower than it looked

The headline number flattered the day. By the count published on ts2.tech from Nasdaq's own index data, only 50.58% of Nasdaq-listed issues advanced on a session the composite finished up more than a percent. That is a record set by size, not by breadth.

Nvidia closed up 2.12% at $238.90 and Microsoft rose 1.48% to $525.18 after Melius Research upgraded the software company to a buy rating, arguing its position in enterprise security and governance makes it central to how large organizations deploy artificial intelligence. Reuters named Nvidia, Microsoft and Meta Platforms as the stocks that carried the index. Advancing volume did beat declining volume on both major exchanges, so this was not a narrow rally in the ugliest sense, but the gap between the index gain and the share of stocks participating is the detail worth keeping.

The bond market did not cooperate

Yields started Monday lower. CNBC reported the 10-year down more than a basis point at 5.255% in the morning and the 30-year off a basis point at 5.614%, continuing the pause that followed the previous week's sharp selloff. By the 3 p.m. Tradeweb close they had gone the other way: Dow Jones reported the 10-year up 0.034 percentage point at 5.310% and the 30-year up 0.035 at 5.664%.

Both are new 52-week highs. The 10-year has not closed at that level since April 2, 2002; the 30-year has not since May 28, 2002. Dow Jones notes the 10-year has now risen in nine of the past 10 trading days and is up 1.158 percentage points year to date, while the 30-year is up 0.835 percentage point this year.

The proximate cause was data. The Institute for Supply Management's services survey landed Monday morning, and The Company Chronicle reported the index at 54.9, consistent with an expanding service economy rather than a cooling one. That outlet also puts the 10-year's rise since the Federal Reserve's September increase at 27 basis points.

What the rate market is actually pricing

Despite the move in long yields, traders are not betting on another hike this month. CME's FedWatch tool put the probability of the Fed leaving rates unchanged at its next meeting at nearly 82% as of Monday morning, per CNBC and Traders Union. The two-year note, the maturity most closely tied to policy expectations, was quoted down two basis points at 4.797% in the morning session.

That combination is what the curve is saying: the front end thinks the Fed is done for October, and the long end keeps demanding more yield anyway. Deutsche Bank analysts, cited by Traders Union, said the bond market's instability makes incoming data and Fed communication unusually consequential, and flagged the September meeting minutes due Wednesday as the next test. Investors will read them for how the committee frames the tightening cycle and for any discussion of where policymakers now think the neutral rate sits.

Oil gave back more ground

Front-month Nymex crude for November delivery settled at $89.43, down $1.68 or 1.84%, according to Dow Jones Market Data; Newsquawk's crude wrap reported the identical settlement. It was the second consecutive decline and the largest two-day dollar and percentage drop since September 23, leaving WTI down $3.44 over two sessions and about 21% below its April high of $112.95. Gold barely moved, finishing around $4,170 an ounce; the dollar firmed, with the euro down about 0.33% at $1.1218.

The selling came despite alarming supply headlines. Newsquawk's account lists a reported attack halting Saudi Arabia's East-West pipeline, later described by Bloomberg sources as flowing normally; reports of a large explosion at a Jeddah refinery; and a Houthi missile strike on the 550,000 barrel-per-day Ras Tanura refinery. Prices rose on each and faded each time. What offset them, per Reuters reporting carried by Oil Monster, was a G7 agreement to release 100 million barrels of emergency stocks, plus Middle East crude exports running above prewar levels on four of the last seven days of September. Brent held above $100.

What carries into Tuesday

The minutes of the September Federal Open Market Committee meeting arrive Wednesday, and after a week in which the long end repriced hard, the language about the neutral rate matters more than usual. Third-quarter earnings season begins to fill the calendar, and Reuters cited it as a reason investors were willing to look through Monday's yield move. And the gap between a record index and a 50% advance-decline split on the exchange that set it is the kind of thing that only matters in hindsight, but it is measurable now.

Nothing here is a recommendation. These are the closing numbers and the reporting behind them.