The 10-Year Hit 5.2%. Tech Refused to Break

Wall Street spent the week crossing lines that were supposed to hurt stocks. Brent fell toward $100. Then it surged near $107. The 10-year Treasury yield fell below 5%. Then it ripped above 5.2%. The Nasdaq hit record highs. Then bond yields surged. And yet tech still finished the week in front. As of 9:59 a.m. Friday, the Nasdaq was up about 2.0% for the week.

The S&P 500 was up about 1.0%. The Dow was roughly flat to slightly lower. The message was clear. Oil and bonds created the risk. AI kept absorbing it.

Monday started with relief.

Tuesday kept the tech rally alive.

Wednesday brought a hot U.S. business survey.

Thursday pushed the bond move even further.

Friday morning brought another reversal.

The week began with almost the perfect mix for growth stocks. Oil fell. Treasury yields fell. AI stocks surged. The Nasdaq closed at a record. AMD reached $1 trillion. That was the cleanest market signal of the week. When oil moved toward $100 and the 10-year fell below 5%, investors rushed back into tech. But that relief lasted only two days.

Wednesday changed everything. U.S. business activity rose to its strongest level in more than 5 years. Orders accelerated. Price pressure stayed firm. Treasury buyers responded by demanding higher yields. Then weak demand at government debt auctions added even more pressure. The 10-year yield jumped roughly 20 basis points across Wednesday and Thursday. By Friday, it had touched around 5.22%. That was its highest level in roughly 19 years. The 30-year yield reached its highest level since 2004. Those moves were bigger than anything happening in stocks.

Crude delivered the week’s second major shock. Brent settled at $100.34 Monday. By Thursday, it closed at $106.60. That is a move of more than 6% in only three sessions. At one point Thursday, Brent traded near $107. That mattered because high oil and high yields feed the same fear. Inflation. Higher fuel costs can keep prices elevated. Higher inflation can keep the Fed tightening. Higher rates make government bonds more attractive. That raises the bar for stocks.

At the start of the week, traders saw roughly a 50% chance of another Fed hike in October. Tuesday brought that figure to about 53%. By Wednesday, it had climbed into the mid-60% range. By Thursday, markets were pricing the chance near 70%. Friday morning brought some cooling, with odds near 64%. That is still a major move from Monday. The Fed raised rates only last week. Markets are already preparing for the possibility that it does it again.

This was the most important part of the week. Treasury yields surged. Oil surged. Fed hike odds rose. Yet the Nasdaq remained higher for the week. As of Friday morning, it was up about 2% from the prior Friday close. The S&P 500 was up about 1%. Technology was again the strongest major S&P sector Friday morning. Microsoft gained about 3% after expanding its Copilot AI tools. Micron and Marvell were also higher. That followed major gains earlier in the week from AMD, Intel, Arm and Meta. The market keeps sending the same signal. Investors are worried about rates. But they are still willing to pay for AI growth.

That strength also hides a weakness. On Friday morning, 8 of 11 S&P 500 sectors were lower even while the index itself was higher. Technology was doing much of the work. Thursday showed the same issue. Declining stocks outnumbered rising ones inside the S&P 500 by about 1.9 to 1. The Nasdaq also logged far more new lows than new highs. That means the index can look strong while many stocks underneath it are struggling. AI is carrying more weight. That works while the largest tech names keep rising. It becomes more dangerous if they stop.

The market now has two questions. How strong is the economy? And how much inflation is still coming? Next week brings fresh U.S. jobs and inflation data. The September employment report is expected to show about 100,000 new jobs. PCE inflation data will also give the Fed another look at price pressure. Those reports now matter more because the bond market has already moved. The 10-year is above 5%. Mortgage rates have reached around 7%. Oil is still above $100. Another strong round of data could push rate expectations higher again. A softer set could give bonds room to recover.

This week left markets with a short list of numbers that matter

This was a strange week. Monday looked easy. Oil fell. Yields fell. Tech exploded higher. By Thursday, almost everything had reversed. Oil was near $107. The 10-year was above 5.2%. The 30-year was at a 22-year high. Yet stocks were still standing. And tech was still winning. That is the tension heading into next week. The bond market is warning that money is getting more expensive. Oil is warning that inflation is not finished. But AI stocks are still pulling the indexes higher. $107 oil. 5.2% yields. And the Nasdaq still won the week.