Stock Market Today: 10-Year Yield Rises; Nasdaq Jumps to New High

 

Stock Market Today: 10-Year Yield Rises; Nasdaq Jumps to New High

**The Tech-Heavy Index Just Notched Its First Record Close in Two Weeks. But Beneath the Surface, a Battle Is Brewing Between Soaring Yields and the AI Trade.**

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## The Split Screen That Defines This Market

Let me tell you about a guy named Marcus. He's a retail investor in Charlotte, North Carolina. Owns a mix of index funds, a few tech stocks, and a small position in Nvidia he bought two years ago when everyone told him the AI trade was over.

On Monday morning, Marcus watched the Dow futures point lower. The 10-year Treasury yield was climbing again. The headlines were all about pressure on stocks from rising rates.

By the closing bell, the Nasdaq had just set a **new all-time record close**.

"It's the strangest market I've ever seen," Marcus told me. "The bond market is screaming, and tech just keeps going up."

That's the defining tension of this moment. Two forces are pulling in opposite directions, and investors are trying to figure out which one wins.

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## The Numbers: A Record Close That Defied the Headlines

Let's get the data on the table, because the divergence tells the story.

**Monday's Close:**

| Index | Close | Change |

|-------|-------|--------|

| **Nasdaq Composite** | **27,480.28** | **+289.42 (+1.06%)** |

| **S&P 500** | 7,774.22 | +51.50 (+0.67%) |

| **Dow Jones Industrial Average** | 51,274.32 | +94.59 (+0.18%) |

The Nasdaq's previous record close was set on **September 22** — just two weeks ago. Monday's close marked a new all-time high .

The Dow, which had been down more than **310 points** in early trading, clawed its way back to finish in the green . The S&P 500 posted a solid gain.

**Why the Nasdaq Led:**

The tech-heavy index was powered by familiar names:

- **Nvidia** gained more than **2%**

- **Microsoft** rose nearly **1.5%**

- **Meta Platforms** and **Tesla** each climbed nearly **2%**

- **SpaceX** surged more than **7%** after an investment bank issued a bullish call 

The rally was broad within tech. **Broadcom** gained over **2%**, **TSMC** rose nearly **3%**, and **Moderna** jumped nearly **7%** .

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## The Bond Market: Yields Are Rising Again

Here's the part of the story that makes the Nasdaq's rally so remarkable.

**The 10-year Treasury yield climbed to 5.34% on Monday** — up about **6 basis points** from Friday's close . The 30-year yield rose even more sharply, jumping nearly **7 basis points to 5.698%** .

Yields had dipped on Friday after a **weaker-than-expected jobs report**. The U.S. economy added only **29,000 jobs in September**, well below expectations. The unemployment rate ticked up to **4.2%** .

That cooler labor data initially reduced expectations for another Fed rate hike this month. But on Monday, yields reversed course.

**Why?**

The **ISM Services PMI** for September came in at **54.9**, roughly in line with expectations. But the **prices paid component jumped to 74.0** — its highest level since **July 2022**. Respondents cited rising fuel costs, tariffs, and supply chain disruptions as the primary drivers .

That inflation signal pushed yields higher, even as the headline PMI was solid but not spectacular.

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## The Dollar and the Global Picture

The dollar strengthened alongside rising yields. The **U.S. Dollar Index (DXY)** revisited the **102.30 region** — its highest level since **April 2025** .

The dollar's strength was supported by:

- **Geopolitical tensions**: Iran's foreign minister said there was "no military solution" to the conflict with the U.S., but Tehran was ready to return to war. The Strait of Hormuz remained closed .

- **Fed policy expectations**: Despite the weak jobs report, traders still priced in a **greater than 85% probability** of a rate hike before year-end .

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## The Brazilian Wild Card

While U.S. markets were focused on yields and tech, something remarkable was happening in Brazilian assets.

On Sunday, **Flávio Bolsonaro** — the son of former President Jair Bolsonaro and an ally of Donald Trump — **outperformed polls** in Brazil's first-round presidential election. He received **47.3% of the vote**, compared to incumbent President Lula's **44.8%**. The two will face a runoff on **October 25** .

The market reaction was explosive.

**Brazilian Stocks Skyrocketed:**

- **XP Inc.** surged **32%** — its largest single-day gain on record 

- **Nu Holdings** (a Brazilian neobank) jumped **14%** — its best day since August 2022 

- **Petrobras** rose **13.6%** 

- **MercadoLibre** gained **6.8%** 

- The **iShares MSCI Brazil ETF (EWZ)** jumped **12%** — its highest close since February 2020 

**The Brazilian Real Surged:**

The dollar dropped **5% against the Brazilian real** in a straight line . Brazil's benchmark **Ibovespa index crossed 200,000 points for the first time in history**, rising more than **10%** on the day .

Why the euphoria? Bolsonaro positioned himself as the **free-market candidate**, promising a public debt ceiling and spending cuts. Investors see him as more business-friendly than Lula .

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## Frequently Asked Questions

**Q: Why did the Nasdaq hit a record high while the Dow struggled?**

A: The Nasdaq is heavily weighted toward technology stocks, which have been driven by AI enthusiasm. Nvidia, Microsoft, Meta, and Tesla all gained. The Dow, which includes more industrial and financial stocks, was pressured by rising bond yields .

**Q: What happened with Treasury yields on Monday?**

A: The 10-year Treasury yield rose to **5.34%**, up about **6 basis points**. The 30-year yield climbed to **5.698%**. The rise was driven by the ISM Services PMI's prices paid component hitting **74.0** — its highest since July 2022 — signaling persistent inflation pressure .

**Q: Why did yields rise despite the weak jobs report?**

A: The jobs report on Friday showed only **29,000 jobs added** in September, which initially pushed yields lower. But on Monday, the inflation signal from the ISM Services report overshadowed the labor weakness. Markets still expect the Fed to hike rates before year-end .

**Q: What caused the Brazilian stock market to surge?**

A: Flávio Bolsonaro outperformed polls in Brazil's first-round presidential election, receiving **47.3%** of the vote versus Lula's **44.8%**. Investors see Bolsonaro as a free-market reformer who would cut spending and introduce a debt ceiling. Brazilian stocks and the real surged on the news .

**Q: What is the outlook for the Fed?**

A: The FOMC meeting minutes will be released on Wednesday, providing clues about the Fed's thinking. Markets currently price a **23.8% probability** of a rate hike this month, but a **greater than 85% probability** of a hike before year-end. Fed officials have been mixed, with some emphasizing patience .

**Q: How does the dollar's strength affect American investors?**

A: A strong dollar makes U.S. exports more expensive, which can hurt multinational companies. It also makes foreign investments less valuable when converted back to dollars. However, it makes imports cheaper, which can help consumers .

**Q: What should investors watch this week?**

A: Key items: (1) The **FOMC meeting minutes** on Wednesday, (2) **Fed speakers** throughout the week, (3) **Oil prices** and Middle East developments, and (4) the **start of earnings season**, with major banks reporting next week .

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## Conclusion: The Market That Refuses to Break

Here's what I keep coming back to when I think about Marcus, the investor in Charlotte.

The bond market is telling a story of inflation that won't die, a Fed that won't blink, and yields that could go higher. The 10-year is at **5.34%**. The 30-year is at **5.698%**. These are levels that would normally crush stock valuations.

And yet the Nasdaq just hit a record high.

The explanation lies in the AI trade. Analysts expect **S&P 500 earnings to jump more than 30% year-over-year** in the coming quarter, driven largely by AI-related companies . Investors are betting that the earnings growth from AI will overwhelm the pressure from higher rates.

Is that bet justified? The market seems to think so. But the tension between rising yields and soaring tech stocks can't last forever. Something has to give.

For now, the AI trade is winning. The Nasdaq's record close is a statement: **the market believes the future is being built by these companies, and it's willing to pay up for that future.**

The question is whether the bond market will eventually force a reckoning.

Marcus isn't worried. He's holding his Nvidia. He's watching the Nasdaq. And he's enjoying the ride.

"I've been wrong before," he says. "But I'm not selling into a record high."

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## Disclaimer

**This article is for informational and educational purposes only. It does not constitute investment, financial, or trading advice. The author has no positions in any securities mentioned. Information presented here is based on publicly available sources and reported figures as of the publication date. Market conditions change rapidly. Investing involves risk, including the potential loss of principal. Always consult with a qualified financial advisor before making any investment decisions.**