Nasdaq Posts Fifth Straight Loss as Chip Stocks Tumble on AI Spending Fears

 

 Nasdaq Posts Fifth Straight Loss as Chip Stocks Tumble on AI Spending Fears

## The tech rout deepened Friday, with the semiconductor index suffering its worst weekly drop since early April. Here's what's driving the selloff—and what it means for your portfolio.

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## Introduction: Five Days and Counting

Friday, June 26, 2026, marked the **fifth consecutive losing session** for the Nasdaq Composite—a streak that has erased billions in market value and left investors questioning whether the AI trade has finally run out of steam.

The tech-heavy index fell 0.24% to close at 25,297.62, while the S&P 500 slipped 0.05% to 7,354.02. The Dow Jones Industrial Average, with its lower exposure to tech, shed just 0.09% to 51,876.11.

For the week, the numbers are sobering:

- **Nasdaq Composite**: -4.7%

- **S&P 500**: -2.05%

- **PHLX Semiconductor Index**: -7.9% (worst week since early April)

The Dow was the outlier, posting a **0.6% gain** for the week—a stark reminder that the pain is concentrated in technology, not the broader market.

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## The Numbers: What the Final Tally Looks Like

### Closing Figures (June 26, 2026)

| Index | Close | Change | Weekly Change |

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

| **Nasdaq Composite** | 25,297.62 | -0.24% | **-4.7%** |

| **S&P 500** | 7,354.02 | -0.05% | **-2.05%** |

| **Dow Jones** | 51,876.11 | -0.09% | **+0.6%** |

| **PHLX Chip Index** | — | **-5.3%** | **-7.9%** |

### Sector Performance

The day's action revealed a dramatic sector rotation. Eight of 11 S&P 500 sectors actually posted gains for the week. The winners?

- **Healthcare**: +2.5% (led by Moderna's nearly 13% surge)

- **Utilities**: Defensive inflows

- **Real Estate**: Safe-haven buying

The losers? Technology, which fell more than **5% for the week** and was the primary drag on the broader market.

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## Why Chip Stocks Are Tumbling: The Perfect Storm

### 1. OpenAI IPO Delay Rattles Sentiment

A New York Times report that OpenAI is considering delaying its initial public offering until **2027** sent shockwaves through AI-related stocks. The ChatGPT-maker is holding off as it seeks a $1 trillion valuation—but the delay raises concerns about the sustainability of infrastructure spending that has fueled the AI boom.

JPMorgan traders summed it up: The delay raises concerns about "sustainability of their infrastructure spending given the delay in funding from the capital markets".

Adam Crisafulli of Vital Knowledge echoed the concern: The OpenAI IPO delay "could slow the pace of infrastructure spending".

### 2. The AI Capex Question

Investors are increasingly worried that massive spending to build AI data centers may take too long to pay off.

David Stubbs, chief investment strategist at AlphaCore Wealth Advisory, captured the sentiment perfectly: **"It's too early to conclude that there's a major correction brewing in tech, but what I would say is that the questions around profitability and the capex story are certainly not going away"**.

Ben Fulton, CEO of WEBs Investments, attributed the weakness to "short-term opportunity trading" that's "creating a lot of chaos in the market".

### 3. Global Tech Contagion

The selloff wasn't confined to U.S. markets. Asian tech stocks were hit hard, with the KOSPI declining **5.81%** to 8,411.21 and the Kosdaq shedding **4.10%** to 851.37. South Korean regulators halted trading for the second time this week as traders rushed out of memory chip stocks.

In Japan, SoftBank Group—a key OpenAI investor—**plunged more than 12%**. Samsung fell 7.7%, and SK Hynix slumped 9.2%.

### 4. Micron's Wild Ride

Micron Technology was a microcosm of the market's schizophrenia. The memory chip giant had **surged more than 17%** on Wednesday after reporting record fiscal Q3 results—$41.46 billion in revenue (up 346% year-over-year) and EPS of $25.11, crushing the $20.50 consensus.

But by Friday, the stock had **given back most of those gains**, sliding **2.2%** and contributing to the broader chip rout.

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## The Bright Spots: Healthcare Rallies

### Moderna's 13% Surge

While chips were tumbling, Moderna was having a party. The drug developer surged almost **13%** to its highest level since 2024 after hosting an investor event and showcasing its pipeline.

The S&P 500 healthcare index rose **2.5%**, leading gains among all 11 sector indexes.

This divergence tells us something important: **Investors are rotating out of high-flying tech and into defensive sectors**—a classic "risk-off" move.

### What the Rotation Means

Ross Mayfield, investment strategist at Baird, believes the rotation could last "well into July" because of "how extended" some of the chip stocks have gotten. But he's still bullish on the group in the long term:

> **"I still over the next 12 months would bet on chip stocks and AI infrastructure stocks outperforming because the demand is just so insatiable"**.

While there is "a little bit of catch up to be played by some of the laggards," Mayfield continued, **"I don't necessarily think that this is a full-on rotation where AI infrastructure names are going to be laggards for the next 12 months or anything like that"**.

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## The Human Element: What This Means for You

### For the Tech-Heavy Portfolio

If you've been riding the AI wave, this was a painful week. The Nasdaq's 4.7% drop is a reminder that even the most promising trends come with volatility.

**The question now**: Is this a buying opportunity or a warning sign? The answer depends on your time horizon and risk tolerance.

### For the Defensive Investor

If you've been holding healthcare, utilities, or consumer staples, this week validated your strategy. The rotation out of tech and into defensive sectors is a classic risk-off move.

### The Human Emotions Behind the Numbers

Behind the charts are real people making real decisions:

- **The retail investor**: You bought into the AI hype at the peak. Now you're sitting on losses and wondering if you should hold or sell.

- **The institutional portfolio manager**: You're under pressure to justify your overweight position in tech. The rotation is forcing you to reconsider.

- **The day trader**: You've been caught in the chip volatility. You're hoping for a rebound to cut your losses.

- **The long-term believer**: You believe in the AI revolution and see this pullback as a buying opportunity.

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## Professional Perspectives: What the Experts Are Saying

### The Bull Case

Ross Mayfield of Baird: The demand for AI infrastructure is "just so insatiable." While there may be short-term rotation, AI stocks will outperform over the next 12 months.

### The Cautious Case

David Stubbs of AlphaCore: "The questions around profitability and the capex story are certainly not going away".

### The Technical Reality

The PHLX chip index has surged more than 87% so far in 2026 amid insatiable AI demand hopes. A correction was overdue. The question is how deep it will go.

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## Frequently Asked Questions

### Q: Why did the Nasdaq post five straight losing sessions?

A: The selloff was driven by a combination of factors: concerns about massive AI data center spending and profitability, the OpenAI IPO delay, profit-taking in chip stocks after a massive rally, and a global tech contagion from Asia.

### Q: What happened with OpenAI that hurt chip stocks?

A: A New York Times report that OpenAI is considering delaying its IPO to 2027 raised concerns about the sustainability of AI infrastructure spending. Investors worry that a delay in funding from capital markets could slow the pace of AI investments.

### Q: Why did the Dow perform better than the Nasdaq?

A: The Dow has less exposure to technology stocks. The rotation out of tech and into defensive sectors like healthcare, utilities, and real estate benefited the Dow relative to the Nasdaq.

### Q: Is this the end of the AI rally?

A: Not necessarily. Ross Mayfield of Baird believes the rotation could last "well into July," but he's still bullish on AI stocks over the next 12 months because demand is "insatiable".

### Q: What should I do with my tech investments?

A: It depends on your time horizon. If you're a long-term believer in AI, pullbacks can be buying opportunities. If you're a short-term trader, the rotation suggests caution. Always consult with a financial advisor before making investment decisions.

### Q: What is the PHLX chip index?

A: The PHLX Semiconductor Index tracks the performance of 30 major U.S. semiconductor companies. It tumbled 5.3% on Friday and lost 7.9% for the week—its worst performance since early April.

### Q: How did Micron stock perform after its record earnings?

A: Micron surged more than 17% on Wednesday after reporting record results, but by Friday it had given back most of those gains, sliding 2.2% as part of the broader chip rout.

### Q: What about Apple?

A: Apple shares were volatile. The stock had plunged 6.1% on Thursday after raising iPad and MacBook prices due to soaring memory chip costs, but recovered 3.1% on Friday.

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## Conclusion: A Market in Transition

June 26, 2026, was a day that captured the contradictions of the current market. The Nasdaq posted its fifth straight loss, dragged down by chip stocks. But healthcare rallied, and eight of 11 S&P sectors posted gains for the week.

Here's what we know for certain:

**The AI trade is under pressure.** The PHLX chip index had its worst week since early April. Questions about profitability and infrastructure spending are not going away.

**The rotation is real.** Investors are moving money out of tech and into defensive sectors. The Dow rose 0.6% for the week while the Nasdaq fell 4.7%.

**The long-term story remains intact.** Ross Mayfield of Baird is still bullish on AI over the next 12 months because demand is "insatiable".

**The human element matters.** Behind the numbers are real people making real decisions—investors questioning their AI exposure, traders taking profits, and long-term holders wondering if this is a buying opportunity.

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## Disclaimer

**IMPORTANT:** This article is for informational and educational purposes only and does not constitute financial, investment, or trading advice. The information contained herein is based on publicly available sources and reflects the author's understanding as of the publication date. Market conditions, stock prices, and economic data are subject to rapid change.

**Past performance is not indicative of future results.** All investments carry risk, including the potential loss of principal. You should consult with a qualified financial advisor before making any investment decisions.

**The views expressed in this article are those of the author and do not necessarily reflect the views of any organization.** The author may hold positions in securities discussed in this article. Nothing in this article should be construed as a recommendation to buy or sell any security.

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*Published: June 27, 2026*

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**Tags:** Nasdaq Composite, S&P 500, chip stocks, AI stocks, semiconductor stocks, stock market today, Nasdaq five-day losing streak, PHLX chip index, OpenAI IPO delay, tech selloff, market rotation, healthcare stocks, Moderna stock, Micron Technology, stock market analysis, investment strategy, financial news, Wall Street, market volatility, AI spending fears