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Strong Nasdaq Rally Follows Two Weeks of Tech Selling
After two tough weeks where tech stocks got hit hard, the Nasdaq bounced back in a big way on Monday, October 26, 2026. Investors had a lot to digest, but there was a clear shift in sentiment. The Nasdaq Composite Index shot up by 214 points, closing at 26,169. That’s a gain of nearly 1 percent, and it put the market back on more solid footing.
What pushed the rebound? For starters, news about artificial intelligence leader Anthropic’s plan to go public lit a fire under chip stocks. Lower oil prices and steadier bond yields also helped calm nerves. All of this came right as some of the biggest companies in tech prepared to release their Q3 earnings.
How the Major Indices Moved
Let’s break down what happened across the key indexes:
- Nasdaq Composite: Closed at 26,169.38, up 0.82% for the day. It shook off a morning dip and roared higher in the afternoon, breaking a short losing streak.
- Nasdaq-100: This group of leading non-financial tech companies climbed 0.88% and ended the day just above 22,845 points.
- Philadelphia Semiconductor Index (SOX): The day really belonged to chip stocks. SOX surged almost 3 percent to 11,083. Every single one of its 30 hardware stocks ended the day in the green. That’s rare.
- Volatility: The Nasdaq Volatility Index dropped over 4 percent, showing less anxiety ahead of big earnings reports.
- Other Markets: U.S. Treasury yields edged just under 5 percent, while global oil prices (Brent) slipped to $109.95 a barrel. Both helped reassure investors after recent jitters about inflation and rates.
Why the AI IPO Matters: Anthropic’s Big Reveal
So, what exactly set off the rally? Most fingers point to artificial intelligence company Anthropic. On Monday morning, it filed its S-1 registration, the first step for its highly anticipated public offering.
Investors poured over the filing to see how real the AI boom actually is. Anthropic didn’t disappoint. The paperwork showed explosive growth in software sales and high demand for advanced computing power. That reassured money managers who had spent the past few weeks worrying if all those investments in AI hardware were actually paying off.
Right away, the biggest moves came in hardware:
- Memory Giants: Companies like SK Hynix, Western Digital, Micron, Seagate, and SanDisk all saw their stocks spike as analysts bet the surge in AI will keep memory sales strong.
- Networking & Optics: Lumentum Holdings jumped almost 9 percent. Coherent soared over 6 percent, lifted by hopes that data centers will need more high-speed transceivers and optical gear.
- Power & Processing: Nvidia, Broadcom, and AMD all saw steady gains, and alternative power provider Bloom Energy rocketed nearly 8 percent on optimism about the future of data center energy.
Tesla Grabs Headlines with Barclays Upgrade
Tesla also did a lot of the heavy lifting for the Nasdaq. Its stock shot up more than 5 percent after Barclays upgraded it to “Overweight” and set a new price target of $450. That’s a pretty bullish call.
What did Barclays like? Several things: Tesla’s core car business is bouncing back, the battery storage division is growing, and the company is making progress on its robotaxi plans the self-driving future car enthusiasts keep talking about. Plus, there’s the potential for more collaboration with SpaceX, Elon Musk’s other big company.
With Tesla’s heavyweight status in the major indexes, the upgrade gave a lift to the entire tech sector.
Lower Bond Yields and Cheaper Oil Soothe Tech Investors
For tech investors, rising interest rates had been a major headache. That’s because tech company valuations get hit when borrowing gets more expensive. So it was a relief when the 10-year Treasury yield dipped below the key 5 percent level to settle at 4.984 percent. That drop means investors are less worried about future interest rates.
Another boost came from oil prices. Brent crude slipped more than one and a half percent, calming fears about higher energy costs feeding into inflation and hurting corporate profits. All eyes now turn to the Federal Reserve meeting later in the week, where investors hope for a steady hand.
Noteworthy Winners and Losers on the Nasdaq
Let’s take a closer look at the stocks that moved the market most on Monday:
Biggest Gainers
- Lumentum Holdings (LITE): +8.89%. Demand for its data center networking gear soared on the back of the Anthropic news.
- Coherent Corp (COHR): +6.18%. Another optical infrastructure player jumping on the AI bandwagon.
- Tesla (TSLA): +5.21%, closing at $391.62 after the Barclays upgrade.
- SK Hynix: +4.09%. AI-driven demand for advanced memory chips kept buying strong here, too.
- Micron Technology (MU): +2.98%. Investors bet on continuing demand for DRAM and HBM technologies needed in AI servers.
- Nvidia (NVDA): +1.45%. A bellwether for AI optimism, buoyed by the Anthropic headline.
Stocks Under Pressure
- Moderna (MRNA): -7.23%. Investors sold off after a new trial update for its cancer vaccine. Biotech can be a wild ride.
- Reddit (RDDT): -5.67%. Some took profits after a string of gains.
- Fair Isaac Corp (FICO): -14.49%. A disappointing revenue forecast sent this analytics company’s stock tumbling, dragging on the broader index.
Mega-Cap Techs Hold Up Ahead of Earnings
A lot of the attention is now shifting to the “Magnificent Seven” the giants like Microsoft, Alphabet, Amazon, Apple, Tesla, Meta, and Nvidia. Most of them finished higher on the day, with Microsoft up nearly 1 percent, Alphabet and Amazon both in positive territory, and only minor moves for Apple.
For these companies, the coming days could be decisive, as their earnings and forecasts will likely steer the entire market. The focus? Cloud computing results, growth in AI services, and how these big players see the rest of the year unfolding.
Technical Picture: Where Does Nasdaq Stand Now?
From a chart watcher’s perspective, Monday’s rally was important. The Nasdaq held above its 50-day moving average a key line many investors use to spot whether momentum is up or down. The closing level was more than 12 percent higher than where it started the year, but still 5 percent below its all-time high set just a few weeks ago. Just for context, it’s also 26 percent above its low point back in March.
For the Philadelphia Semiconductor Index, clearing the 11,000 level was a win. Staying above that line could mean less risk of a big drop.
What to Watch: The Week Ahead
So, what happens next? A few things are set to guide the market:
- Big Tech Earnings: Microsoft and Alphabet report on Wednesday after the close. Amazon and Intel follow on Thursday. Their numbers on cloud, AI, and hardware sales will be a reality check for the market’s optimism.
- Federal Reserve Meeting: The Fed decides on interest rates on Wednesday. Most expect no change, but the tone of their comments on inflation could swing bond yields and tech valuations.
- Semiconductor Trends: After Anthropic’s IPO filing, investors will want to see if other hardware companies confirm strong order books and momentum. If chip demand keeps up, the sector rally could continue.
Summary Table: Key Nasdaq Figures for October 26, 2026
- Nasdaq Composite: 26,169 (+0.82%)
- Nasdaq-100: 22,845 (+0.88%)
- PHLX Semiconductor Index: 11,083 (+2.82%)
- Tesla Close: $391.62 (+5.21%)
- Brent Crude Oil: $109.95 (-1.60%)
- 10-Year US Treasury Yield: 4.984% (-0.4 basis points)
Final Thoughts
All in all, Monday showed that Wall Street still has an appetite for risk especially when there’s good news about AI growth, more reasonable energy prices, and calmer bond markets. That said, the next few days will be crucial. With earnings from tech giants and the Federal Reserve meeting on tap, traders won’t relax just yet. If the numbers back up the optimism, the Nasdaq’s climb could last. But as always, markets can be unforgiving if expectations don’t match reality.
