TNB Tech Minute: SpaceX’s Valuation Now $1 Trillion Lower Than Its Peak

Summary

WSJ Tech News Briefing – Tech Minute Summary

Episode: TNB Tech Minute: SpaceX’s Valuation Now $1 Trillion Lower Than Its Peak
Date: July 17, 2026
Host: Julie Cheng

---

Episode Overview

This Tech Minute episode centers on dramatic valuation swings among some of tech’s biggest players—SpaceX, Apple, Nvidia, and Netflix. Host Julie Cheng delivers a succinct but information-rich update on the notable drops, the market’s reaction to corporate developments, and ongoing shifts in leadership among America’s most valuable public companies.

---

Key Discussion Points & Insights

1. SpaceX’s Plunge in Market Value

• Valuation Drop: SpaceX’s market capitalization tumbled from a peak of nearly $2.7 trillion to about $1.6 trillion—a loss of approximately $1 trillion within a month after its Wall Street debut.

• Catalyst: This dramatic decline accelerated after the company aborted a crucial Starship rocket test launch moments before liftoff, surprising investors.

  “SpaceX's valuation is now roughly $1 trillion lower than its high. That's according to FactSet...The company surprised investors when it aborted a crucial test launch of its Starship Rocket right as the vehicle was supposed to lift off.”
  — Julie Cheng (00:32–01:13)

2. Apple vs. Nvidia: Battles at the Top

• Apple Edges Out Nvidia: Apple briefly reclaimed the title of America’s most valuable publicly traded company, with a market cap above $4.9 trillion versus Nvidia’s $4.8 trillion.

• Ongoing Fluctuations: The rankings flipped back again midday, underscoring volatility and fierce competition at the top.

• Performance Context: Nvidia remains “the darling of Wall Street” but faces skepticism about the AI sector’s growth pace. Apple, with a more steadied stock rise driven by strong iPhone sales—even as it lags in AI—has seen its shares climb nearly 58% over the past year.

  “Apple briefly edged out Nvidia to reclaim its title as the most valuable publicly traded company in the U.S. in the early morning...the tech giants flipped back again by midday trade.”
  — Julie Cheng (01:13–01:41)

  “Nvidia's stock is up more than 15% over the past year, but it's trading below its May high when its market cap peaked around $5.5 trillion. Apple, meanwhile, has seen a steadier rise... Apple stock has risen nearly 58% over the past year...”
  — Julie Cheng (01:41–01:58)

3. Netflix Stock Stumbles on Viewer Concerns

• Earnings Fallout: Netflix’s Q2 earnings failed to ease concerns around weak viewer engagement and slowing growth.

• Stock Reaction: Shares fell as much as 11% in the morning, with the stock now “trading down about 7%”—and having lost nearly half its value in the previous year.

  “Investors continue to punish Netflix today after the streaming giant's second quarter earnings failed to ease concerns about weak viewer engagement and slowing growth. Shares fell as much as 11% in morning trading, and the stock has lost nearly half its value over the past year.”
  — Julie Cheng (01:58–02:17)

---

Notable Quotes & Memorable Moments

• On SpaceX’s Sudden Drop:

  “The company's market capitalization hit a peak of nearly $2.7 trillion about a month ago ... dropped to about $1.6 trillion earlier today.”
  — Julie Cheng (00:45–01:05)

• On Tech’s Giant Rivalry:

  “Nvidia... has been volatile due to skepticism over the pace of the AI buildout.”
  — Julie Cheng (01:41–01:45)

• On Apple’s Steady Rise:

  “Apple ... has seen a steadier rise. It may have lagged behind in AI, but its iPhones continue to be a hit.”
  — Julie Cheng (01:53–01:57)

---

Timestamps for Important Segments

• SpaceX valuation news: 00:32–01:13
• Apple vs. Nvidia market cap battle: 01:13–01:41
• Nvidia’s trajectory and Apple’s stock performance: 01:41–01:58
• Netflix earnings reaction: 01:58–02:17

---

Summary

This episode effectively distills the shifting tides among tech’s biggest public companies, highlighting:

• SpaceX’s rapid market-cap meltdown tied to a failed rocket launch,
• The ongoing tug-of-war between Apple and Nvidia at the pinnacle of market value,
• Netflix’s struggles as its stock faces severe headwinds over stagnant engagement and growth worries.

Julie Cheng delivers the news with clarity and precision, capturing the volatility and high stakes in today’s tech sector without editorializing—making it essential listening for anyone tracking big tech’s market moves.

Transcript

[A]

This podcast is brought to you by relioQuest. Cybercriminals are constantly attacking. They want your data. They want your identity. They want your innovation. RelioQuest fortifies your business with agentic defense AI that detects, contains and eliminates cyber threats in minutes. It helps your security team move faster at the work that matters most to protect the business now, and delivers insights to help them predict what's next. ReliaQuest agentic defense for the enterprise. Learn more at reliaquest.com that's R E L I A Q U E-T.com here's

[B]

your afternoon TNB Tech Minute for Friday, July 17th. I'm Julie Cheng for the Wall Street Journal. SpaceX's valuation is now roughly $1 trillion lower than its high. That's according to FactSet. The company's market capitalization hit a peak of nearly $2.7 trillion about a month ago, four days after making its Wall street debut. Since then, the stock has had a tough stretch that accelerated this week with the price of its shares closing lower. Each dropped to about $1.6 trillion earlier today. Yesterday, the company surprised investors when it aborted a crucial test launch of its Starship Rocket right as the vehicle was supposed to lift off. Apple briefly edged out Nvidia to reclaim its title as the most valuable publicly traded company in the U.S. in the early morning, Apple's market capitalization was above $4.9 trillion, with Nvidia right behind at about $4.8 trillion. The tech giants flipped back again by midday trade. Nvidia was the darling of Wall street for the past year, but its stock has been volatile due to skepticism over the pace of the AI buildout. Nvidia's stock is up more than 15% over the past year, but it's trading below its May high when its market cap peaked around $5.5 trillion. Apple, meanwhile, has seen a steadier rise. It may have lagged behind in AI, but its iPhones continue to be a hit. Apple stock has risen nearly 58% over the past year, and investors continue to punish Netflix today after the streaming giant's second quarter earnings failed to ease concerns about weak viewer engagement and slowing growth. Shares fell as much as 11% in morning trading, and the stock has lost nearly half its value over the past year. It's currently trading down about 7%. And that's your TMB Tech Minutes. Check back Monday morning for another quick tech update.

[C]

Hey, this is Telus Demos and I'm Miriam Gottfried. We're reporters at the Wall Street Journal and The hosts of WSJ's Take It's a weekly show that gives listeners a leg up in the world of markets and investing.

[D]

From the Fed's moves to market bubbles, we dive into the biggest deals, key players, and business news ahead. If you're looking for more news and tools that you can use to help navigate the markets, consider becoming a subscriber to the Wall street journal.

[C]

Visit subscribe.WSJ.com takeontheweek to subscribe now.