Summary4 min read

WSJ What’s News in Markets

Episode: IBM’s Warning, Apple’s Comeback, Wall Street Cashes In
Date: July 18, 2026
Host: Imani Moiz

Episode Overview

This episode examines the biggest stock moves and market drivers of the week, focusing on a trio of headline stories: IBM’s historic plunge on a rare profit warning, Apple’s continued tech resurgence, and Wall Street’s stellar financial sector performance. Listeners are guided through how these stories reflect shifting sentiment about artificial intelligence, market resilience, and evolving investor priorities.

Key Discussion Points & Insights

1. Market Recap: Volatility Amidst Mixed Signals

Equities Down: “U.S. stocks fell this week as investors weighed strong earnings and a better than expected inflation report against rising oil prices.” (00:38)
- Nasdaq: -2.9%
- S&P 500: -1.6%
- Dow: -0.9%
Inflation Eases, Oil Rises:
- June’s CPI came in below economists’ estimates, reducing fears of an immediate interest rate hike.
- “Renewed fighting in the Middle East pushed oil prices higher, raising concerns about where inflation goes from here.” (00:52)

2. IBM Faces Historic Stock Plunge (01:10–02:05)

One-Day Drop: IBM shares plummeted 26%—its “biggest one day drop in its 115 year history.” (01:15)
Profit Warning: IBM admitted being “caught flat footed,” with its software and infrastructure businesses undershooting expectations.
- “Many corporate customers are redirecting technology budgets toward AI infrastructure like servers and memory chips, leaving less money for some of the software and systems IBM sells.” (01:40)
- Investors are questioning “whether one of America’s oldest technology companies can still compete in an industry that’s being reshaped by AI.” (01:58)
IBM’s Legacy & Challenge: Host notes IBM’s reputation for reinvention, citing its roles in Apollo, Social Security, and Jeopardy’s Watson.

3. Apple Reclaims (Briefly) Most Valuable Company Status (02:10–02:45)

Market Cap Tug-of-War:
- “Apple briefly reclaimed its title as America’s most valuable publicly traded company this week, overtaking AI chip giant Nvidia.” (02:10)
- Apple’s market cap peaked at $4.91 trillion; finished the week at $4.902 trillion, just behind Nvidia’s $4.908 trillion.
Shift in AI Narrative:
- “Wall Street appears increasingly confident that Apple can use AI to strengthen its existing ecosystem of iPhone users, even if it was late to the AI race.” (02:30)
- Apple stock ended the week up nearly 6%.

4. Chip Stocks Take a Breather (02:46–03:15)

TSMC & Nvidia Drop:
- TSMC reported record earnings but shares fell 5%; Nvidia slipped 3.9%.
- “Philadelphia Semiconductor Index fell almost 10% after months of explosive” growth. (02:56)
Profit-Taking and Sobering Outlook:
- “Some investors are simply locking in profits, and others are starting to question how much longer the AI infrastructure boom can keep growing at this blistering pace.” (03:08)

5. Wall Street Financials Outperform (03:16–04:08)

Strong Quarter for Major Banks:
- S&P Financial index: +1%
- JPMorgan Chase, Goldman Sachs, Bank of America, Citigroup, and Wells Fargo collectively earned $49+ billion last quarter—up nearly 40% year-over-year.
AI & IPO Action Influencing Profits:
- “Underwriters raked in fees from the record breaking SpaceX IPO; traders cashed in as investors rapidly bought and sold AI stocks; companies racing to invest in AI turned to Wall street for financing.” (03:35)
Cautious Optimism:
- Quote from JPMorgan CEO Jamie Dimon: “Close to as good as it gets, but even he cautioned that no bull market lasts forever.” (03:49)
- JP Morgan shares: +1.4%
- Bank of America: +2.7%
- Goldman Sachs: +1%

Notable Quotes & Memorable Moments

On Investor Anxiety:
“Investors are now reassessing whether one of America’s oldest technology companies can still compete in an industry that’s being reshaped by AI.” (01:55, Host)
On Wall Street Optimism, Tempered:
“JP Morgan CEO Jamie Dimon described the conditions as, quote, ‘close to as good as it gets,’ but even he cautioned that no bull market lasts forever.” (03:49, Host)

Key Timestamps

00:33 – Market recap/opening
01:10–02:05 – IBM’s profit warning and stock collapse
02:10–02:45 – Apple overtakes Nvidia, narrative shift in AI trade
02:46–03:15 – Semiconductor sector slide and investor unease
03:16–04:08 – Wall Street’s financials, key gains, and SpaceX IPO impact

Summary Table: Major Stock Moves

| Company/Index | Movement | Notable Details | |----------------|------------------|--------------------------------------------------------| | IBM | -26% | Historic one-day drop after profit warning | | Apple | +6% | Briefly retakes #1 by market cap, ends just behind NVDA| | Nvidia | -3.9% | Dethroned by Apple, AI rally cools | | TSMC | -5% | Record earnings, but stock sells off | | S&P Financials | +1% | Banks report outsized profits, AI/IPO fee boost | | JPMorgan | +1.4% | Earnings strong, CEO offers cautious optimism | | Bank of America| +2.7% | Strong quarter | | Goldman Sachs | +1% | Gains from robust deal flow |

Conclusion

This week’s market wrap highlights the tension between optimism about strong corporate earnings—especially in finance—and concerns over a potentially peaking AI trade and inflationary pressures from energy. IBM’s struggles mark a reckoning for legacy tech, Apple’s resurgence hints at market rotation within tech, and banks are thriving in an active, AI-driven capital market environment.

“And now you know what’s news in markets this week.” (04:11, Host)

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Transcript3 lines

[00:01]
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[00:34]
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Hey listeners, it's Saturday, July 18th. I'm Imani Moiz for the Wall Street Journal, and this is what's news in markets, our look at the biggest stock moves of the week and the news that drove them. Let's dive in. U.S. stocks fell this week as investors weighed strong earnings and a better than expected inflation report against rising oil prices. June's Consumer Price Index came in below economists estimates, easing fears of an immediate interest rate hike. But renewed fighting in the Middle east pushed oil prices higher, raising concerns about where inflation goes from here. Chip stocks also slumped during another volatile week for the AI trade. Overall, the Nasdaq led the losses, falling 2.9%. The S&P 500 declined 1.6%, and the Dow ended the week 0.9% lower. The worst performing stock in the Dow this week was IBM. Shares in the blue chip technology giant plunged 26% after the company issued a rare profit warning, triggering the biggest one day drop in its 115 year history. IBM has spent years positioning itself as a company that helps its customers adapt to the AI era. But this week the company admitted it was caught flat footed and its software and infrastructure businesses fell short of expectations because it didn't react quickly enough to changing market conditions. Analysts say many corporate customers are redirecting technology budgets toward AI infrastructure like servers and memory chips, leaving less money for some of the software and systems IBM sells. Investors are now reassessing whether one of America's oldest technology companies can still compete in an industry that's being reshaped by AI. It's a familiar question for IBM. The company that helped send people to the moon, worked on America's Social Security system and built a supercomputer that beat humans at Jeopardy has reinvented itself repeatedly over the last century. Apple briefly reclaimed its title as America's most valuable publicly traded company this week, overtaking AI chip giant Nvidia. Apple's market cap hit 4.91 trillion during Friday morning trading, momentarily surpassing Nvidia before the tech giant switched places again midday. The iPhone maker ended the week with a market value of roughly $4.902 trillion, just behind Nvidia's 4.908 trillion. The swap represents a shift in how Wall street is thinking about the AI trade. Wall Street Wall street appears increasingly confident that Apple can use AI to strengthen its existing ecosystem of iPhone users, even if it was late to the AI race. Apple shares finished the week nearly 6% higher. Meanwhile, chip stocks were punished this week even after Taiwan Semiconductor Manufacturing Co. Reported another quarter of record earnings. Shares in TSMC dropped 5%, while Nvidia stocks slipped 3.9% and the Philadelphia Semiconductor Index fell almost 10% after months of explosive Some investors are simply locking in profits, and others are starting to question how much longer the AI infrastructure boom can keep growing at this blistering pace. And finance was one of the best performing sectors as Wall Street's record run kept traders, dealmakers and bankers busy. The S and P Financial index rose about 1% after the nation's biggest banks reported blockbuster earnings. JPMorgan Chase, Goldman Sachs, bank of America, Citigroup and Wells Fargo collectively earned more than $49 billion last quarter, a nearly 40% jump from a year ago. The banks benefited from just about every corner of the market. Underwriters raked in fees from the record breaking SpaceX IPO traders cashed in as investors rapidly bought and sold AI stocks and companies racing to invest in AI turned to Wall street for financing. JP Morgan CEO Jamie Dimon described the conditions as, quote, close to as good as it gets, but even he cautioned that no bull market lasts forever. JP Morgan shares ended the week up 1.4% while bank of America shares rose 2.7%. Shares in Goldman Sachs increased about 1%. And now you know what's News and markets this week. You can read about more stocks that moved on the week's news in our live markets coverage on WSJ.com today's show was produced by Anthony Bansi with supervising producer Melanie Roy. I'm Imani Moiz. Have a great weekend and catch you next Saturday.
[05:26]
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