In brief
The Nasdaq slid more than 1% as Alphabet’s fall reignited concerns over AI investment. The Dow and S&P 500 slipped modestly, and oil prices fell despite hopes for Middle East peace talks. Meanwhile, corporate earnings highlighted mixed performance amid rising AI spending costs.
U.S. stocks ended lower on Thursday, with the Nasdaq Composite sliding more than 1% after Alphabet’s shares plunged over 12% following the announcement of third‑quarter results that missed guidance and produced negative free cash flow, according to Xinhua.
The Dow Jones Industrial Average fell 132.54 points, or 0.25 percent, to 52,342.56, while the S&P 500 decreased 23.59 points, or 0.3 percent, to 7,720.39. The technology‑heavy Nasdaq was the most affected segment, losing 365.13 points, or 1.38 percent, to 26,184.72.
Despite the broad market declines, eight of the 11 principal S&P 500 sectors posted gains, suggesting that losses were concentrated in technology names rather than spread across the broader index.
Oil prices settled lower on the day as speculation that U.S.–Iran peace talks could revive Middle East supply lines overruled concerns about regional disruptions. Brent crude futures fell 44 cents, or 0.38 percent, to $114.88 a barrel, and West Texas Intermediate dropped 78 cents, or 0.76 percent, to $102.00 a barrel.
Alphabet reported third‑quarter revenue of $127.58 billion, a 25 percent increase year‑on‑year but below analysts’ expectations. Net income rose to $26.17 billion while free cash flow turned negative at $9.07 billion, sources noted. The company’s performance highlights the tension between rapid AI development and the substantial cash requirements that accompany it.
Xinhua remarked that Alphabet’s steep decline “reignited worries about the cost of artificial intelligence investment,” a concern that has emerged as firms and investors reassess the capital intensity of AI initiatives.
Corporate Impact Beyond Alphabet
Microsoft edged lower despite strong quarterly results, buoyed by a 48 percent jump in Azure cloud growth, the company's cloud‑computing arm. The stock fell modestly, reflecting investor scrutiny of long‑term margins in the cloud sector.
Heavy‑equipment maker Caterpillar’s shares fell more than 9 percent, contributing to the Dow’s decline. Meanwhile, enterprise software firm ServiceNow plunged about 27 percent and semiconductor player Marvell dropped 13 percent, underscoring volatility in technology‑related sectors.
Positive momentum appeared for pharmaceutical company Eli Lilly, whose shares rose more than 6 percent after it raised its revenue outlook. In contrast, Amazon and Intel fell ahead of earnings announcements scheduled after market close.
Experts note that the day’s moves raise several open questions. How will continued AI investment pressures affect technology companies’ capital allocation decisions? Will investors remain confident in high‑growth AI ventures or shift toward more stable, cash‑generating businesses? Speculation that free cash flow constraints may constrain future AI spending could reshape corporate balance sheets and investor expectations.
As the market processes these developments, analysts will likely monitor subsequent earnings reports to gauge whether AI cost concerns persist or subside once firms adapt their investment strategies.




