Key Takeaways
- Global tech stocks plummeted as the Nasdaq 100 (QQQ) fell 3.3% and chipmakers dropped approximately 8%, fueled by fears that the AI-driven rally has become overextended.
- South Korea's KOSPI plunged nearly 10%, triggering circuit breakers twice in a single session and entering a technical correction from its record highs.
- FedEx Corp. (FDX) smashed Q4 estimates with revenue jumping 13% to $25 billion, though shares slipped after-hours on light FY2027 earnings guidance.
- Nike Inc. (NKE) announced a major leadership transition, naming David Denton as the new CFO to replace Matthew Friend this September.
- Geopolitical tensions flared as a cyberattack disrupted services at major Iranian banks, threatening the fragile U.S.-Iran peace process currently facing pushback in the Senate.
AI Enthusiasm Cools as Tech Valuations Face Reality Check
The massive rally in artificial intelligence stocks hit a significant wall on Tuesday, triggering a global equity selloff. The Nasdaq 100 (QQQ) finished 546 points lower at 25,620, while the S&P 500 dropped 1.3% to end at 7,373. Investors shifted heavily into safer assets, boosting U.S. Treasuries and haven currencies, while Bitcoin fell 3% and Oil slipped following recent easing in Middle East tensions.
The semiconductor sector bore the brunt of the volatility, with Micron Technology (MU) and Nvidia (NVDA) seeing sharp declines. Market attention is now laser-focused on Micron’s upcoming earnings, which analysts view as a "litmus test" for whether actual AI demand can support current technology valuations. In Asia, the KOSPI's 10% crash was led by Samsung Electronics and SK Hynix, which both tumbled more than 12%.
FedEx Delivers Strong Q4 but Issues Cautious Outlook
FedEx Corp. (FDX) reported adjusted earnings of $6.31 per share, comfortably beating the $5.91 analyst estimate. The courier giant saw revenue surge to $25 billion, driven by a 14% jump in Federal Express segment revenue. Despite the beat, the company issued FY2026 adjusted EPS guidance of $16.90 to $18.10, which signaled a more conservative stance amid ongoing macroeconomic uncertainty.
The company also confirmed it completed the spin-off of FedEx Freight on June 1, a move intended to simplify its business structure and drive long-term value. FedEx ended the quarter with $13.3 billion in cash and plans to opportunistically repurchase up to $1 billion in shares through the remainder of the year.
Nike Appoints New CFO Amid Operational Updates
Nike Inc. (NKE) is shaking up its C-suite, appointing David Denton as Executive Vice President and Chief Financial Officer, effective August 17. Denton, who joins from Pfizer (PFE), will succeed Matthew Friend, who is set to step down in September. The company noted that its upcoming Q4 results will include a specific benefit from tariff refunds, though underlying performance remains in line with previous guidance.
Geopolitical Friction and Corporate Finance Moves
In the Middle East, a sophisticated cyberattack disrupted card-based services at four major Iranian banks, including Bank Melli and Bank Saderat. The disruptions come at a sensitive time for the U.S.-Iran peace deal, which is already facing growing GOP pushback in the Senate. Critics in Washington have expressed concerns over the deal's impact on war funding and the broader legislative agenda.
On the corporate finance front, Blackstone (BX) announced it expects Q2 2026 realized performance revenues to exceed $500 million. Meanwhile, Fastenal (FAST) strengthened its liquidity by signing an amended credit agreement, expanding its total borrowing capacity to $1.34 billion and extending its facility maturity to June 2031.
Ed Liston is a senior contributing editor at TheStockMarketWatch.com. An active market watcher and investor, Ed guides an independent team of experienced analysts and writes for multiple stock trader publications.