Quick Summary
- Cisco shares slid 6-7% following earnings as a margin contraction overshadowed record $17.3 billion in quarterly revenue
- Cerebras plunged 15-17% post-earnings even with revenue surging 70% compared to the prior year
- The S&P 500 reached a new intraday peak following inflation data that came in cooler than anticipated
- Crude oil tumbled more than 2% following a historic 17.4 million barrel increase in U.S. stockpiles
- Bill Ackman’s Pershing Square disclosed a new Netflix position as part of a sweeping portfolio restructuring
Cisco Shares Decline Despite Hitting Revenue Milestone
Cisco announced quarterly revenue reaching an all-time high of $17.3 billion, representing an 18% increase from the same period last year. The surge was primarily driven by robust demand for networking infrastructure deployed in artificial intelligence data centers.
Additionally, the networking giant provided fiscal 2027 revenue guidance ranging from $72.2 billion to $73.4 billion, surpassing analyst consensus estimates.
However, shares declined approximately 6-7% in trading. The company’s gross margin compressed to 66.3% compared to 68.4% during the year-ago quarter, and the management’s margin trajectory commentary disappointed market participants.
Cisco’s increased involvement in lower-margin AI infrastructure hardware is boosting top-line growth while simultaneously squeezing profit margins.
Cerebras Stock Slides Despite Strong Revenue Performance
Cerebras Systems delivered second-quarter GAAP revenue of $180.1 million, representing approximately 70% growth year over year. Core revenue totaled $209.9 million, with the company elevating its full-year core revenue outlook to a range of $880 million to $890 million.
Despite these results, shares tumbled 15-17% following the announcement. Core gross margin registered at 41%, while the company’s approximately $25 billion order book remained unchanged throughout the quarter.
The market response to both Cisco and Cerebras conveys a significant message. Shareholders of AI-focused companies are no longer satisfied with revenue expansion alone. Profitability metrics and margin performance are rapidly emerging as critical evaluation criteria.
S&P 500 Achieves New Record on Softer Inflation Reading
Equity markets rallied Thursday. The S&P 500 posted a new intraday all-time high following July’s Producer Price Index report, which undershot forecasts.
Producer prices remained unchanged on a monthly basis, compared to the anticipated 0.2% increase. Year-over-year PPI inflation decelerated to 4.7% from the previous month’s 5.5% reading.
The figures alleviated worries that the Federal Reserve might pursue additional interest rate hikes. Major technology names including Nvidia, Microsoft, and Apple posted gains following the report.
Crude Prices Slide Over 2% Following Massive Inventory Build
Oil prices experienced significant weakness Thursday. Brent crude declined roughly 2.2% to approximately $87 per barrel, with West Texas Intermediate falling to the $81 level.
The selloff followed an unexpected 17.4 million barrel expansion in U.S. crude stockpiles. This marked the largest single-week accumulation since January 2023.
OPEC simultaneously reduced its projection for global oil demand growth in 2026. Sustained declines in crude prices could contribute to moderating inflationary pressures throughout the broader economy.
Bill Ackman Circles Back to Netflix Four Years Following $400 Million Setback
Hedge fund manager Bill Ackman has executed a comprehensive restructuring of his Pershing Square holdings and re-established a position in Netflix. He revealed six fresh investments including Netflix, Visa, Mastercard, Alcon, Intercontinental Exchange, and S&P Global.
Ackman initially purchased Netflix equity in early 2022 before liquidating the position mere months afterward at a loss exceeding $400 million, following a weak subscriber growth report that hammered the stock.
His renewed investment suggests confidence in the streaming company’s transformation. Netflix has subsequently launched an advertising-supported tier and entered the live sports streaming arena, fundamentally altering its revenue model.
This represents one of the most substantial portfolio transformations Pershing Square has undertaken in recent years.


