Updated 8/31/2026
Our Perspective on the Markets Last Week
Equity markets finished modestly higher last week as investors weighed several major technology earnings reports, firm inflation data, and renewed uncertainty surrounding interest rates. The price change of select U.S. indexes for the week was: S&P 500 (+0.49%), Dow Jones Industrial Average (+0.53%), and Nasdaq (+0.85%). The yield on the 10-year Treasury note declined 0.01 percentage points to 4.73%.
Monday and Tuesday: Technology and semiconductor stocks initially came under pressure ahead of Nvidia’s earnings, while rising tensions between the United States and Iran pushed oil prices higher. Stocks rebounded Tuesday as oil prices and Treasury yields declined. Consumer confidence fell to a seven-month low, while new-home sales declined 10.5% to their weakest pace since January.
Wednesday: Markets were mostly unchanged following another firm inflation report. Headline PCE inflation was 3.7% from a year earlier, while core inflation measured 3.3%. Second-quarter economic growth was revised to 1.5%, and durable-goods orders rose 1.1%.
Thursday: Nvidia delivered exceptional results after the market closed on Wednesday, with quarterly revenue increasing 106% from a year earlier to $96.2 billion. Management projected approximately $108 billion in revenue for the current quarter, helping Nvidia shares gain 8.74%.
The strongest reactions came from software. Salesforce surged 22.6% and CrowdStrike gained 20.5% following their own earnings reports and favorable outlooks. The software group rose 7.74% for the day, helping technology lift the major indexes despite mixed results across the broader market.
Friday: Stocks reversed course after Federal Reserve Chair Kevin Warsh indicated that inflation remained too high and further rate increases could be necessary. Nvidia declined 4.57%, surrendering approximately 57% of Thursday’s post-earnings gain.
The week’s leadership remained highly concentrated. The Magnificent Seven ETF gained 2.66%, led by Microsoft, Meta, Apple, and Amazon. Microsoft, Meta, Apple, Amazon, and Nvidia contributed an estimated 0.90 percentage points to the S&P 500’s return, nearly twice the index’s actual 0.49% gain. Weakness elsewhere offset approximately half of their contribution.
Eight of the eleven major sectors of the S&P 500 declined with the equal-weighted large caps (-0.44%), the small caps (-1.40%), and the midcaps (-1.32%) all ending the week lower. Communication services, technology, and financials were the only sectors to advance, while health care, industrials, and energy were the weakest performers.
Semiconductors declined 1.30% for the week, while memory stocks fell 3.21%. Nvidia finished only 1.32% higher despite its outstanding report and Thursday’s 8.74% surge. That muted follow-through reinforced the broader message of the week: the major indexes were supported by a handful of mega-cap stocks, but investors showed little conviction beyond that narrow group.
Looking Ahead
Attention now turns to Friday’s August employment report. Economists expect payrolls to increase by approximately 55,000 to 60,000 following July’s decline, with the unemployment rate holding near 4.1% and wages rising 0.3%. Investors will also be watching labor-force participation and revisions to prior months. A stronger employment or wage reading could support another interest-rate increase, while another weak payroll report would raise concerns about the underlying economy.
Other economic releases include job openings, private-sector employment, weekly unemployment claims, and the ISM manufacturing and services indexes. Broadcom headlines an active earnings calendar that also includes Dell Technologies, Palo Alto Networks, Hewlett Packard Enterprise, Snowflake, Lululemon, and Zscaler. These reports should provide additional insight into AI infrastructure spending, cybersecurity demand, and consumer activity.
Outside of earnings, renewed fighting between the United States and Iran has pushed oil prices above $90 per barrel. Markets will be watching for further escalation, additional disruptions to tanker traffic through the Strait of Hormuz, or signs of progress in diplomatic efforts to reopen the waterway. Further restrictions on oil flows could add to inflation concerns and place upward pressure on Treasury yields.
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Probability of an interest rate change at next FOMC meeting:
Current Target Rate is 3.50% - 3.75%
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