Month Ending August 31, 2026
Published first week of each month: A deeper dive into economic trends, investment strategies, and what it all means for your financial plan.
Stocks Rally as Earnings Growth Exceeds Expectations
Despite another month of concerning headlines regarding the war in the Middle East and renewed focus on U.S. government debt as it surpassed $40 trillion, stocks rallied across the board. Strong fundamentals, reflected by more positive news from corporate America, provided a supportive backdrop. With a modest increase in oil prices, the energy sector led the market higher, aided by a rally in technology stocks.
Monthly Quick Hits
Beyond the Headlines:
Earnings Growth Exceeds Expectations
Given a pullback in some high-flying areas of the market, the Nasdaq was the best performing U.S. index for the month, followed closely by the S&P 500. But solid gains were also seen in the Dow Jones Industrial Average and the small-cap Russell 2000. The equal weighted S&P 500, which removes the impact of the size of the company from index weighting, also posted solid gains. International markets moved higher as well. Broad strength in the market, driven by strong fundamentals, is a good sign for investors over the long term.
The second-quarter earnings season is now in the rearview mirror, and the results exceeded analysts’ expectations. Headline growth rates of 52 percent were impacted by some non-operating gains from several large technology names. However, even if those are excluded, earnings growth approached 34 percent. That compares to the 23 percent that analysts were expecting at the end of June. Ten of the 11 sectors reported year-over-year growth, with nine of them reporting double-digit growth. This is indicative of broad earnings growth across most of the economy.
For the S&P 500, this is also the second-straight quarter of 25 percent-plus earnings growth. In another encouraging sign, earnings estimates for the third and fourth quarter are now showing growth expectations of 28 percent and 26 percent, respectively. If those estimates hold, 2026 will be a remarkably strong year of almost 30 percent earnings growth. It’s hard to overstate just how strong the fundamentals supporting the market have been so far this year.
3.99%
In August Nasdaq Composite
2.72%
In July S&P 500
1.47%
In July Dow Jones Industrial Average
Fixed Income Update:
Higher Yields as Fed Focuses on Inflation
During August, the yield on the 30-year U.S. Treasury bond traded as high as 5.3 percent, a level last seen in 2007. Nonetheless, bonds still managed marginally positive returns for the month. Without a Federal Reserve meeting in August, investors instead focused on Fed Chair Kevin Warsh’s speech at the Jackson Hole Economic Symposium at the end of the month. Warsh reiterated that the Fed is focused on reining in inflation and returning it to the Fed’s goal of 2 percent growth. Inflation has not been that low in more than five years. As a result, market participants continue to believe there is a better than 50-50 chance that interest rates will be increased at the Fed meeting in September.
0.39%
In August Bloomberg Aggregate Bond Index
0.97%
In August Bloomberg U.S Corporate High Yield Index
Geopolitical and Economic Update:
Risks Starting to Impact Jobs Data?
Data from August was mixed, highlighted by a disappointing employment report for July. Despite expectations that the U.S. economy would produce 80,000 jobs, the data instead showed a decline of 23,000. Equally concerning, the previous two months of jobs creation figures were revised downward by a total of 103,000. Despite this, Warsh described the jobs market as stable and consistent with the Fed’s goal of full employment.
Figure 1: Non-Farm Payrolls Month-Over-Month, November 2020–Present

Source: The Daily Shot, as of August 10, 2026
On the other hand, August’s much watched inflation data delivered a reassuring message for investors. Price pressures for both consumers and producers eased somewhat, an encouraging trend given concerns about the impact of higher oil prices and their pass-through effects. However, Warsh said that despite some improvement in inflation over the last couple of months, it was not enough to reassure the Fed that this is sustainable.
As a result, the upcoming updates on the jobs market and consumer and producer inflation will play an important role in whether the Fed remains on hold or considers another rate increase at its meeting in mid-September. This likely means continued volatility in both stocks and bonds as markets attempt to gauge the sustainable path of inflation.
The Takeaway
- Jobs creation turns negative as inflation growth slows marginally.
- Upcoming economic reports are key for the Fed’s interest rate decision in September.
Looking Ahead:
Risks Are Real, but Fundamentals Should Support Markets
Other risks that investors have been monitoring are worth paying attention to. Higher oil prices will continue to weigh on markets, and gas prices at the pump have begun to increase as well. Long-term interest rates could continue to move higher. Also, as Labor Day passes, headlines about the midterm elections and which party will control the House and Senate in January could also lead to increased volatility.
But as Warsh pointed out, macro data points remain solid for now and business investment around artificial intelligence continues to be robust. Ultimately, we believe this should lead to continued economic growth, strong earnings growth from corporate America, and further market appreciation over the long term. If concerns remain, however, speak to your financial advisor to go over your financial plans.
Disclosure: This material is intended for informational/educational purposes only and should not be construed as investment advice, a solicitation, or a recommendation to buy or sell any security or investment product. Please contact your financial professional for more information specific to your situation.
Certain sections of this commentary contain forward-looking statements based on our reasonable expectations, estimates, projections, and assumptions. Forward-looking statements are not guarantees of future performance and involve certain risks and uncertainties, which are difficult to predict. Past performance is not indicative of future results. Diversification does not assure a profit or protect against loss in declining markets. All indices are unmanaged and investors cannot invest directly into an index. The Dow Jones Industrial Average is a price-weighted average of 30 actively traded blue-chip stocks. The S&P 500 Index is a broad-based measurement of changes in stock market conditions based on the average performance of 500 widely held common stocks. The Nasdaq Composite Index measures the performance of all issues listed in the Nasdaq Stock Market, except for rights, warrants, units, and convertible debentures. The MSCI EAFE Index is a float-adjusted market capitalization index designed to measure developed market equity performance, excluding the U.S. and Canada. The MSCI Emerging Markets Index is a market capitalization-weighted index composed of companies representative of the market structure of 26 emerging market countries in Europe, Latin America, and the Pacific Basin. It excludes closed markets and those shares in otherwise free markets that are not purchasable by foreigners. The Bloomberg Aggregate Bond Index is an unmanaged market value-weighted index representing securities that are SEC-registered, taxable, and dollar-denominated. It covers the U.S. investment-grade fixed-rate bond market, with index components for a combination of the Bloomberg government and corporate securities, mortgage-backed pass-through securities, and asset-backed securities. The Bloomberg U.S. Corporate High Yield Index covers the USD-denominated, non-investment-grade, fixed-rate, taxable corporate bond market. Securities are classified as high-yield if the middle rating of Moody’s, Fitch, and S&P is Ba1/BB+/BB+ or below. One basis point (bp) is equal to 1/100th of 1 percent, or 0.01 percent.
Authored by Chris Fasciano, vice president, chief market strategist, at Commonwealth Financial Network®.
© 2026 Commonwealth Financial Network®
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