The stock market has enjoyed a strong run this year, and investors are wondering whether the rally can continue even as bond yields climb and the Federal Reserve looks likely to enact a rate hike this month.
Markets priced in a 25-basis-point rate hike on Wednesday, with the probability of a hike estimated at roughly 90%, following a stronger-than-expected core inflation reading.
However, note that the S&P 500 is still within about 2% of its record closing high. This resilience is notable because higher bond yields typically make stocks less attractive by increasing borrowing costs and reducing the present value of future earnings.
But this time, the story may be a little different. Strong corporate profits, a resilient economy and a shift toward more normal interest rates could help keep stocks on an upward path (read: Guide to S&P 500 ETF Investing).
Here are some reasons the rally may have further room to run.
1. Strong Earnings Are Keeping Investors Bullish
Corporate earnings remain one of the biggest reasons stocks have held up so well. S&P 500 earnings jumped 52% year over year in the second quarter, giving investors a solid reason to remain optimistic despite higher interest rates.
Jeff Schulze, head of economic and market strategy at ClearBridge Investments, told Yahoo Finance that markets have been taking their cues from the strong earnings environment.
Investors should note that S&P 500 earnings growth has been strong over the past two years, but the current momentum stands out. Growth is accelerating and becoming increasingly broad-based across sectors, creating a supportive backdrop for stocks.
For Q3 2026, S&P 500 earnings are expected to rise 23.0% year over year, while revenues are projected to grow 11.1%. Earnings are expected to increase in 14 of 16 sectors, with six delivering double-digit growth, per the Earnings Trends issued on Sept. 2, 2026.
For full-year 2026, S&P 500 earnings are projected to climb 27.6%, though growth would moderate to 14.8%, excluding Tech. Earnings are expected to rise in 15 of 16 sectors, with nine posting double-digit growth.
2. History Favors a Strong Finish
The market’s performance through August also offers a reason for optimism.
According to Schulze and his team, the S&P 500 has gained more than 10% through August on 28 occasions. In 25 of those years, the index advanced between September and December. That’s an 89% success rate, as quoted in the same Yahoo Finance article.
Yes, the index has pulled back from its mid-August peak, but remains close to its record high. This suggests that investors have not abandoned stocks, even as the 10-year Treasury yield climbed to its highest level since 2023.