Key Takeaways:
The second-quarter earnings season is off to a volatile start, with post-earnings stock price swings widening as investors' elevated expectations leave little room for error.
"The bar has been raised significantly after four consecutive quarters of positive earnings revisions," Sarah Lin, equity strategist at Edgen, said. "Companies that merely meet consensus are being punished, while those that beat by narrow margins see muted reactions."
S&P 500 companies cleared an already elevated bar in 1Q26, with EPS growth reaching 29.4% — more than double the 12.4% pre-season forecast — and revenue growth rising 11.6% against a 9.4% estimate, according to Bloomberg Intelligence data. Beat rates hit four-year highs, with 83.7% of companies topping EPS estimates and 73.6% exceeding revenue forecasts, versus five-year averages of 78.3% and 61%, respectively. Earnings revision momentum — the count of MSCI US constituents with higher year-ahead EPS forecasts minus those with lower forecasts, divided by total revisions — stands at 21.2%, marking the longest positive stretch since 2022.
The dynamic creates a two-sided risk for the current earnings season. With nearly 81% of S&P 500 companies already posting year-over-year earnings growth in 1Q26 and forward operating margins up roughly 270 basis points since last year's tariff-driven dip, expectations may have priced in much of the good news. Companies that merely match estimates could face outsized selling pressure, while those that deliver significant upside surprises may still struggle to move higher in a market that has already rallied on the broadening earnings recovery.
What's at stake for the rest of the season
The high bar facing companies this quarter means the margin of error for earnings beats has narrowed considerably. Cyclicals are expected to continue outpacing defensives' growth into 2027, with the gap potentially widening to 14.9 percentage points by year-end, per Bloomberg Intelligence. Investors will watch whether the broadening earnings recovery — now spanning beyond AI heavyweights into the broader index — can sustain the momentum that has driven the S&P 500 to new highs. The next major test comes as more than half of S&P 500 companies report over the next four weeks, with sector-level guidance providing the clearest signal on whether the cycle still has room to run.
This article is for informational purposes only and does not constitute investment advice.
