S&P 500 Earnings Beat Shrinks to 2.7%

Third-quarter results from most S&P 500 companies came in well below the recent average beat as tech stocks sold off.

Updated on Nov. 8, 2026 in Economic Indicators

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With 88% of S&P 500 companies having reported third-quarter results, 84% beat earnings per share estimates, but the average beat was only 2.7%. Tech stocks posted their worst day since 2020 on Thursday.

Why it matters

A smaller-than-usual earnings beat signals weaker corporate profit momentum relative to expectations, which bears on stock valuations across the market. The tech selloff reflects investor concern about how much technology companies are spending and borrowing to develop artificial intelligence.

Earnings beats averaged 2.7% over estimates, well below the 7.5% five-year average, with 84% of the 88% of S&P 500 companies that have reported beating EPS estimates. Remaining results from the other 12% of companies are still pending.

The players

FactSet

A financial data and analytics company that publishes widely followed reports tracking earnings results against analyst estimates.

CoreWeave

A cloud infrastructure company that supplies computing capacity for artificial intelligence workloads and reports results in the week ahead.

Cisco Systems

A major networking hardware and software company that reports quarterly results in the week ahead.

The details

Companies whose earnings missed estimates saw an average stock-price drop of 1.1% around results, compared with a 3.1% average drop over the past five years. Tech stocks had their worst day since 2020 on Thursday amid worries about AI infrastructure development.

Q4 2022: Last time the average earnings beat was this small
2020: Tech stocks' previous worst day before this selloff
Thursday: Tech stocks posted their worst day since 2020
Friday: FactSet earnings report published
Week ahead: CoreWeave and Cisco Systems report quarterly results

Market Dynamics

The 2.7% average beat is the smallest since the fourth quarter of 2022, breaking from the 7.5% five-year FactSet average that has long set the benchmark for corporate earnings surprises. It comes as investors weigh whether heavy AI spending by technology firms will translate into future profits.

Smaller earnings beats and sharper tech selloffs can affect retirement account values and index fund returns for households with equity exposure. Investors weighing portfolio allocations should watch whether upcoming tech earnings confirm or contradict the current slowdown.

The takeaway

Earnings beats remain positive for most companies, but a narrower margin signals that expectations are being met more tightly. Investors should watch the coming tech results closely, since AI spending is now shaping market sentiment.

What happens next

CoreWeave and Cisco Systems report quarterly results in the week ahead, which will provide further data on AI infrastructure spending and tech sector performance.