Wall Street watches a company's quarterly report closely to understand as much as possible about its recent performance and what to expect going forward. Of course, one figure often stands out among the rest: earnings.

We know earnings results are vital, but how a company performs compared to bottom line expectations can be even more important when it comes to stock prices, especially in the near-term. This means that investors might want to take advantage of these earnings surprises.

Hunting for 'earnings whispers' or companies poised to beat their quarterly earnings estimates is a somewhat common practice. But that doesn't make it easy. One way that has been proven to work is by using the Zacks Earnings ESP tool.

The Zacks Earnings ESP, Explained

The Zacks Earnings ESP is more formally known as the Expected Surprise Prediction, and it aims to grab the inside track on the latest analyst estimate revisions ahead of a company's report. The idea is relatively intuitive as a newer projection might be based on more complete information.

With this in mind, the Expected Surprise Prediction compares the Most Accurate Estimate (being the most recent) against the overall Zacks Consensus Estimate. The percentage difference provides the ESP figure. The system also utilizes our core Zacks Rank to provide a stronger system for identifying stocks that might beat their next quarterly earnings estimate and possibly see the stock price climb.

When we join a positive earnings ESP with a Zacks Rank #3 (Hold) or stronger, stocks posted a positive bottom-line surprise 70% of the time. Plus, this system saw investors produce roughly 28% annual returns on average, according to our 10 year backtest.

Most stocks, about 60%, fall into the #3 (Hold) category, and they are expected to perform in-line with the broader market. Stocks with a #2 (Buy) and #1 (Strong Buy) rating, or the top 15% and top 5% of stocks, respectively, should outperform the market, with Strong Buy stocks outperforming more than any other rank.

Should You Consider Simon Property?

The final step today is to look at a stock that meets our ESP qualifications. Simon Property (SPG Quick QuoteSPG - Free Report) earns a #2 (Buy) 13 days from its next quarterly earnings release on May 11, 2026, and its Most Accurate Estimate comes in at $3.00 a share.

Simon Property's Earnings ESP sits at +0.78%, which, as explained above, is calculated by taking the percentage difference between the $3.00 Most Accurate Estimate and the Zacks Consensus Estimate of $2.98. SPG is also part of a large group of stocks that boast a positive ESP. Make sure to utilize our Earnings ESP Filter to uncover the best stocks to buy or sell before they've reported.

SPG is just one of a large group of Finance stocks with a positive ESP figure. Aflac (AFL Quick QuoteAFL - Free Report) is another qualifying stock you may want to consider.

Aflac is a Zacks Rank #3 (Hold) stock, and is getting ready to report earnings on April 29, 2026. AFL's Most Accurate Estimate sits at $1.84 a share one day from its next earnings release.

Aflac's Earnings ESP figure currently stands at +1.27% after taking the percentage difference between its Most Accurate Estimate and its Zacks Consensus Estimate of $1.81.

SPG and AFL's positive ESP figures tell us that both stocks have a good chance at beating analyst expectations in their next earnings report.

Find Stocks to Buy or Sell Before They're Reported

Use the Zacks Earnings ESP Filter to turn up stocks with the highest probability of positively, or negatively, surprising to buy or sell before they're reported for profitable earnings season trading. Check it out here >>