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Why Investors Need to Take Advantage of These 2 Transportation Stocks Now

By Zacks Equity Research | September 29, 2025, 8:50 AM

Earnings are arguably the most important single number on a company's quarterly financial report. Wall Street clearly dives into all of the other metrics and management's input, but the EPS figure helps cut through all the noise.

The earnings figure itself is key, of course, but a beat or miss on the bottom line can sometimes be just as, if not more, important. Therefore, investors should consider paying close attention to these earnings surprises, as a big beat can help a stock climb and vice versa.

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 Expected Surprise Prediction, or ESP, works by locking in on the most up-to-date analyst earnings revisions because they can be more accurate than estimates from weeks or even months before the actual release date. The thinking is pretty straightforward: analysts who provide earnings estimates closer to the report are likely to have more information.

Now that we understand the basic idea, let's look at how the Expected Surprise Prediction works. The ESP is calculated by comparing the Most Accurate Estimate to the Zacks Consensus Estimate, with the percentage difference between the two giving us the Zacks ESP figure.

In fact, when we combined a Zacks Rank #3 (Hold) or better and a positive Earnings ESP, stocks produced a positive surprise 70% of the time. Perhaps most importantly, using these parameters has helped produce 28.3% 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 Delta Air Lines?

The last thing we will do today, now that we have a grasp on the ESP and how powerful of a tool it can be, is to quickly look at a qualifying stock. Delta Air Lines (DAL) holds a #3 (Hold) at the moment and its Most Accurate Estimate comes in at $1.70 a share 10 days away from its upcoming earnings release on October 9, 2025.

Delta Air Lines' Earnings ESP sits at +8.64%, which, as explained above, is calculated by taking the percentage difference between the $1.70 Most Accurate Estimate and the Zacks Consensus Estimate of $1.56. DAL 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.

DAL is part of a big group of Transportation stocks that boast a positive ESP, and investors may want to take a look at Union Pacific (UNP) as well.

Slated to report earnings on October 23, 2025, Union Pacific holds a #3 (Hold) ranking on the Zacks Rank, and its Most Accurate Estimate is $2.99 a share 24 days from its next quarterly update.

For Union Pacific, the percentage difference between its Most Accurate Estimate and its Zacks Consensus Estimate of $2.97 is +0.78%.

DAL and UNP'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 >>

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Delta Air Lines, Inc. (DAL): Free Stock Analysis Report
 
Union Pacific Corporation (UNP): Free Stock Analysis Report

This article originally published on Zacks Investment Research (zacks.com).

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