Generally speaking the aim of active stock picking is to find companies that provide returns that are superior to the market average. Buying under-rated businesses is one path to excess returns. For example, the ACNB Corporation (NASDAQ:ACNB) share price is up 82% in the last 5 years, clearly besting the market return of around 59% (ignoring dividends). However, more recent returns haven’t been as impressive as that, with the stock returning just 29% in the last year, including dividends.

So let’s investigate and see if the longer term performance of the company has been in line with the underlying business’ progress.

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While markets are a powerful pricing mechanism, share prices reflect investor sentiment, not just underlying business performance. One way to examine how market sentiment has changed over time is to look at the interaction between a company’s share price and its earnings per share (EPS).

Over half a decade, ACNB managed to grow its earnings per share at 9.6% a year. This EPS growth is slower than the share price growth of 13% per year, over the same period. This suggests that market participants hold the company in higher regard, these days. And that’s hardly shocking given the track record of growth.

You can see below how EPS has changed over time (discover the exact values by clicking on the image).

Dive deeper into ACNB’s key metrics by checking this interactive graph of ACNB’s earnings, revenue and cash flow.

It is important to consider the total shareholder return, as well as the share price return, for any given stock. Whereas the share price return only reflects the change in the share price, the TSR includes the value of dividends (assuming they were reinvested) and the benefit of any discounted capital raising or spin-off. Arguably, the TSR gives a more comprehensive picture of the return generated by a stock. In the case of ACNB, it has a TSR of 114% for the last 5 years. That exceeds its share price return that we previously mentioned. The dividends paid by the company have thusly boosted the total shareholder return.

It’s good to see that ACNB has rewarded shareholders with a total shareholder return of 29% in the last twelve months. And that does include the dividend. Since the one-year TSR is better than the five-year TSR (the latter coming in at 16% per year), it would seem that the stock’s performance has improved in recent times. Given the share price momentum remains strong, it might be worth taking a closer look at the stock, lest you miss an opportunity. While it is well worth considering the different impacts that market conditions can have on the share price, there are other factors that are even more important. Consider risks, for instance. Every company has them, and we’ve spotted 3 warning signs for ACNB you should know about.