Huntington Ingalls Industries, Inc. (NYSE:HII) shareholders should be happy to see the share price up 16% in the last month. But that doesn't change the fact that the returns over the last year have been less than pleasing. In fact, the price has declined 33% in a year, falling short of the returns you could get by investing in an index fund.

Although the past week has been more reassuring for shareholders, they're still in the red over the last year, so let's see if the underlying business has been responsible for the decline.

Check out our latest analysis for Huntington Ingalls Industries

To quote Buffett, 'Ships will sail around the world but the Flat Earth Society will flourish. There will continue to be wide discrepancies between price and value in the marketplace...' By comparing earnings per share (EPS) and share price changes over time, we can get a feel for how investor attitudes to a company have morphed over time.

Unfortunately Huntington Ingalls Industries reported an EPS drop of 18% for the last year. The share price decline of 33% is actually more than the EPS drop. Unsurprisingly, given the lack of EPS growth, the market seems to be more cautious about the stock.

The image below shows how EPS has tracked over time (if you click on the image you can see greater detail).

It's probably worth noting we've seen significant insider buying in the last quarter, which we consider a positive. On the other hand, we think the revenue and earnings trends are much more meaningful measures of the business. Dive deeper into the earnings by checking this interactive graph of Huntington Ingalls Industries' earnings, revenue and cash flow.

A Different Perspective

Investors in Huntington Ingalls Industries had a tough year, with a total loss of 32% (including dividends), against a market gain of about 14%. However, keep in mind that even the best stocks will sometimes underperform the market over a twelve month period. On the bright side, long term shareholders have made money, with a gain of 4% per year over half a decade. If the fundamental data continues to indicate long term sustainable growth, the current sell-off could be an opportunity worth considering. 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. Case in point: We've spotted 2 warning signs for Huntington Ingalls Industries you should be aware of, and 1 of them is a bit concerning.

Huntington Ingalls Industries is not the only stock that insiders are buying. For those who like to find lesser know companies this free list of growing companies with recent insider purchasing, could be just the ticket.

Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on American exchanges.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.