Passive investing in index funds can generate returns that roughly match the overall market. But if you pick the right individual stocks, you could make more than that. To wit, the General Motors Company (NYSE:GM) share price is 71% higher than it was a year ago, much better than the market return of around 30% (not including dividends) in the same period. That's a solid performance by our standards! In contrast, the longer term returns are negative, since the share price is 13% lower than it was three years ago.

Let's take a look at the underlying fundamentals over the longer term, and see if they've been consistent with shareholders returns.

While the efficient markets hypothesis continues to be taught by some, it has been proven that markets are over-reactive dynamic systems, and investors are not always rational. 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).

General Motors was able to grow EPS by 31% in the last twelve months. The share price gain of 71% certainly outpaced the EPS growth. This indicates that the market is now more optimistic about the stock.

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

We like that insiders have been buying shares in the last twelve months. Having said that, most people consider earnings and revenue growth trends to be a more meaningful guide to the business. Dive deeper into the earnings by checking this interactive graph of General Motors' earnings, revenue and cash flow.

A Different Perspective

It's nice to see that General Motors shareholders have received a total shareholder return of 72% over the last year. And that does include the dividend. That's better than the annualised return of 7% over half a decade, implying that the company is doing better recently. Given the share price momentum remains strong, it might be worth taking a closer look at the stock, lest you miss an opportunity. I find it very interesting to look at share price over the long term as a proxy for business performance. But to truly gain insight, we need to consider other information, too. To that end, you should learn about the 3 warning signs we've spotted with General Motors (including 2 which are a bit concerning) .

General Motors 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.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.
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.