When you buy a stock there is always a possibility that it could drop 100%. But on a lighter note, a good company can see its share price rise well over 100%. For example, the Liquidia Corporation (NASDAQ:LQDA) share price has soared 186% in the last half decade. Most would be very happy with that. The last week saw the share price soften some 3.4%.

Now it's worth having a look at the company's fundamentals too, because that will help us determine if the long term shareholder return has matched the performance of the underlying business.

Check out our latest analysis for Liquidia

Liquidia wasn't profitable in the last twelve months, it is unlikely we'll see a strong correlation between its share price and its earnings per share (EPS). Arguably revenue is our next best option. When a company doesn't make profits, we'd generally hope to see good revenue growth. Some companies are willing to postpone profitability to grow revenue faster, but in that case one would hope for good top-line growth to make up for the lack of earnings.

For the last half decade, Liquidia can boast revenue growth at a rate of 27% per year. Even measured against other revenue-focussed companies, that's a good result. So it's not entirely surprising that the share price reflected this performance by increasing at a rate of 23% per year, in that time. So it seems likely that buyers have paid attention to the strong revenue growth. To our minds that makes Liquidia worth investigating - it may have its best days ahead.

The graphic below depicts how earnings and revenue have changed over time (unveil the exact values by clicking on the image).

It's good to see that there was some significant insider buying in the last three months. That's a positive. That said, we think earnings and revenue growth trends are even more important factors to consider. So we recommend checking out this free report showing consensus forecasts

A Different Perspective

It's nice to see that Liquidia shareholders have received a total shareholder return of 64% over the last year. That's better than the annualised return of 23% over half a decade, implying that the company is doing better recently. Someone with an optimistic perspective could view the recent improvement in TSR as indicating that the business itself is getting better with time. It's always interesting to track share price performance over the longer term. But to understand Liquidia better, we need to consider many other factors. To that end, you should be aware of the 2 warning signs we've spotted with Liquidia .