Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the right price. For example, biotech and mining exploration companies often lose money for years before finding success with a new treatment or mineral discovery. Having said that, unprofitable companies are risky because they could potentially burn through all their cash and become distressed.

So, the natural question for Achieve Life Sciences (NASDAQ:ACHV) shareholders is whether they should be concerned by its rate of cash burn. In this report, we will consider the company's annual negative free cash flow, henceforth referring to it as the 'cash burn'. First, we'll determine its cash runway by comparing its cash burn with its cash reserves.

See our latest analysis for Achieve Life Sciences

Does Achieve Life Sciences Have A Long Cash Runway?

A company's cash runway is the amount of time it would take to burn through its cash reserves at its current cash burn rate. When Achieve Life Sciences last reported its balance sheet in December 2020, it had zero debt and cash worth US$36m. In the last year, its cash burn was US$13m. That means it had a cash runway of about 2.7 years as of December 2020. That's decent, giving the company a couple years to develop its business. You can see how its cash balance has changed over time in the image below.

How Is Achieve Life Sciences' Cash Burn Changing Over Time?

Because Achieve Life Sciences isn't currently generating revenue, we consider it an early-stage business. So while we can't look to sales to understand growth, we can look at how the cash burn is changing to understand how expenditure is trending over time. As it happens, the company's cash burn reduced by 12% over the last year, which suggests that management are maintaining a fairly steady rate of business development, albeit with a slight decrease in spending. Clearly, however, the crucial factor is whether the company will grow its business going forward. For that reason, it makes a lot of sense to take a look at our analyst forecasts for the company.

How Hard Would It Be For Achieve Life Sciences To Raise More Cash For Growth?

While Achieve Life Sciences is showing a solid reduction in its cash burn, it's still worth considering how easily it could raise more cash, even just to fuel faster growth. Companies can raise capital through either debt or equity. Many companies end up issuing new shares to fund future growth. By comparing a company's annual cash burn to its total market capitalisation, we can estimate roughly how many shares it would have to issue in order to run the company for another year (at the same burn rate).

Since it has a market capitalisation of US$58m, Achieve Life Sciences' US$13m in cash burn equates to about 23% of its market value. That's not insignificant, and if the company had to sell enough shares to fund another year's growth at the current share price, you'd likely witness fairly costly dilution.

So, Should We Worry About Achieve Life Sciences' Cash Burn?

Even though its cash burn relative to its market cap makes us a little nervous, we are compelled to mention that we thought Achieve Life Sciences' cash runway was relatively promising. Based on the factors mentioned in this article, we think its cash burn situation warrants some attention from shareholders, but we don't think they should be worried. Separately, we looked at different risks affecting the company and spotted 4 warning signs for Achieve Life Sciences (of which 1 doesn't sit too well with us!) you should know about.

Of course Achieve Life Sciences may not be the best stock to buy. So you may wish to see this free collection of companies boasting high return on equity, or this list of stocks that insiders are buying.

This article by Simply Wall St is general in nature. 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.

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