Here's Why We're Not Too Worried About 89bio's (NASDAQ:ETNB) Cash Burn Situation

Just because a business does not make any money, does not mean that the stock will go down. For example, although Amazon.com made losses for many years after listing, if you had bought and held the shares since 1999, you would have made a fortune. Having said that, unprofitable companies are risky because they could potentially burn through all their cash and become distressed.

Given this risk, we thought we'd take a look at whether 89bio (NASDAQ:ETNB) shareholders should be worried about its cash burn. In this report, we will consider the company's annual negative free cash flow, henceforth referring to it as the 'cash burn'. We'll start by comparing its cash burn with its cash reserves in order to calculate its cash runway.

See our latest analysis for 89bio

Does 89bio Have A Long Cash Runway?

A company's cash runway is calculated by dividing its cash hoard by its cash burn. In December 2020, 89bio had US$205m in cash, and was debt-free. Importantly, its cash burn was US$46m over the trailing twelve months. That means it had a cash runway of about 4.4 years as of December 2020. A runway of this length affords the company the time and space it needs to develop the business. The image below shows how its cash balance has been changing over the last few years.

How Is 89bio's Cash Burn Changing Over Time?

Because 89bio isn't currently generating revenue, we consider it an early-stage business. Nonetheless, we can still examine its cash burn trajectory as part of our assessment of its cash burn situation. During the last twelve months, its cash burn actually ramped up 81%. While this spending increase is no doubt intended to drive growth, if the trend continues the company's cash runway will shrink very quickly. While the past is always worth studying, it is the future that matters most of all. So you might want to take a peek at how much the company is expected to grow in the next few years.

Can 89bio Raise More Cash Easily?

Given its cash burn trajectory, 89bio shareholders may wish to consider how easily it could raise more cash, despite its solid cash runway. Generally speaking, a listed business can raise new cash through issuing shares or taking on debt. Commonly, a business will sell new shares in itself to raise cash and drive growth. By looking at a company's cash burn relative to its market capitalisation, we gain insight on how much shareholders would be diluted if the company needed to raise enough cash to cover another year's cash burn.

89bio's cash burn of US$46m is about 9.6% of its US$481m market capitalisation. That's a low proportion, so we figure the company would be able to raise more cash to fund growth, with a little dilution, or even to simply borrow some money.

So, Should We Worry About 89bio's Cash Burn?

It may already be apparent to you that we're relatively comfortable with the way 89bio is burning through its cash. In particular, we think its cash runway stands out as evidence that the company is well on top of its spending. While we must concede that its increasing cash burn is a bit worrying, the other factors mentioned in this article provide great comfort when it comes to the cash burn. Looking at all the measures in this article, together, we're not worried about its rate of cash burn; the company seems well on top of its medium-term spending needs. On another note, 89bio has 3 warning signs (and 1 which makes us a bit uncomfortable) we think you should know about.

If you would prefer to check out another company with better fundamentals, then do not miss this free list of interesting companies, that have HIGH return on equity and low debt or this list of stocks which are all forecast to grow.

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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