We're Not Very Worried About Amylyx Pharmaceuticals' (NASDAQ:AMLX) Cash Burn Rate

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, 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. But while history lauds those rare successes, those that fail are often forgotten; who remembers Pets.com?

So should Amylyx Pharmaceuticals (NASDAQ:AMLX) shareholders be worried about its cash burn? For the purpose of this article, we'll define cash burn as the amount of cash the company is spending each year to fund its growth (also called its negative free cash flow). Let's start with an examination of the business' cash, relative to its cash burn.

See our latest analysis for Amylyx Pharmaceuticals

How Long Is Amylyx Pharmaceuticals' Cash Runway?

A cash runway is defined as the length of time it would take a company to run out of money if it kept spending at its current rate of cash burn. In September 2022, Amylyx Pharmaceuticals had US$163m in cash, and was debt-free. Importantly, its cash burn was US$161m over the trailing twelve months. Therefore, from September 2022 it had roughly 12 months of cash runway. Notably, analysts forecast that Amylyx Pharmaceuticals will break even (at a free cash flow level) in about 22 months. Essentially, that means the company will either reduce its cash burn, or else require more cash. You can see how its cash balance has changed over time in the image below.

debt-equity-history-analysis
debt-equity-history-analysis

How Is Amylyx Pharmaceuticals' Cash Burn Changing Over Time?

In our view, Amylyx Pharmaceuticals doesn't yet produce significant amounts of operating revenue, since it reported just US$345k in the last twelve months. As a result, we think it's a bit early to focus on the revenue growth, so we'll limit ourselves to looking at how the cash burn is changing over time. In fact, it ramped its spending strongly over the last year, increasing cash burn by 188%. That sort of spending growth rate can't continue for very long before it causes balance sheet weakness, generally speaking. While the past is always worth studying, it is the future that matters most of all. 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 Amylyx Pharmaceuticals To Raise More Cash For Growth?

Given its cash burn trajectory, Amylyx Pharmaceuticals 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. One of the main advantages held by publicly listed companies is that they can sell shares to investors to raise cash and fund growth. We can compare a company's cash burn to its market capitalisation to get a sense for how many new shares a company would have to issue to fund one year's operations.

Amylyx Pharmaceuticals has a market capitalisation of US$2.5b and burnt through US$161m last year, which is 6.5% of the company's market value. Given that is a rather small percentage, it would probably be really easy for the company to fund another year's growth by issuing some new shares to investors, or even by taking out a loan.

How Risky Is Amylyx Pharmaceuticals' Cash Burn Situation?

On this analysis of Amylyx Pharmaceuticals' cash burn, we think its cash burn relative to its market cap was reassuring, while its increasing cash burn has us a bit worried. Shareholders can take heart from the fact that analysts are forecasting it will reach breakeven. Cash burning companies are always on the riskier side of things, but after considering all of the factors discussed in this short piece, we're not too worried about its rate of cash burn. Readers need to have a sound understanding of business risks before investing in a stock, and we've spotted 2 warning signs for Amylyx Pharmaceuticals that potential shareholders should take into account before putting money into a stock.

Of course Amylyx Pharmaceuticals 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.

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.

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