There's no doubt that money can be made by owning shares of unprofitable businesses. For example, Unico Silver( ASX:USL ) shareholders have done very well over the last year, with the share price soaring by 191%. But while the successes are well known, investors should not ignore the very many unprofitable companies that simply burn through all their cash and collapse.
So notwithstanding the buoyant share price, we think it's well worth asking whether Unico Silver's cash burn is too risky. For the purposes of this article, cash burn is the annual rate at which an unprofitable company spends cash to fund its growth; its negative free cash flow. First, we'll determine its cash runway by comparing its cash burn with its cash reserves.
When Might Unico Silver Run Out Of Money?
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. In December 2025, Unico Silver had AU$67m in cash, and was debt-free. Looking at the last year, the company burnt through AU$30m. So it had a cash runway of about 2.2 years from December 2025. Arguably, that's a prudent and sensible length of runway to have. Depicted below, you can see how its cash holdings have changed over time.
View our latest analysis for Unico Silver
How Is Unico Silver's Cash Burn Changing Over Time?
Because Unico Silver 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. Its cash burn positively exploded in the last year, up 489%. With that kind of spending growth its cash runway will shorten quickly, as it simultaneously uses its cash while increasing the burn rate. 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 Unico Silver To Raise More Cash For Growth?
While Unico Silver does have a solid cash runway, its cash burn trajectory may have some shareholders thinking ahead to when the company may need to raise more cash. Issuing new shares, or taking on debt, are the most common ways for a listed company to raise more money for its business. 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 AU$432m, Unico Silver's AU$30m in cash burn equates to about 6.9% of its market value. 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.
How Risky Is Unico Silver's Cash Burn Situation?
On this analysis of Unico Silver's cash burn, we think its cash burn relative to its market cap was reassuring, while its increasing cash burn has us a bit worried. 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. On another note, we conducted an in-depth investigation of the company, and identified 4 warning signs for Unico Silver (2 don't sit too well with us!) that you should be aware of before investing here.
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 .
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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.
