There's no doubt that money can be made by owning shares of unprofitable businesses. 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.
So, the natural question for NextCure (NASDAQ:NXTC) 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'. We'll start by comparing its cash burn with its cash reserves in order to calculate its cash runway.
Does NextCure Have A Long Cash Runway?
A company's cash runway is calculated by dividing its cash hoard by its cash burn. In June 2025, NextCure had US$35m in cash, and was debt-free. Looking at the last year, the company burnt through US$54m. So it had a cash runway of approximately 8 months from June 2025. That's quite a short cash runway, indicating the company must either reduce its annual cash burn or replenish its cash. The image below shows how its cash balance has been changing over the last few years.
See our latest analysis for NextCure
How Is NextCure's Cash Burn Changing Over Time?
Because NextCure 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. With the cash burn rate up 17% in the last year, it seems that the company is ratcheting up investment in the business over time. That's not necessarily a bad thing, but investors should be mindful of the fact that will shorten the cash runway. Clearly, however, the crucial factor is whether the company will grow its business going forward. So you might want to take a peek at how much the company is expected to grow in the next few years.
How Hard Would It Be For NextCure To Raise More Cash For Growth?
Given its cash burn trajectory, NextCure shareholders should already be thinking about how easy it might be for it to raise further cash in the future. Companies can raise capital through either debt or equity. One of the main advantages held by publicly listed companies is that they can sell shares to investors to raise cash and fund 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.
Since it has a market capitalisation of US$23m, NextCure's US$54m in cash burn equates to about 233% of its market value. Given just how high that expenditure is, relative to the company's market value, we think there's an elevated risk of funding distress, and we would be very nervous about holding the stock.
How Risky Is NextCure's Cash Burn Situation?
As you can probably tell by now, we're rather concerned about NextCure's cash burn. In particular, we think its cash burn relative to its market cap suggests it isn't in a good position to keep funding growth. While not as bad as its cash burn relative to its market cap, its increasing cash burn is also a concern, and considering everything mentioned above, we're struggling to find much to be optimistic about. Once we consider the metrics mentioned in this article together, we're left with very little confidence in the company's ability to manage its cash burn, and we think it will probably need more money. Separately, we looked at different risks affecting the company and spotted 5 warning signs for NextCure (of which 2 are a bit concerning!) you should know about.
Of course NextCure 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 with high insider ownership.
Valuation is complex, but we're here to simplify it.
Discover if NextCure might be undervalued or overvalued with our detailed analysis, featuring fair value estimates, potential risks, dividends, insider trades, and its financial condition.
Access Free AnalysisHave 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.
About NasdaqGS:NXTC
NextCure
A clinical-stage biopharmaceutical company, engages in advancing medicines to treat cancer.
Moderate risk with adequate balance sheet.
Market Insights
Community Narratives

