ZeroStack, a Nasdaq-listed company that built its operating model around crypto staking rewards, has flagged serious concerns about its ability to continue as a going concern after posting an $83 million loss. The company’s holdings of the crypto asset 0G, once a cornerstone of its balance sheet, are now valued at 91% below their recorded costs.
A business model built on quicksand
ZeroStack relied largely on staking rewards to fund its day-to-day operations, a strategy that works only as long as the staked asset retains meaningful value. With 0G now trading at a fraction of what ZeroStack originally paid for it, those staking rewards are generating revenue that barely registers against the balance sheet carnage.
An asset declining 91% from its recorded cost basis isn’t a drawdown. It’s a near-total wipeout. For context, if ZeroStack had purchased $100 million worth of 0G at cost, that position would now be worth roughly $9 million. The $83 million loss reflects the financial reality of holding through that kind of collapse.
What this means for investors
The first takeaway is straightforward: asset concentration in small-cap or micro-cap tokens is an existential risk for any company, regardless of what exchange its stock trades on. A Nasdaq listing provides regulatory oversight and reporting requirements, but it doesn’t insulate a company from the consequences of its investment decisions.
The second is that staking-dependent revenue models need to be evaluated on a risk-adjusted basis. A 10% staking yield on an asset that drops 91% in value is not a successful strategy. Investors should be asking companies what percentage of operating revenue comes from staking, what the underlying assets are, and how concentrated those positions might be.
Limited public information exists about ZeroStack’s specific 0G position and staking performance, which compounds the problem. Investors flying blind on the details of a company’s largest asset and primary revenue source is not a recipe for confidence.