The Treasury Strategy Is Dead
Marathon Digital (MARA) just told the SEC it might sell Bitcoin from its balance sheet — a shocking departure for a company that spent years evangelizing the 'HODL forever' strategy. In a Monday filing, the US Bitcoin miner signaled it would consider liquidating coins "depending on market conditions," joining a wave of public miners abandoning crypto treasuries to fund AI infrastructure buildouts. Core Scientific went further, unveiling plans to offload nearly all its Bitcoin holdings to finance data center expansion. The shift marks the end of an era where miners competed to stack the largest BTC war chests.
Why Miners Are Chasing AI Margins
The economics are brutal: Bitcoin mining margins have compressed as hashrate competition intensified and block rewards continue their programmatic decline. Meanwhile, AI compute leases offer predictable, dollar-denominated revenue streams with multi-year contracts from hyperscalers desperate for GPU capacity. Core Scientific is betting the farm on this thesis, pivoting capital from volatile BTC exposure to high-performance computing infrastructure. MARA's SEC filing suggests even the most bullish public miners are reconsidering whether holding Bitcoin is the optimal use of shareholder capital when AI data centers promise immediate cash flow.
The Outlier: Eric Trump's American Bitcoin Doubles Down
Not every miner is fleeing the sector. American Bitcoin — led by Eric Trump — just deployed 11,298 new ASIC miners, expanding its Alberta fleet by 3 EH/s and boosting capacity 12%. The move "stands in stark contrast to the company's peers, many of whom are moving away from or totally abandoning the business of bitcoin mining," according to CoinDesk. While MARA and Core Scientific rotate into AI, American Bitcoin is deepening BTC exposure amid volatile market conditions, betting that consensus miner capitulation creates an asymmetric opportunity for those willing to ride out the cycle.
What This Means for Crypto Markets
Public miner balance sheets collectively hold billions in Bitcoin that could hit exchanges if the AI pivot accelerates. MARA alone has accumulated substantial BTC reserves over the past two years under its treasury strategy. If even a fraction of industry holdings liquidate to fund data center capex, it represents meaningful supply-side pressure — particularly if sales cluster during market weakness. Prediction market traders should watch for correlation: if Bitcoin dips below key support levels while miner stocks rally, it's a tell that Wall Street prefers the AI narrative over crypto exposure. The divergence between American Bitcoin's expansion and industry capitulation also creates a natural event: will the contrarian bet pay off, or will AI infrastructure prove to be the better capital allocation? Markets currently have no liquid venue to price that question, but the next six months of miner earnings calls will provide the answer.