Miners Sell Bitcoin Holdings to Fund AI Pivot

Mining Costs Exceed $80,000, Erasing Profitability

The economics of Bitcoin mining have fundamentally inverted for publicly listed companies, forcing a strategic retreat from the sector. According to a Q1 2026 report from CoinShares, the weighted average cash cost to produce one bitcoin rose to approximately $79,995 in the last quarter. With Bitcoin's price hovering around $69,000, this leaves miners with an estimated loss of $19,000 for every coin mined. The pressure is compounded by a collapse in hash price—the revenue miners earn per unit of computing power—which fell to an all-time post-halving low of around $28 to $30 per petahash per day. These unsustainable margins have rendered an estimated 15-20% of global mining rigs unprofitable, compelling operators to seek alternative revenue sources or risk insolvency.

Miners Secure Over $70 Billion in AI Contracts

Facing an existential crisis in their core business, Bitcoin miners are rapidly transforming into AI infrastructure providers. The sector has announced a cumulative total of over $70 billion in AI and high-performance computing (HPC) contracts. This pivot leverages their existing expertise in securing large-scale energy and operating data centers. Major deals underscore the trend: Core Scientific signed a 12-year, $10.2 billion deal with CoreWeave, while TeraWulf holds $12.8 billion in contracted HPC revenue. By the end of 2026, AI-related services could account for as much as 70% of these companies' total revenue, up from roughly 30% today. Investors have rewarded the shift, with miners holding HPC contracts trading at valuation multiples of 12.3 times next-twelve-month sales, more than double the 5.9 times multiple for pure-play mining companies.

MARA's $1.1 Billion Sale Signals Industry-Wide Liquidation

The capital required for this AI transition is being raised through debt and the systematic sale of Bitcoin reserves. MARA Holdings provided the most significant example, selling 15,133 BTC for approximately $1.1 billion between March 4 and March 25 to strengthen its balance sheet for its expansion into AI. This follows similar moves across the industry, with public miners collectively reducing their BTC treasuries by over 15,000 BTC from peak levels. Companies like Bitdeer have reduced their treasury to zero, while Core Scientific plans to liquidate almost all its holdings. This industry-wide liquidation creates a direct tension with network security, as capital is reallocated from mining operations that secure the Bitcoin blockchain to fund the AI pivot. The network's hashrate has already declined from a peak of 1,160 exahashes per second (EH/s) to approximately 920 EH/s, reflecting this strategic capital flight.