Bitcoin miners are unloading their digital gold at an alarming rate. The once-profitable business of minting new coins has turned into a desperate struggle for survival as hashprice collapsed a staggering 66% since October 2025. Now sitting at roughly $28.73 per petahash per day, many mining operations find themselves underwater.
The math doesn’t lie. When your cost to mine one Bitcoin hits $89,000 (like Riot Platforms in Q3 2025) but Bitcoin trades in the mid-$60,000s, something’s gotta give. That something? Treasuries built up during better days.
The brutal economics of modern Bitcoin mining: when production costs dwarf market prices, treasuries become survival lifelines.
Public miners’ Bitcoin holdings dropped 4.44% in just one month. Bitdeer threw in the towel completely, liquidating its entire treasury—selling 189.8 BTC plus another 943.1 BTC from reserves. Riot wasn’t far behind, dumping 1,818 BTC in December 2025 for $161.6 million. Kango went even bigger, offloading over 4,400 BTC worth more than $300 million.
Remember when transaction fees used to help? Those days are gone. Monthly network fees cratered from 194 BTC in May 2025 to a pathetic 59 BTC in January 2026—a 70% collapse. Fees now contribute effectively zero to miner revenue, accounting for less than 1% of total income.
Meanwhile, difficulty keeps climbing. The February 19, 2026 adjustment saw a 14.73% increase to 144.4 trillion—the largest absolute increase in network history. The rapid recovery in hashrate after the winter storms indicates the growing industrialization of Bitcoin mining. Talk about terrible timing.
Miners now face an impossible triangle: sell Bitcoin, dilute equity, or take on expensive debt. Many are choosing option one while pivoting their business models entirely. Bitdeer secured $300 million in convertible notes plus $45 million in options to fund a strategic pivot away from mining and toward AI infrastructure. Older mining equipment becomes completely uneconomic when electricity costs exceed $.07 per kilowatt-hour.
The industry’s transformation is happening in real-time. What began as a pure Bitcoin play has morphed into a desperate scramble for alternative revenue streams. Mining equipment that once printed money now sits idle or runs at break-even. Investors watching this sector should consider portfolio diversification strategies to protect against the extreme volatility inherent in cryptocurrency mining stocks.
The great miner treasury liquidation continues. No end in sight.
