Bitmine boosts ETH treasury to 4.73M with biggest 2026 buy amid outflows
Bitmine (Tom Lee) accelerated Ethereum (ETH) accumulation despite broader market weakness and ETH outflows. The company’s update says its total ETH holdings rose to 4.73 million, while combined crypto and cash reserves exceeded $10.7 billion. Bitmine also expanded staking activity while ETH trades near $2,000.
In a Monday update, Bitmine said it made its largest weekly ETH purchase of 2026, buying 71,179 ETH. That lift raised its treasury to 4.73 million ETH, about 3.92% of Ethereum’s total supply. The purchase is well above Bitmine’s recent weekly average of 45,000–50,000 ETH, signalling a more aggressive accumulation strategy.
This comes as ETH-focused investment products saw $222 million in net outflows last week, according to CoinShares. Bitcoin products also recorded outflows of over $194 million, with total crypto withdrawals of $414 million across investment vehicles. Bitmine’s chairman argued ETH and crypto have outperformed equities amid geopolitical pressure.
Even with negative flows, Bitmine’s continued ETH buying highlights selective institutional conviction. The article also notes the Ethereum Foundation staked over $46 million worth of ETH, reinforcing the long-term stance. Near-term risk remains if ETH breaks below the $2,000 level amid worsening sentiment.
Bullish
Bitmine加大买入与质押，且本次为2026年最大单周ETH增持（71,179 ETH），在“ETH投资产品资金净流出”的背景下仍持续累积ETH，通常会对市场情绪形成支撑。类似的“企业/机构在下跌期逆势增持”往往会在短期内缓冲恐慌抛压，并在价格接近关键支撑位（文中约$2,000）时提高下行阻力。
短期来看：尽管CoinShares口径显示ETH产品资金流出较明显，但Bitmine的持续买盘可能让空头在反弹/区间内更难把价格有效打穿关键位。若ETH守住$2,000，资金面转稳将更容易推动反弹延续。
长期来看：ETH资金流出不等于基本面走弱。若企业与以太坊基金会（文中提到质押超过4600万美元ETH）共同体现的长期持有与质押倾向持续，市场对ETH的“供给/抛售压力”预期可能改善，有助于形成更具韧性的中长期底部。
主要反向风险仍在：若宏观或地缘风险进一步恶化，引发更强的机构风险规避，ETH即便有买盘，也可能在跌破关键支撑后出现更快的再定价。