BitMine Immersion Technologies (BMNR) expanded its Ethereum treasury by 53,501 ETH over the past week, the company's most substantial seven-day acquisition since June. The purchase extends BitMine's uninterrupted buying campaign to 65 consecutive weeks — a streak that began when the firm launched its ETH accumulation strategy on June 30, 2025. BitMine's approach mirrors the corporate-treasury playbook pioneered by Strategy (formerly MicroStrategy) with Bitcoin, but applied to Ethereum, and has made the small-cap firm one of the largest single corporate holders of ETH.

BitMine's Ethereum reserves now stand at 5,901,112 ETH, worth roughly $14.63 billion. The position represents approximately 4.9% of Ethereum's 120.7 million tokens in circulation, placing the company within reach of its publicly stated 5% ownership objective. Chairman Thomas Lee — the well-known Fundstrat strategist who joined BitMine as chairman in 2025 — has dubbed this milestone the "Alchemy of 5%," and at current accumulation levels BitMine has achieved about 98% of that strategic goal.

It seems that Tom Lee( @fundstrat )'s #Bitmine just bought another 51,000 $ETH ($126M) from #FalconX and #BitGo 2 hours ago. pic.twitter.com/jqoTLy3XO3 — Lookonchain (@lookonchain) September 1, 2026

Beyond its ETH position, BitMine maintains a diversified treasury that includes 211 Bitcoin valued at $16.4 million, $541 million in cash and marketable securities, a $180 million investment in Beast Industries, and an $81 million holding in Eightco Holdings.

Staking Operations Generate Substantial Yield

BitMine has deployed 5,067,309 ETH to staking — approximately 86% of its entire Ethereum position — through its Made in America Validator Network (MAVAN) and additional staking infrastructure partners. Based on a seven-day yield of 2.63%, the company anticipates generating around $335 million in annualized staking revenue, with projections showing potential earnings of $390 million if the full treasury is staked via MAVAN. Staking rewards are a key differentiator of an ETH treasury strategy versus Bitcoin, since the tokens can earn yield while held — revenue BitMine has said it reinvests into further accumulation.

Lee pointed to ETH's third-quarter performance as evidence of growing institutional interest, noting that ETH has delivered a 5,430 basis point outperformance against the S&P 500 during Q3, ranking it among the top-performing macro assets of the period.

"We believe this sets the stage for institutions to add to their crypto holdings," Lee stated on Monday, referencing the upcoming Senate procedural vote on the CLARITY Act expected in mid-September, Korean investors shifting from AI equities into digital assets, and a possible trough in the four-year cryptocurrency market cycle. The CLARITY Act is bipartisan legislation that would establish a clearer regulatory framework distinguishing digital assets as commodities or securities — a milestone many in the industry view as a precondition for broader institutional participation.

Record ETF Demand Underpins Rally

U.S. spot Ethereum ETFs attracted net inflows totaling $824.42 million during the past week, the strongest weekly figure recorded since October, according to SoSoValue analytics. August saw approximately $1.06 billion in aggregate ETF inflows, with roughly $1.4 billion entering across nine trading sessions beginning in mid-August. Spot Ether ETFs, which launched in the U.S. in July 2024, have increasingly served as a regulated vehicle for institutional and retail exposure to ETH without direct custody.

On Aug. 31, U.S. spot Bitcoin ETFs recorded $217 million in net inflows, led by BlackRock's IBIT with about $206 million, while spot Ether ETFs drew $87.68 million, with BlackRock's ETHA accounting for roughly $59.94 million.

Ethereum's price climbed approximately 30% from the $1,800–$1,900 zone around August 18–19 before seeing modest profit-taking. ETH is presently trading near $2,450, easing slightly after a brief advance beyond $2,500.

BMNR shares appreciated roughly 38% over August in tandem with ETH's rise. The equity traded at $25 on Monday, a 6% daily gain, though it remains approximately 45% below its 52-week peak of $65.60 — a reminder that treasury-proxy stocks have historically traded at wide premiums and discounts to the value of their underlying holdings.

Technical Picture

Technical analyst Luca of Cryptic Trades noted that ETH recently printed its first Golden Cross pattern since July 2025:

$ETH has just formed its FIRST GOLDEN CROSS since July 2025. The last time this happened, $ETH rallied roughly 100% in the weeks that followed. A similar impulse from current levels would put $ETH around $4.8K. pic.twitter.com/x3dJJNEXd7 — Luca – Cryptic Trades (@CrypticTrades_) August 31, 2026

He observed that when the indicator last appeared, ETH rallied approximately 100% in the weeks that followed, which would project a target near $4,800 from current levels. ETH's immediate support sits at $2,431, with secondary support at the 20-day exponential moving average and the $2,172 zone. Past pattern performance, however, is not a reliable indicator of future results.