BitMine Says It Will Stop Buying Ether Once It Hits 5% of Supply

BitMine will stop buying ether once its holdings reach 5% of ETH's circulating supply, according to chairman Tom Lee. The company currently holds 4.9% of the supply, worth about $15.5 billion. BitMine shares fell 7% on the news, while other ether treasury firms also dropped. Lee cited discussions with the Ethereum Foundation as a factor in the decision. The company has been the largest single holder of ether and the biggest ether staker.

Original reporting
Published Oct 7, 2026, 11:43 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Oct 8, 2026, 2:46 AM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
BitMine Says It Will Stop Buying Ether Once It Hits 5% of Supply — source image
Decision brief

The 30-second read

$BMNRBearishMed
01

Why it matters

The decision to stop buying Ether removes a growth catalyst, leading to a sharp share decline and potential sector ripple effects.

02

Market read

BitMine’s strategic shift directly impacted its stock and may influence other Ether‑focused investment vehicles.

03

What to watch

Staked Ether earnings and the firm’s existing large position may continue to underpin valuation despite halted purchases.

Relevance 8/10Novelty 8/10Timing: intraday today

Background

BitMine, a publicly traded crypto‑treasury firm, has built its model on accumulating Ether up to a 5% supply threshold.

Company-level read

Ticker impact

$BMNRBearishHigh confidence
Context

BitMine announced it will halt weekly Ether purchases after reaching a 5% supply cap, causing BMNR shares to fall 7% intraday.

Expected impact

likely further downside as investors price in reduced exposure to Ether price gains

Evidence & confidence

The announcement triggered an immediate 7% drop; the strategy change removes a key revenue source.

Market effects

Crypto treasury strategies may be re‑evaluated, affecting other Ether‑focused funds and firms.

US crypto‑related equities could see heightened volatility as the news spreads.

Ether’s price dynamics may be influenced by the reduced institutional demand.

Counterpoint

The halt could stabilize BitMine’s balance sheet, limiting exposure to Ether volatility and supporting a longer‑term upside.

Key entities

  • BitMine

    Public crypto‑treasury firm (ticker BMNR) that holds ~5% of Ether supply.

  • Ether

    Ethereum's native token, the primary asset BitMine has been accumulating.

  • Tom Lee

    Chairman of BitMine who announced the strategy change at TOKEN2049.

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Bitmine Immersion Technologies plans to stop buying ether once it owns 5% of the circulating supply, according to Chairman Tom Lee. The company currently holds 4.9% of supply, worth about $15 billion. Lee confirmed the 5% limit at the TOKEN2049 conference, stating it is a firm cap. Bitmine shares (BMNR) traded at $24.54, while ether was near $2,566, down 5.73% on the day.