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You are here: Home / Bitcoin Industry News / Glassnode on ETH Whales: ‘This Scale of Buying Hasn’t Been Seen Since 2017’

June 17, 2025

Glassnode on ETH Whales: ‘This Scale of Buying Hasn’t Been Seen Since 2017’

Ether (ETH) ETH traded at $2,555.77 on Tuesday, down 3.7% over the past 24 hours after a sharp rejection near the $2,673 level triggered a wave of selling. The downturn follows several sessions of declining momentum and increasing volatility, culminating in a major sell-off late Monday that broke through initial support and left prices trending downward for most of the day.

Despite this weakness in price action, on-chain data suggests that larger market participants continue to treat the pullback as an opportunity to accumulate. According to Glassnode, daily net whale accumulation has exceeded 800,000 ETH for nearly a week, with total holdings in 1,000 to 10,000 ETH wallets rising above 14.3 million. The largest single-day inflow occurred on June 12, when whale wallets added more than 871,000 ETH — the biggest net inflow of 2025 so far.

This accumulation trend mirrors behavior last seen in 2017, underscoring the scale and intensity of recent large-holder buying. The whale buying spree has coincided with Ethereum’s retreat from $2,700 levels and may reflect strategic positioning ahead of further developments in institutional flows or ETF-related catalysts.

While technicals remain under pressure in the short term, the magnitude of this buying activity signals growing conviction among large entities. With prices hovering just above key support, traders and analysts are watching closely to see whether this whale-driven accumulation translates into a near-term reversal or simply cushions further downside.

Technical Analysis Highlights

  • ETH fell 5.7% from $2,679.99 to $2,527.37 during the June 16 trading session, with volume exceeding 560,000 ETH.
  • A sharp drop occurred during the 22:00 hour, confirming resistance at $2,650 and accelerating downside momentum.
  • The subsequent recovery stalled near $2,540, forming a narrow consolidation pattern with reduced volatility.
  • During the final hour of the analysis window, ETH climbed from $2,550.57 to a peak of $2,564.28 before stabilizing near $2,553.40.
  • A spike in volume at 13:30 saw over 12,200 ETH traded, driving a brief 1.6% rally to $2,561.59.
  • A pullback followed, finding support at $2,549.56 during the 13:44 candle; price action formed an ascending channel with buyers stepping in.
  • The $2,553–$2,555 zone emerged as a key intraperiod consolidation level during the recovery phase.

Disclaimer: Parts of this article were generated with the assistance from AI tools and reviewed by our editorial team to ensure accuracy and adherence to our standards. For more information, see CoinDesk’s full AI Policy.

Author: Siamak Masnavi

Filed Under: Bitcoin Industry News

Expert Witness

Ty Sagalow head shotTy Sagalow's unique background in legal, underwriting, policy drafting and claims – and his designation as a “qualified insurance expert” by the United States District Court for the Southern District of California – offers attorneys an unparalleled resource in D&O, E&O and Cyber insurance coverage disputes. He was also named "Most Helpful Expert" in a recent $8.7M coverage decision.

Mr. Sagalow served as Chief Underwriting Officer and General Counsel for AIG Executive Liability (formerly National Union Fire Insurance Company of Pittsburgh, PA), the world’s largest carrier of Directors and Officers Liability and Professional Liability Insurance. As General Counsel, Mr. Sagalow personally wrote or led teams that wrote all the D&O policies and many of the professional liability policies that AIG produced between 1988 and 2000 – policies which continue to serve as the foundational wording for the D&O and professional liability policies in the market today. As AIG Executive Liability’s Chief Underwriting Officer, Mr. Sagalow was charged with all underwriting interpretations and decisions for AIG D&O/E&O policies. In 2009, Mr. Sagalow headed up the team that rewrote all D&O policies for Zurich North America.

Ty is a cum laude graduate of Georgetown University Law Center and holds a LLM from New York University School of Law.

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Combining his talents as a network security insurance expert and an insurance product development expert, Ty Sagalow is the leading expert on the unique risk and insurance needs of the bitcoin industry.

With the successful sale of BitSecure(tm), the first bitcoin theft insurance policy in February of 2015, he is the first to create a sustainable, robust insurance policy to cover the theft of bitcoins and other virtual currency backed by an A-Rated, global “top 10” Property and Casualty insurance company.

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Innovation Insurance Group is an insurance consulting firm and insurance brokerage founded by 30-year insurance executive, Ty R. Sagalow, former Chief Underwriting Officer, General Counsel and Chief Innovation Officer at AIG, and former Chief Innovation Officer at Zurich, NA and Tower Group. IIG focuses on three core practice groups: product development, expert witness services (primarily in the Management and Professional Liability areas), and bitcoin industry brokerage services.

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