Ethereum open interest (OI) on CME hit a record with ~14.25M ETH (~$8.3B) in active futures contracts, signaling strong institutional participation that helped ETH reverse higher despite recent price pressures.
Record CME ETH open interest: ~14,250,000 ETH (~$8.3B)
Institutional futures buying and spot ETH ETF inflows supported the OI surge.
ETH price rose ~4.09% to $4,326 after the OI milestone (CoinMarketCap data).
Ethereum open interest spikes on CME to record levels; read how institutional flows may be driving price action — full breakdown and next steps.
What is the Ethereum open interest surge on CME?
Ethereum open interest on the Chicago Mercantile Exchange reached a record-high ~14,250,000 ETH (~$8.3 billion) in active futures contracts on August 20, 2025, reflecting elevated institutional futures positioning that preceded a short-term rebound in ETH price.
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Data reported by the community analyst Maartunn and CryptoQuant show concentrated institutional activity on CME. Large accounts and funds opened new futures positions, lifting open interest even while spot prices declined. Spot Ethereum ETFs also recorded daily inflows, supporting broader accumulation trends.
Rising ETH open interest often signals increased leverage and conviction among traders. When open interest climbs alongside inflows, it can magnify moves: liquidations can accelerate rallies or corrections. In this instance, the OI spike coincided with renewed buying that pushed ETH back above $4,300.
Following the CME milestone, Ethereum registered a 4.09% gain in the last 24 hours, trading near $4,326 based on CoinMarketCap data. The recorded CME OI figure—about 14.25M ETH—translates to roughly $8.3 billion notional exposure at prevailing prices.
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Source: https://en.coinotag.com/ethereum-open-interest-surges-to-cme-record-may-have-supported-recent-price-recovery/