ETH Futures Open Interest Exceeds $10B as ETF Inflows Surge

Published: 2025-08-28 11:34:54 |

Ethereum futures open interest on the CME reached a new record, exceeding $10 billion as institutional demand intensifies. Micro ETH futures positions topped 500,000 contracts, while ETH options open interest also surpassed $1 billion. US spot Ethereum ETFs pulled in $3.69 billion in August, lifting total ETF inflows to $13.64 billion. BlackRock’s Ethereum ETF added 67,899 ETH ($315 million) on August 25. At the same time, BitMine, led by Tom Lee, holds 1.7 million ETH and plans to buy 4.3 million more to control 5% of the supply. After purchasing 190,000 ETH ($873 million), BitMine’s treasury now stands at $8.8 billion. ETH has risen more than 20% this month, trading around $4,584 and nearing its August 24 high of $4,953. The surge in Ethereum futures open interest and ETF inflows underscores strong institutional backing and could drive further price gains.

Bullish

Record highs in Ethereum futures open interest, significant ETF inflows and large-scale acquisitions by BitMine point to strong institutional demand. In the short term, these factors support upward price momentum for ETH as more capital flows into both futures and spot ETFs. Over the long term, growing institutional adoption and confidence in Ethereum’s fundamentals could sustain a bullish trend and further price appreciation.