Ethereum (ETH) exchange reserves have fallen to 14.5 million coins — the lowest level since 2016. The reduction in supply available on trading platforms weakens selling pressure, which benefits long-term holders, while traders simultaneously unwind leveraged positions.
As of November 2, the combined ETH holdings across all tracked exchanges have declined to approximately 14.5 million coins. Binance reserves fell to 3.08 million ETH — nearly to the level of late 2020.
From the 2020 peak, when exchanges accumulated about 35 million ETH, reserves have decreased by 20.5 million coins, or 58.6%. In other words, platforms now hold less than 42% of the previous volume.
Binance's dynamics are particularly telling: at its 2025 peak, its reserves reached approximately 4.9 million ETH. Since then, the outflow has amounted to 1.82 million coins, or 37.1%. Binance's share of total exchange ETH reserves is about 21.2%, while the remaining tracked platforms hold 11.42 million coins.
The reduction in exchange reserves decreases the volume of ETH that can be quickly sold on the spot market in ordinary buy and sell transactions. If demand persists or returns, fewer coins on exchanges can amplify price growth.
ETH futures positions declined by $3.11 billion
Open interest (the total volume of outstanding ETH futures positions) is declining in sync with the outflow of coins from exchanges. Across Binance, Gate, Bybit, and HTX, the metric fell by $3.11 billion, or 35.8%, from September 21 to November 2. The ETH price declined by approximately 18% over this period.
The decline was uneven. Open interest on Gate plummeted by 51.6% — from $3.43 billion to $1.66 billion, while Binance lost 16.4% — from $3.42 billion to $2.86 billion. The decline on Gate ($1.77 billion) was 3.2 times larger than on Binance ($560 million), even though the exchanges' starting values were nearly identical. Gate's current level is also 40% below its April 2025 value ($2.76 billion).
HTX's metric fell the most in percentage terms — by 87.5%, from $543 million to $68 million, to its lowest since October 2024. Open interest on Bybit declined by 23.5% — from $1.3 billion to $995 million. Gate and HTX accounted for 72.2% of the total decline across the four exchanges.
Additionally, on November 2, Tether burned $4 billion in USDT on the Ethereum network — the largest operation since July 7, when the issuer destroyed $5 billion. After the July burn, the BTC price rose by approximately 35%, and ETH appreciated by 57%.
If the latest coin destruction reflects actual USDT redemption, there will be less free money in the market. An alternative scenario is a technical operation with reserves, such as redistributing tokens between blockchains: in that case, there is no net outflow of money from the market.
ETF outflows and a weak October amplify risks
The reduction in exchange reserves only works with sustained demand, but U.S. spot Ethereum ETFs lost a record $1.61 billion in October. The outflow was the largest since the funds launched in July 2024, and the Coinbase Premium index, which reflects U.S. investor demand, remains below zero.
The withdrawal of funds from the ETFs coincided with a 16.1% drop in ETH: October was the coin's second-worst since 2016. Five Novembers since 2016 ended in gains and the same number in declines, and after the two previous failed Octobers, in 2016 and 2018, the price continued to decline.
Cryptalist analysis: Record-low ETH exchange reserves create a structural supply deficit that, if demand returns, could sharply amplify price momentum. However, the sustainability of this scenario depends on capital inflows: the ongoing ETF outflows and negative Coinbase Premium point to weak demand from U.S. institutions, making the market vulnerable to further correction until the trend changes.