
Briefing
The available supply of Ethereum on centralized exchanges has collapsed to a two-year low, confirming a structural supply shock is building in the market. This drastic reduction in liquid supply suggests that investors are moving their assets into long-term storage or productive use cases like staking and DeFi, removing immediate selling pressure. The core finding is proven by the fact that the Ethereum Exchange Supply Ratio is now near a record low of 0.139, meaning less than 14% of the total supply is held on trading platforms.

Context
Investors are constantly wondering if the recent price consolidation is a sign of weakness or a healthy pause before the next major move. The common question is ∞ Are large holders preparing to sell, or are they accumulating? This data helps answer the question of whether the market’s supply side is structurally ready to absorb a surge in demand, or if it remains vulnerable to a large sell-off.

Analysis
The key indicator here is the Exchange Supply Ratio (ESR) , which measures the percentage of an asset’s total circulating supply held on centralized exchanges. This indicator acts as a proxy for immediate selling pressure ∞ when ESR goes up, more coins are available to be sold, increasing risk; when it goes down, supply is being removed for long-term holding, creating scarcity. The observed pattern is a sharp downtrend, with the ESR falling to approximately 0.139, its lowest level in two years.
This trend is driven by three forces ∞ nearly 30% of supply locked in staking, coins locked in DeFi, and institutional accumulation via new products. This sustained removal of supply from exchanges is the direct cause of the structural supply shock conclusion.

Parameters
- Key Metric – Exchange Supply Ratio (ESR) ∞ Near 0.139. This represents the percentage of Ethereum’s total circulating supply currently held on centralized exchanges.
- Exchange Balances ∞ Hit a 2-year low. This is the absolute amount of ETH held by all centralized exchanges.
- 30-Day Netflow Trend ∞ Highest withdrawal levels since late 2023. This measures the cumulative difference between ETH flowing into and out of exchanges.
- Staked Supply ∞ Nearly 30% of circulating ETH. This is the portion of supply locked to secure the network and earn rewards.

Outlook
This supply constraint sets the stage for a volatile, upward price move if demand accelerates. With so little supply available for sale, even a moderate influx of new capital or institutional buying pressure could trigger a rapid price increase, as there are simply not enough coins on exchanges to meet the demand. A reader should watch the ETH Staking Queue ; if the net staking balance (deposits minus withdrawals) continues to increase, it will confirm the long-term supply squeeze is intensifying.

Verdict
Ethereum’s structural supply shortage is confirmed, meaning market liquidity is thin and ready for a sharp upward squeeze.
