BTC: Exchange 24-Hour Net Flow (% of Reserves, All Coins)

Bitcoin Exchange 24-Hour Net Flow (% of Reserves, All Coins): daily data through 8 Nov 2026.

Each exchange's net flow over the past 24 hours as a percentage of its covered reserves a day earlier, every coin we cover counted together.

Why use it. How much of an exchange's visible reserves arrived or left in a day, comparable across exchanges of any size. How to read it. Negative values are net outflows; a run on an exchange shows as a deep negative reading that the drain score marks as unusual.

Calculation. 100 x net flow over the 24 hours to the end of the hour / covered reserves 24 hours earlier, all coins in US dollars at each hour's price; left out while those reserves were under $50 million. The exchanges are the ones that publish their addresses (Binance, OKX, Bitfinex, Bybit, Crypto.com, KuCoin and HTX), read on our own Bitcoin, Ethereum, Litecoin, Dogecoin and Bitcoin Cash nodes; every coin of an exchange counts together in US dollars at each hour's price (the dollar stablecoins on Ethereum at $1). Net flow is what reached its listed addresses from outside them minus what left them; moves between its own addresses never count, moves to another exchange do (for Ether, the change in balance). An address list applies to its whole history, so a list published late can make early years read as inflows when an exchange first used those addresses. A low score is a signal to look closer, not a verdict: it can also be an exchange moving coins to new wallets it has not published yet. An hour is stored only when every coin had completed it.