Bitcoin exchange reserves have fallen to their lowest level in two years after roughly 100,000 BTC — worth about $8 billion at current prices — flowed out of major trading platforms. The drain, paired with a 60% surge in demand from accumulator addresses, points to a shrinking pool of liquid Bitcoin available for immediate purchase.
The $8 billion outflow
The numbers come from on-chain data tracking exchange wallets. Over the past few weeks, exchanges saw a net withdrawal of about 100,000 Bitcoin. That's the biggest drawdown since early 2024. It's not panic selling — it's coins moving to cold storage or into the hands of long-term holders.
Accumulator addresses step up
At the same time, addresses that consistently buy and hold Bitcoin — often called accumulators — ramped up their activity. Demand from these wallets jumped 60% month-over-month. That's a sharp contrast to the quieter pace seen earlier this year. It suggests conviction among a cohort that tends to ignore short-term price swings.
OTC supply tightens
It's not just exchange order books that look thinner. Over-the-counter desks, which handle large block trades for institutions, also saw their available supply shrink. That matters because OTC trades don't show up on public order books — but they're a key channel for big buyers. When OTC balances tighten, large investors have fewer options to buy without moving the market.
What the supply squeeze means
The combination of falling exchange reserves and rising accumulator demand effectively reduces the amount of liquid Bitcoin that can be traded at any given moment. If demand holds steady or increases, that imbalance tends to support prices. But the market's next move will depend on whether this trend accelerates or stabilizes. The data suggests traders are watching the outflow rate closely — and so far, there's no sign it's slowing down.
