Bitcoin held on exchanges has dropped to roughly 2.68 million BTC, the lowest reading since 2023, according to CryptoQuant data reported by Cointribune. The same reserve measure sat near 3.2 million BTC at the start of 2024, when Bitcoin was still trading below $70,000.
On October 3, the overall reserve remained close to 2.68 million, Cointribune reported, even as the price settled around $85,000 in early October. Earlier in the year, nearly 100,000 BTC left Binance, OKX and Gemini in under three months.
Also read: Bitcoin enters 'initial phase' of new bull market, but $83K remains key: CryptoQuant
Key facts
- Exchange reserves stand at about 2.68 million BTC, the lowest since 2023, per CryptoQuant data cited by Cointribune.
- Reserves were close to 3.2 million BTC at the start of 2024.
- Binance reserves reached about 702,900 BTC on September 19, their highest level of the year.
- US spot Bitcoin ETFs drew $2.65 billion net in September, their second-best month since October 2025.
- Bitcoin gained more than 40% between July and September, settling around $83,000 to $87,000 at month-end.
What the reserve figure actually counts
CryptoQuant’s Exchange Reserve indicator tallies bitcoins in wallets identified as belonging to exchanges. A decline means coins have moved to personal wallets, custody services, institutions, over-the-counter desks or other on-chain addresses. It does not identify who holds them or why they moved.
That distinction matters because the pullback has not been uniform. Binance reserves rose in September even as the aggregate figure fell, so a single venue can accumulate coins while the wider market sheds them. Cointribune noted this undercuts any simple claim that the drop reflects universal buying.
Also read: Altcoin exchange deposits hit 78,000 weekly, up 160% in 14 days
The decline has also unfolded alongside other changes in how Bitcoin circulates. US spot ETFs, publicly listed companies holding BTC and institutional custody services now sit between exchange wallets and end holders. Strategy, the largest publicly traded corporate holder, owned 847,666 BTC at the end of September after buying 1,665 more bitcoins for about $143 million. Those coins are not feeding daily order books.
Reserve drops do not guarantee higher prices
When a holder wants to sell quickly, coins generally move to an exchange first. CryptoQuant treats Exchange Reserve as a gauge of supply potentially available to sellers, and a sustained decline is historically tied to a shift toward off-exchange custody. But the effect is a possibility, not an outcome.
August showed why. Roughly 28,000 BTC returned to exchanges in less than three weeks, unwinding much of the prior decline without triggering a broad sell-off. ETF flows behave differently as well: a large share of that activity runs through institutional custodians and OTC transactions, so it may not appear in exchange reserve statistics in the expected way.
Analytics firms also have to classify which addresses belong to which platform. When an exchange changes custody architecture or opens new wallets, reported levels can shift between data providers. The trend can be real while the absolute number carries a margin of uncertainty.
Why it matters
Fewer coins on exchanges means less supply immediately available to buyers, which is why the figure is often read as a precursor to tighter conditions. But the September data shows multiple buyer groups taking turns: individuals accumulated about 107,000 BTC in the third quarter while funds and ETFs trimmed positions, then ETF inflows returned. That rotation can keep exchange balances low without any single group driving demand. For holders, the practical stakes are straightforward — self-custody removes counterparty risk tied to a platform, but it also means the coins are no longer one click from a sale.
What to watch
Whether the 2.68 million BTC level holds through the fourth quarter is the clearest signal to track, alongside whether ETF inflows persist after September’s $2.65 billion and whether reserve readings stay consistent across data providers. CryptoQuant has also flagged profit-taking and transfers back to exchanges after the third-quarter rally, a countercurrent worth monitoring.
None of this constitutes financial advice. Bitcoin’s price is volatile, and reserve data describes where coins are stored, not where the market is heading.
Reported by cointribune.com.
Source: Cointribune