Binance Sees Largest Bitcoin Outflows in Three Years Amid Rising Stablecoin Inflows

Bitcoin withdrawals from Binance surged to their highest level in over three years, with 23,137 BTC leaving the exchange in the week ending September 27. This marked the largest weekly outflow since June 2023, when Binance saw a net withdrawal of 44,942 BTC. The exchange's Bitcoin reserves dropped by nearly 40,000 BTC from September 20 as withdrawals continued, but this movement has not yet led to a clear price breakout.

As of October 6, Bitcoin was trading near $85,300, still below the September high of $87,400, which remains the immediate resistance level. The $82,500 area serves as the main nearby support. CryptoQuant interprets these withdrawals as potential accumulation, suggesting that holders may be moving coins into longer-term custody rather than keeping them available for sale. However, the destination of these coins remains unclear, as withdrawals could also reflect custody transfers or institutional settlement.

Adding to the unusual combination, large investors increased stablecoin transfers to Binance. Data shows that investors sending more than $1 million in stablecoins at a time boosted their rolling 30-day inflows from $21.7 billion in mid-August to $30.5 billion by the end of September, a 40% increase. Stablecoins deposited onto exchanges are often seen as potential buying power, but their actual deployment into Bitcoin purchases remains uncertain.

Bitcoin's price has been range-bound between $82,500 and $87,400 since September 21, with on-chain data suggesting reduced sell-side inventory. However, U.S. spot Bitcoin ETFs recorded $89.8 million of net withdrawals on October 5, indicating uneven institutional demand. A sustained break above $87,400 would strengthen the accumulation thesis, while a loss of $82,500 would show that reduced exchange supply has not been enough to overcome selling pressure.