Bitcoin surged 26% since mid-August driven by record short liquidations and $2.23B in spot ETF inflows, though faces overhead resistance.
Macro & Markets ·
Bitcoin climbed 26% from its mid-August lows following a major forced liquidation event on August 19, which marked the largest single-day short squeeze since 2019. Most liquidated positions were shorts held on major centralized exchanges, though the total volume likely exceeded reported figures due to data gaps. Alongside this mechanical catalyst, demand from US spot Bitcoin ETFs injected $2.23 billion in net inflows over a seven-day window with no outflow sessions, representing the strongest weekly intake of 2026. Large wallet holders—those managing over 100,000 BTC—added 59,100 BTC during this period, while mid-sized entities reduced holdings, signaling a concentration of accumulation among major custodians and ETF-related wallets.
The rebound's durability now depends on whether new buyers can overcome structural resistance above current price levels. Long-term holders control the primary supply zone overhead, creating a tug between recent entrants below and established holders above. Leverage metrics suggest the move lacks aggressive fresh positioning: futures open interest fell 11% in BTC terms, and perpetual funding rates turned negative, indicating restrained demand for new leveraged longs. Multiple on-chain signals—cost-basis levels, options positioning, and remaining liquidation clusters—all point to the same congested overhead area as a critical test for sustained buying pressure.