The Bitcoin derivatives market is flashing a potential warning as open interest contracts while funding rates for leveraged long positions climb, according to CryptoQuant analyst Axel Adler Jr.
BTC-denominated open interest fell from 331,100 BTC on August 21 to 318,600 BTC by August 31, a decline of roughly 3.8%. Another 2,850 BTC left open positions over the latest 24-hour period, indicating the derivatives complex is still in a deleveraging phase after an earlier short squeeze.
Funding costs, however, point to renewed bullish positioning. The current funding rate is 0.00906%, with an eight-hour average of 0.00821% and a 24-hour average of 0.00725%. The eight-hour average is about 13% above the 24-hour figure, suggesting short-term crowding into long positions is intensifying.
Adler noted: "The shorts have already been burned. Now the longs are in the crosshairs." He does not consider the market overheated yet, but warned that the dangerous setup would emerge if open interest begins recovering while funding rates keep climbing. That combination would indicate traders are rebuilding leveraged long exposure, making Bitcoin vulnerable to forced liquidations if price declines.
The technical backdrop adds context. Bitcoin briefly dipped below $77,000 amid US-Iran tensions before rebounding to around $79,000. Analysts have flagged $79,700 as a key level for four-hour confirmation, with support in the $77,000–$78,000 zone. More than $9.7 billion in crypto positions were liquidated over the previous two weeks, including $6.55 billion in shorts and $3.16 billion in longs. The move back to $79,000 triggered about $30 million in short liquidations within an hour.
Adler's warning remains conditional rather than a forecast of immediate liquidation. If Bitcoin holds above $79,700 with stronger volume, higher funding may be absorbed without immediately causing a long squeeze. Conversely, a failure below $77,000–$78,000 could make rising funding rates increasingly uncomfortable for leveraged longs.
