Bitcoin Range Tight as Derivatives Build: $140K to $200K Calls Anchor Q4

Bitcoin holds a tight 24-hour range between $108,221 and $109,453 on Sunday, Aug. 31, 2025, while derivatives positioning stays elevated across futures and options markets. Derivatives Depth Continues to Swell Futures remain thick. Aggregate bitcoin futures open interest on major venues hovers in the mid-$80 billion area, according to coinglass.com, near the upper end of […]