[Nasdaq ISE Proposes Raising IBIT Options Position Limit to 1 Million Contracts] Bloomberg Senior ETF Analyst Eric Balchunas stated that Nasdaq ISE has proposed raising the position limit for BlackRock's Bitcoin Spot ETF IBIT options from 250,000 contracts to 1 million contracts. Previously, this limit was increased from 25,000 contracts to 250,000 contracts in July 2025.