[SEC Approves Significant Increase in BlackRock Bitcoin Spot ETF Options Position and Exercise Limits to 1 Million Contracts] BlockBeats News, July 15 – The U.S. Securities and Exchange Commission announced that the rule change submitted by the New York Stock Exchange on July 6 has taken immediate effect. The position and exercise limits for BlackRock's Bitcoin Spot ETF (IBIT) options have been significantly raised from 250,000 contracts to 1 million contracts. This adjustment aims to meet the rapidly growing demand for IBIT options trading, enhance market liquidity, and improve market-making capabilities. [Original Link]