According to @CoinMarketCap, Nasdaq ISE asked the U.S. SEC to raise both position and exercise limits on options for BlackRock’s iShares Bitcoin Trust (IBIT) to 1,000,000 contracts from 250,000, a 300% increase (source: @CoinMarketCap). For traders, the filing highlights a potential expansion in allowable single-entity exposure and capacity in IBIT options if approved, which is directly relevant for BTC-linked derivatives positioning and liquidity management (source: @CoinMarketCap). Monitor the SEC review and IBIT options metrics such as open interest, volume, and spreads for any liquidity shifts tied to this requested limit change (source: @CoinMarketCap).