Nasdaq ISE Files to Lift BlackRock IBIT Option Limits Into Top Tier Status

The Nasdaq International Securities Exchange (ISE) has officially submitted a request to raise the option limits for BlackRock's Investment Grade Bond and Income Trust (IBIT) products, aiming to elevate them into a higher tier status. This move is part of a broader strategy to enhance trading opportunities and liquidity for investors in these financial instruments, reflecting a commitment to promoting robust market activity and supporting the investment goals of their clients. By achieving this top-tier status, BlackRock's IBIT options will likely offer greater flexibility and appeal to traders and investors seeking to navigate the complexities of the current financial landscape. source: https://www.coindesk.com/markets/2025/11/26/nasdaq-ise-files-to-lift-blackrock-ibit-option-limits-into-top-tier-status