NYSE Arca's SEC filing raises the position and exercise limit for BlackRock's IBIT options from 250,000 to 1 million contracts, effective upon filing.
Kraken has launched USD-settled Bitcoin and Ether options for eligible professional and institutional clients, with portfolio margin and more than 30 collateral currencies.
B3 has launched regulated call and put options on Bitcoin, Ether and Solana futures, giving Brazilian investors a local exchange venue for crypto hedging and volatility trades.