Brazil just moved a crypto ETF into market plumbing Wall Street still wants opened

B3 registered the first guaranteed OTC flexible option tied to Hashdex's crypto-index ETF, HASH11, in a trade between Inter and XP. B3's clearinghouse served as the central counterparty in the trade, placing a crypto ETF-linked exposure inside the same back-office machinery that handles counterparty risk, margining, clearing, and settlement. That is the infrastructure layer that [ ]