On June 30, Open Standard launched Open USD, a dollar stablecoin, with endorsements from 140 major financial institutions including Visa, Mastercard, BlackRock, BNY, Coinbase, and Stripe. Circle's stock fell as much as 17% on the announcement day, signaling that markets view Open USD as a credible competitive threat to USDC rather than noise. Reserve structure, redemption mechanics, and regulatory standing remain publicly unclear at this stage.
For Armada's crypto repo desk, stablecoin collateral eligibility criteria need to account for this shift. USDC has been a default benchmark; if Open USD gains liquidity and custody support, counterparties including family offices and market makers may begin posting it as collateral. Fireblocks custody compatibility and reserve audit standards must be confirmed before any eligibility decision.