Tokenized S&P 500 stocks are now accessible in US self-custody wallets through Dinari, with USDC as the on-chain settlement currency. The product places equity exposure directly in users' own wallets rather than in a custodied platform account. JPMorgan and Goldman Sachs are among the Wall Street names identified as interested in equity tokenization, alongside crypto-native participants.
Self-custody and what it actually means
Most tokenized equity products hold the underlying shares through a centralized custodian and give users a claim against that custodian. Dinari's structure, as described, routes the token to the user's own wallet. That shifts operational risk: the user becomes custodian of their own position. The source does not identify who holds the actual S&P 500 constituent shares backing each token, or what redemption mechanics govern a user who wants to exit.
USDC as the settlement layer means users transact in stablecoin rather than fiat. One fewer conversion step for holders already carrying USDC balances. The trade-off: the position's value now depends on both the equity exposure and USDC's own peg, adding a second variable that a direct brokerage account does not carry.
Wall Street's interest in the category
JPMorgan and Goldman Sachs are cited as firms that have generated interest in equity tokenization. The source does not specify whether either bank has engaged with Dinari directly, or whether their activity runs on a parallel track. That distinction matters: institutional presence as a competitor looks different from institutional presence as a distribution partner.
Crypto-native users represent the other named segment. Their demand is on-chain rail continuity, holding equity positions without exiting the crypto settlement system. Dinari's product, using USDC and self-custody wallets, targets that workflow directly. The source provides no figures on assets under management, available stock count, or trading volume to gauge the launch's current scale.