Umbra Brings Private Tokenized-Stock Trading to Robinhood Chain

Umbra Privacy has introduced private trading for tokenized stocks on Robinhood Chain. The integration allows users to trade supported stock tokens through Umbra’s privacy layer instead of exposing every transaction and portfolio movement publicly onchain. Robinhood Chain is building an ecosystem around tokenized U.S. equities and exchange-traded funds, and the addition of private execution addresses a major concern for traders who do not want balances, positions and counterparties visible to the public. The launch highlights growing competition to combine regulated real-world assets with privacy-preserving blockchain infrastructure.