According to CoinMeta, on September 29, 2026, Robinhood announced the expansion of U.S. stock trading to weekends, providing AI proxy access to OpenAI and Anthropic for approximately 29 million customers. Robinhood has been available for trading 24/7 from Monday to Friday since 2023, and weekend trading will now cover selected stocks and exchange-traded funds (ETFs). This expansion is still subject to regulatory review. The company stated that users can use the AI proxy to conduct research, execute trades, and build complex strategies. The proxy can also set up automated market monitoring and take action when specific conditions are met. Although the availability of the AI proxy does not eliminate the risk of automated trading, this change marks a shift in the role of brokerage interfaces.