Robinhood: One of the largest retail brokerage firms in the United States. I used to only trade stocks, later sold crypto, then made wallets, and finally posted my own blockchain. It has grown from an app to a financial gateway. Robinhood Chair: Ethereum L2 (based on Arbitrarum technology) launched on July 1, 226. The positioning is very clear - tokenization of stocks, 24-hour trading. You can buy NVDA on weekends and sell AAPL at 3am. Tokenized stocks: are the token versions of stocks such as Apple, Nvidia, and Google on the blockchain. It's not futures, it's not CFD, it's the support of underlying stocks - at least that's what Robinhood said. On the second day of Robinhood Chain's launch, Uniswap announced that it would become the main AMM. v2/v3/v4 + Uniswap X， Complete deployment. What does it mean? You buy and sell tokenized AAPL on the Robinhood App, and the backend will give you the Uniswap liquidity pool for transactions. You think you're using a broker, but in fact you're using DeFi. You don't know, and you don't need to know. Simultaneously supporting 24-hour trading of Stock Tokens - when the traditional market is closed, this pool is still open. There will be a price difference between tokenized stocks and native US stocks. There may be price differences between Robinhood Chain and other chains. There may be price differences between different off ramp channels.