Robinhood is trading 4.10% up now at $107.87 after Arcus launched tokenized perpetual-futures positions on Robinhood Chain. - The launch includes pHOOD3x, a 3x Robinhood stock-token product, and tokenized equities as leveraged collateral. - Volume exceeds $250 million since launch. - Bitcoin is up 0.37% and Ethereum down 0.28% since the prior close; crypto alone does not explain the move. Shares are up from the August 24 close of $103.62, while broader markets and trading activity are higher.