Robinhood's stock price rose by 7% after the company's board approved a $1.5 billion share buyback program. This initiative adds $1.1 billion in incremental capacity to a previous authorization, with the repurchase set to occur over three years. The stock currently trades at $73.73, reflecting a positive market response to the buyback strategy. In addition to the buyback, Robinhood announced a new $3.25 billion credit facility with JPMorgan Chase, replacing a previous $2.65 billion arrangement. This move increases the firm's total credit capacity to $4.87 billion, supporting its capital expansion plans. Robinhood also continues to advance its blockchain strategy, recently launching an Ethereum Layer-2 network testnet.