According to @StockMKTNewz, Robinhood reported that 2.6 billion event contracts have traded on its platform so far in December 2025. Source: @StockMKTNewz on X, Dec 30, 2025. Transaction-based revenues at Robinhood are driven by customer trading activity across options, crypto, and equities, making derivatives contract counts a key input to revenue performance for HOOD. Source: Robinhood Markets, Inc., 2023 Form 10-K. Robinhood also offers crypto trading in assets such as BTC and ETH via Robinhood Crypto, meaning platform activity directly contributes to its crypto transaction-based revenues. Source: Robinhood Crypto website; Robinhood Markets, Inc., 2023 Form 10-K.