According to the source, the claim that Robinhood's Q3 earnings beat expectations and crypto revenue surged over 300% cannot be verified without an official company filing; please provide Robinhood Markets, Inc. Q3 shareholder letter, press release, or Form 10-Q from investor.robinhood.com to substantiate figures (source: Robinhood Investor Relations). For a trading-grade analysis, key datapoints required include EPS vs consensus, total net revenue, crypto transaction revenue with YoY/QoQ deltas, notional crypto trading volume by asset, and management commentary on crypto products (source: Robinhood Investor Relations). Market impact will be evaluated by mapping beats/misses to HOOD’s post-earnings move and beta spillover to BTC and ETH during and after the report window using official timestamps (source: Robinhood Investor Relations and primary market data).