Cardano (ADA) experienced an 80% price surge following the announcement of a 'US Crypto Strategic Reserve' that includes ADA.Trump clarified that Bitcoin, Ethereum, ADA, XRP, and Solana will be part of the reserve.ADA's trading volume and whale activity significantly increased, with whales purchasing over 420 million ADA in 24 hours.After the surge, ADA's price retraced to the $0.90 support zone, indicating normal consolidation after the sharp move.