Vice President Vance may emphasize the innovative potential of Blockchain technology, supporting balanced regulation to promote the United States' leadership in the encryption sector, while mentioning national security and economic competitiveness. The involvement of the Trump family and Sacks' optimistic remarks may briefly boost market sentiment, but unclear policy details could limit the rise. If Vance releases clear favourable information signals (such as a regulatory framework or institutional access), BTC and other mainstream tokens may quickly rebound by 5%-10%, otherwise the impact will be limited, with the market paying more attention to the long-term implementation of policies.