Macro and policy news: such as changes in Federal Reserve interest rates, regulatory policies in various countries (such as the “Clear Act”), and macroeconomic data, directly affect the flow of funds across the entire crypto market and long-term trends, helping long-term investors judge the bull-bear cycle shift over the long run. Industry and sector news: such as upgrades to public blockchain technology, cross-chain integration, and the rollout of ecosystem applications, helps investors seize opportunities for sector rotation and position early in promising niche tracks. $BTC