<ul data-eligibleForWebStory="true">Bitcoin and Ethereum saw modest gains last week, with BTC rising 6.2% and ETH up by 9.6%, but momentum has paused at the start of the new week.Analysts are looking at blockchain data and macro signals for market cues as Bitcoin trades just above $107,000 and Ethereum remains flat.Retail investors are showing increased activity in Bitcoin based on onchain trends, potentially signaling FOMO into rallies.External factors like US policy changes could impact crypto markets, with potential effects on investor behavior and market sentiment.