Bitcoin climbed above $81,000 on Tuesday for the first time since January, powered by $2.44 billion in April ETF inflows, geopolitical relief following the U.S.-Iran de-escalation, and a short squeeze that sent leveraged bears scrambling for the exits. Key Takeaways: Bitcoin hit $81,000 on May 5, 2026, its highest price since January, as multiple catalysts […] Source