Bitcoin reclaims $80K as DXY falls amid continuing suspected yen intervention

Bitcoin rallies 5% to retake $80,000 as the U.S. dollar index falls, driven by suspected Bank of Japan yen intervention; analysts debate the move’s durability, with some citing temporary currency‑flow effects while others point to broader risk‑off sentiment. The price surge underscores crypto’s sensitivity to fiat‑currency dynamics and could boost market momentum.