BTC bounced back above $64K, up 2.6% today â but the bigger story is bond yields: 30-year Treasury yields just climbed to 5.31%, the highest in over two decades, weighing on risk appetite broadly. South Korea's KOSPI more than doubling in H1 2026 has diverted historically significant retail crypto demand into equities instead, with both major Korean exchanges reporting roughly 50% revenue declines â a structural demand story, not just a price dip. đ¯