Cooling demand for Bitcoin ETFs adds to declining accumulation by whales, underscoring a trying time for the crypto market.

US spot Bitcoin ETFs lost $1.4B in a single week as rising Treasury yields crushed rate-cut hopes, triggering institutional risk-off sentiment.

Spot Bitcoin ETFs saw $334M in net outflows Tuesday, with BlackRock's IBIT losing $192M. The seven-day streak coincides with a $1.3B whale trade.