Bitcoin ETFs shed a record $6.4B in 30 days amid crypto winter chill

US-listed spot Bitcoin ETFs recorded $6.35 billion in net outflows over a 30-day period in early 2025, their largest such outflow since launch. Bitcoin declined 17.4% over the month, trading at $64,167, amid macroeconomic pressures and geopolitical tensions. Outflows reflect daily shifts between ETFs like IBIT and BITA, not a loss of institutional confidence.