US-traded spot Bitcoin ETFs have snapped a four-month cooling period, recording their longest daily inflow streak this year. This surge comes as institutional demand shows renewed signs of life amidst a volatile macroeconomic backdrop. The suite of 11 investment products attracted more than $767 million in fresh capital over a five-day period from March 9 to March 13, according to data from SosoValue. Bitcoin ETFs Absorb 18,000 BTC as Institutional Demand Turns Higher The streak marks a significant pivot for the sector, which had been struggling with net outflows since November 2025 amid escalating geopolitical tensions