Wu Shuo learned that according to SoSoValue data, the Bitcoin spot ETF had a net inflow of $744 million last week from March 17th to March 21st Eastern Time. The Bitcoin spot ETF with the highest net inflow in a single week last week was the Blackrock Bitcoin ETF IBIT, with a weekly net inflow of $538 million. Currently, the historical net inflow of BIT has reached $39.77 billion.