PANews reported on May 21 that according to SoSoValue data, yesterday (May 20, US Eastern Time), the total net inflow of Bitcoin spot ETFs was US$241 million. Yesterday, the Grayscale ETF GBTC had a single-day net inflow of US$9.3475 million, and the current historical net outflow of GBTC is US$17.611 billion.

The Bitcoin spot ETF with the largest single-day net inflow yesterday was the ETF ARKB from Ark Invest and 21Shares, with a single-day net inflow of US$68.2812 million. Currently, the total historical net inflow of ARKB has reached US$2.556 billion.

The second is BlackRock ETF IBIT, with a single-day net inflow of US$66.3502 million. Currently, IBIT's total historical net inflow has reached US$15.701 billion.

As of press time, the total net asset value of the Bitcoin spot ETF was US$58.798 billion, the ETF net asset ratio (market value as a percentage of the total market value of Bitcoin) reached 4.29%, and the historical cumulative net inflow has reached US$12.867 billion.