Grayscale GBTC had a net outflow of $57.4 million, and ARKB had a net outflow of $87 million

According to BlockBeats, on December 21, Farside Investors monitoring showed that Grayscale GBTC had a net outflow of US$57.4 million yesterday, and ARK's ARKB had a net outflow of US$87 million.

Franklin’s EZBC had a net inflow of $5.6 million, and Grayscale Mini BTC had a net inflow of $6.4 million.