Data: In December, the US spot Bitcoin ETF purchased about 49,591 BTC, while the mining output during the same period was only about 13,500 BTC.

PANews December 29 news, according to Cointelegraph, in December, the US spot Bitcoin ETF purchased about 49,591 BTC, while the mining output during the same period was only about 13,500 BTC, indicating that demand still exceeds supply.