The closing price for Bitcoin (BTC) in December 2020 was $28,994.35, on December 31, 2020. It was up 47.5% for the month. The latest price is $69,105.63.
The closing price for Bitcoin (BTC) in December 2021 was $46,387.98, on December 31, 2021. It was down 18.6% for the month. The latest price is $69,105.63.