The average closing price for Bitcoin (BTC) on December 31 was $87,508.83. It was down 1% for the day.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
December 31 2025 | $88,429.59 | $89,080.29 | $87,130.56 | $87,508.83 | 33,830,210,616 |
Daily pricing data for Bitcoin dates back to 7/13/2010, and may be incomplete.