Bitcoin (BTC) Price on December 18, 2025
On December 18, 2025, Bitcoin (BTC) was trading at $86,196.82. Its market cap that day was $1.72T, with $49.52B in 24-hour trading volume. Since then, BTC is down 9.4% — it's trading at $78,103 today. This is historical market data — not financial advice.
30 days up to 2025-12-18
High $93,428.59 (2025-12-04) · Low $84,675.51 (2025-11-23) · Daily closing prices.
Price levels
| 30-day high | $93,428.59 2025-12-04 |
|---|---|
| 30-day low | $84,675.51 2025-11-23 |
| Range | $84,675.51 – $93,428.59 |
| Where price sits in that range | 17% — Nearer the low |
- Below $84,675.51 would be the lowest since 2025-11-23.
- Above $93,428.59 would be the highest since 2025-12-04.
Levels are taken from the last 30 daily closes. They describe what has happened, not what will happen.
| Price on 2025-12-18 | $86,196.82 |
|---|---|
| Market cap on 2025-12-18 | $1.72T |
| 24h volume on 2025-12-18 | $49.52B |
| Price today | $78,103 |
| Change since 2025-12-18 | −9.39% |
BTC on nearby dates
Other coins on 2025-12-18
Frequently asked questions
How much was Bitcoin worth on 2025-12-18?
Bitcoin (BTC) was trading at $86,196.82 on 2025-12-18.
How much is Bitcoin worth today?
Bitcoin is trading at $78,103 right now. That is down 9.4% compared with its 2025-12-18 price of $86,196.82.
What was Bitcoin's market cap on 2025-12-18?
Bitcoin's market cap on 2025-12-18 was $1.72T, on $49.52B of 24-hour trading volume.
What were the high and low in the 30 days up to 2025-12-18?
The highest daily price in that window was $93,428.59 on 2025-12-04, and the lowest was $84,675.51 on 2025-11-23.