Bitcoin (BTC) Price on August 18, 2026
On August 18, 2026, Bitcoin (BTC) was trading at $64,491.35. Its market cap that day was $1.29T, with $21.60B in 24-hour trading volume. Since then, BTC is up 20.2% — it's trading at $77,500 today. This is historical market data — not financial advice.
30 days up to 2026-08-18
High $66,520.98 (2026-07-22) · Low $62,772.58 (2026-08-02) · Daily closing prices.
Price levels
| 30-day high | $66,520.98 2026-07-22 |
|---|---|
| 30-day low | $62,772.58 2026-08-02 |
| Range | $62,772.58 – $66,520.98 |
| Where price sits in that range | 46% — Around the middle |
- Below $62,772.58 would be the lowest since 2026-08-02.
- Above $66,520.98 would be the highest since 2026-07-22.
Levels are taken from the last 30 daily closes. They describe what has happened, not what will happen.
| Price on 2026-08-18 | $64,491.35 |
|---|---|
| Market cap on 2026-08-18 | $1.29T |
| 24h volume on 2026-08-18 | $21.60B |
| Price today | $77,500 |
| Change since 2026-08-18 | +20.17% |
BTC on nearby dates
Other coins on 2026-08-18
Frequently asked questions
How much was Bitcoin worth on 2026-08-18?
Bitcoin (BTC) was trading at $64,491.35 on 2026-08-18.
How much is Bitcoin worth today?
Bitcoin is trading at $77,500 right now. That is up 20.2% compared with its 2026-08-18 price of $64,491.35.
What was Bitcoin's market cap on 2026-08-18?
Bitcoin's market cap on 2026-08-18 was $1.29T, on $21.60B of 24-hour trading volume.
What were the high and low in the 30 days up to 2026-08-18?
The highest daily price in that window was $66,520.98 on 2026-07-22, and the lowest was $62,772.58 on 2026-08-02.