BNB (BNB) Price on May 21, 2026
On May 21, 2026, BNB (BNB) was trading at $648.81. Its market cap that day was $87.45B, with $569.09M in 24-hour trading volume. Since then, BNB is up 6.9% — it's trading at $693.54 today. This is historical market data — not financial advice.
30 days up to 2026-05-21
High $678.03 (2026-05-15) · Low $615.13 (2026-05-01) · Daily closing prices.
Price levels
| 30-day high | $678.03 2026-05-15 |
|---|---|
| 30-day low | $615.13 2026-05-01 |
| Range | $615.13 – $678.03 |
| Where price sits in that range | 54% — Around the middle |
- Below $615.13 would be the lowest since 2026-05-01.
- Above $678.03 would be the highest since 2026-05-15.
Levels are taken from the last 30 daily closes. They describe what has happened, not what will happen.
| Price on 2026-05-21 | $648.81 |
|---|---|
| Market cap on 2026-05-21 | $87.45B |
| 24h volume on 2026-05-21 | $569.09M |
| Price today | $693.54 |
| Change since 2026-05-21 | +6.89% |
BNB on nearby dates
Other coins on 2026-05-21
Frequently asked questions
How much was BNB worth on 2026-05-21?
BNB (BNB) was trading at $648.81 on 2026-05-21.
How much is BNB worth today?
BNB is trading at $693.54 right now. That is up 6.9% compared with its 2026-05-21 price of $648.81.
What was BNB's market cap on 2026-05-21?
BNB's market cap on 2026-05-21 was $87.45B, on $569.09M of 24-hour trading volume.
What were the high and low in the 30 days up to 2026-05-21?
The highest daily price in that window was $678.03 on 2026-05-15, and the lowest was $615.13 on 2026-05-01.