BNB (BNB) Price on March 21, 2026
On March 21, 2026, BNB (BNB) was trading at $642.15. Its market cap that day was $87.56B, with $749.43M in 24-hour trading volume. Since then, BNB is up 8.5% — it's trading at $696.49 today. This is historical market data — not financial advice.
30 days up to 2026-03-21
High $678.21 (2026-03-17) · Low $583.73 (2026-02-25) · Daily closing prices.
Price levels
| 30-day high | $678.21 2026-03-17 |
|---|---|
| 30-day low | $583.73 2026-02-25 |
| Range | $583.73 – $678.21 |
| Where price sits in that range | 62% — Around the middle |
- Below $583.73 would be the lowest since 2026-02-25.
- Above $678.21 would be the highest since 2026-03-17.
Levels are taken from the last 30 daily closes. They describe what has happened, not what will happen.
| Price on 2026-03-21 | $642.15 |
|---|---|
| Market cap on 2026-03-21 | $87.56B |
| 24h volume on 2026-03-21 | $749.43M |
| Price today | $696.49 |
| Change since 2026-03-21 | +8.46% |
BNB on nearby dates
Other coins on 2026-03-21
Frequently asked questions
How much was BNB worth on 2026-03-21?
BNB (BNB) was trading at $642.15 on 2026-03-21.
How much is BNB worth today?
BNB is trading at $696.49 right now. That is up 8.5% compared with its 2026-03-21 price of $642.15.
What was BNB's market cap on 2026-03-21?
BNB's market cap on 2026-03-21 was $87.56B, on $749.43M of 24-hour trading volume.
What were the high and low in the 30 days up to 2026-03-21?
The highest daily price in that window was $678.21 on 2026-03-17, and the lowest was $583.73 on 2026-02-25.