Tether (USDT) Price on March 31, 2026
On March 31, 2026, Tether (USDT) was trading at $0.9993. Its market cap that day was $184.09B, with $75.46B in 24-hour trading volume. Since then, USDT is up 0.1% — it's trading at $0.9999 today. This is historical market data — not financial advice.
30 days up to 2026-03-31
High $1.0001 (2026-03-18) · Low $0.9993 (2026-03-31) · Daily closing prices.
Price levels
| 30-day high | $1.0001 2026-03-18 |
|---|---|
| 30-day low | $0.9993 2026-03-31 |
| Range | $0.9993 – $1.0001 |
| Where price sits in that range | 0% — Nearer the low |
- Below $0.9993 would be the lowest since 2026-03-31.
- Above $1.0001 would be the highest since 2026-03-18.
Levels are taken from the last 30 daily closes. They describe what has happened, not what will happen.
| Price on 2026-03-31 | $0.9993 |
|---|---|
| Market cap on 2026-03-31 | $184.09B |
| 24h volume on 2026-03-31 | $75.46B |
| Price today | $0.9999 |
| Change since 2026-03-31 | +0.06% |
USDT on nearby dates
Other coins on 2026-03-31
Frequently asked questions
How much was Tether worth on 2026-03-31?
Tether (USDT) was trading at $0.9993 on 2026-03-31.
How much is Tether worth today?
Tether is trading at $0.9999 right now. That is up 0.1% compared with its 2026-03-31 price of $0.9993.
What was Tether's market cap on 2026-03-31?
Tether's market cap on 2026-03-31 was $184.09B, on $75.46B of 24-hour trading volume.
What were the high and low in the 30 days up to 2026-03-31?
The highest daily price in that window was $1.0001 on 2026-03-18, and the lowest was $0.9993 on 2026-03-31.