Sei Price History (SEI)
Current price: $0.049058 · 5-year history · Updated: 9/19/2026
Not financial advice. Read disclaimer
Price Chart (5 Years)
Year-by-Year Performance
| Year | Open | Close | High | Low | Year ROI |
|---|---|---|---|---|---|
| 2026 | $0.066474 | $0.048014 | $0.076661 | $0.038589 | -27.77% |
Year-by-Year Analysis
Sei in 2026
2026 was a year of drawdown for Sei. Price opened at $0.066474 and closed at $0.048014 — an annual return of -27.77%. Within the year, prices ranged between $0.038589 and $0.076661 — a 99% range.
Sei in Market Context
Market Position
Sei (SEI) ranks #134 outside the top 100 — higher upside potential paired with significantly elevated liquidity and delisting risk, with a current market cap of $330.43 M. As a Layer-1 blockchain, Sei competes with other base-layer networks for developer adoption, liquidity, and institutional capital.
Recent Price Action
At $0.0491 (only 4% of the ATH of $1.14), Sei is in a deep correction — drawdowns of this magnitude have historically offered attractive re-entry zones depending on fundamentals. Over the last 7 days, Sei has gained +9.3%; over 30 days it has gained +17.1%.
Valuation Signals
At 61.8/100, Sei is in "Fair Value" territory — market and fundamentals are balanced; no clear buy or sell signal from valuation alone. MVRV at 95/100 suggests a favorable valuation relative to realized cap. Low dev activity (score 0/100) is a cluster risk — project stagnation elevates long-term delisting risk. The NVT ratio (90/100) shows healthy network activity relative to market cap.
Risk Profile
Layer-1-specific risks: network adoption must scale or valuation stagnates. Validator concentration and consensus security are primary technical risks. Outside the top 100, exchange liquidity is thin and slippage on larger trades is non-trivial.
Cycle Insights
- Biggest rally: From ATL ($0.038589) to ATH ($0.076661), Sei gained 99% — typical for bull market tops.
- Current state: Sei currently trades at 64.0% of its ATH and 27% above its ATL.
- Volatility: Price range between ATH and ATL is 2.0x — crypto-typical high volatility that makes DCA strategies (vs lump-sum) attractive.
Frequently Asked Questions
What is the Sei all-time high?
Sei's all-time high in our historical data is $0.076661 on 5/10/2026. Currently Sei trades at $0.049058 — below the ATH (64.0% of peak). Data covers the past 5 years.
What is the Sei all-time low?
Sei's lowest price in the past 5 years was $0.038589 on 8/18/2026. From ATL to today, the price moved 27%.
How has Sei performed in recent years?
Annual returns: 2026: -27.77%. Across all 1 years in our data: -26.20% total return from first data point.
Where does the historical price data come from?
All price data is sourced from CoinGecko — one of the largest and most reputable crypto data providers. We store daily closing prices for the past 5 years. Data refreshes daily (24h ISR cache).