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Performance
SEIS Performance Chart
SEI Select Small Cap ETF (SEIS) is up 7.1% since the beginning of the year. SEIS is currently trading at $30 per share.
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Returns By Period
SEI Select Small Cap ETF (SEIS) has returned 7.11% so far this year and 35.09% over the past 12 months.
SEI Select Small Cap ETF
- 1D
- 1.09%
- 1M
- 9.69%
- YTD
- 7.11%
- 6M
- 7.72%
- 1Y
- 35.09%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
Benchmark (S&P 500 Index)
- 1D
- 1.18%
- 1M
- 5.05%
- YTD
- 1.78%
- 6M
- 4.86%
- 1Y
- 28.88%
- 3Y*
- 18.97%
- 5Y*
- 10.81%
- 10Y*
- 12.85%
SEIS Monthly Returns History
Based on dividend-adjusted daily data since Oct 10, 2024, SEIS's average daily return is +0.06%, while the average monthly return is +1.05%. At this rate, an investment would double in approximately 5.5 years.
Historically, 58% of months were positive and 42% were negative. The best month was Nov 2024 with a return of +10.6%, while the worst month was Dec 2024 at -8.3%. The longest winning streak lasted 5 consecutive months, and the longest losing streak was 3 months.
On a daily basis, SEIS closed higher 55% of trading days. The best single day was Apr 9, 2025 with a return of +9.0%, while the worst single day was Apr 3, 2025 at -7.3%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 4.46% | 0.29% | -5.63% | 8.33% | 7.11% | ||||||||
| 2025 | 3.97% | -5.79% | -5.18% | -2.53% | 6.35% | 4.23% | 0.45% | 7.37% | 1.24% | -2.04% | 2.58% | -0.26% | 9.81% |
| 2024 | -0.26% | 10.63% | -8.33% | 1.14% |
Benchmark Metrics
SEI Select Small Cap ETF has an annualized alpha of -1.72%, beta of 1.13, and R² of 0.76 versus S&P 500 Index. Calculated based on daily prices since October 11, 2024.
- This ETF participated in 146.51% of S&P 500 Index downside but only 131.70% of its upside — more exposed to losses than it benefited from rallies.
- With beta of 1.13 and R² of 0.76, this ETF moves broadly in line with S&P 500 Index — much of its variation is explained by market exposure rather than independent behavior.
- Alpha
- -1.72%
- Beta
- 1.13
- R²
- 0.76
- Upside Capture
- 131.70%
- Downside Capture
- 146.51%
Expense Ratio
SEIS has an expense ratio of 0.55%, placing it in the medium range.
Return for Risk
Risk / Return Rank
SEIS ranks 45 for risk / return — on par with similar ETFs. You're getting a typical balance of risk and reward. Not a standout, but not a red flag either — a reasonable choice if other factors align with your goals.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for SEI Select Small Cap ETF (SEIS) and compare them to a chosen benchmark (S&P 500 Index).
| SEIS | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.84 | 2.20 | -0.36 |
Sortino ratioReturn per unit of downside risk | 2.63 | 3.07 | -0.44 |
Omega ratioGain probability vs. loss probability | 1.32 | 1.41 | -0.09 |
Calmar ratioReturn relative to maximum drawdown | 3.45 | 3.55 | -0.09 |
Martin ratioReturn relative to average drawdown | 11.56 | 16.01 | -4.45 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Explore SEIS risk-adjusted metrics in detail
Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.
Dividends
Dividend History
SEI Select Small Cap ETF provided a 0.39% dividend yield over the last twelve months, with an annual payout of $0.12 per share.
| Period | TTM | 2025 | 2024 |
|---|---|---|---|
| Dividend | $0.12 | $0.16 | $0.06 |
Dividend yield | 0.39% | 0.59% | 0.23% |
Monthly Dividends
The table displays the monthly dividend distributions for SEI Select Small Cap ETF. The dividends shown in the table have been adjusted to account for any splits that may have occurred.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | $0.00 | $0.00 | $0.00 | $0.01 | $0.01 | ||||||||
| 2025 | $0.00 | $0.00 | $0.00 | $0.06 | $0.00 | $0.00 | $0.03 | $0.00 | $0.00 | $0.03 | $0.00 | $0.04 | $0.16 |
| 2024 | $0.06 | $0.06 |
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the SEI Select Small Cap ETF. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the SEI Select Small Cap ETF was 26.08%, occurring on Apr 8, 2025. Recovery took 107 trading sessions.
The current SEI Select Small Cap ETF drawdown is 0.44%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -26.08% | Nov 26, 2024 | 90 | Apr 8, 2025 | 107 | Sep 11, 2025 | 197 |
| -11.18% | Jan 23, 2026 | 46 | Mar 30, 2026 | — | — | — |
| -9.45% | Sep 19, 2025 | 45 | Nov 20, 2025 | 13 | Dec 10, 2025 | 58 |
| -4.78% | Nov 12, 2024 | 4 | Nov 15, 2024 | 6 | Nov 25, 2024 | 10 |
| -3.7% | Oct 18, 2024 | 10 | Oct 31, 2024 | 4 | Nov 6, 2024 | 14 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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