SPIIX vs. POGSX
Compare and contrast key facts about SEI S&P 500 Index Fund Class I (SPIIX) and Pin Oak Equity (POGSX).
SPIIX is a passively managed fund by SEI that tracks the performance of the S&P 500 Index. It was launched on Jun 28, 2002. POGSX is managed by Oak Associates. It was launched on Aug 3, 1992.
Performance
SPIIX vs. POGSX - Performance Comparison
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SPIIX vs. POGSX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SPIIX SEI S&P 500 Index Fund Class I | -7.22% | 16.97% | 24.11% | 25.49% | -18.84% | 28.04% | 17.66% | 30.72% | -5.00% | 21.06% |
POGSX Pin Oak Equity | 5.66% | 27.41% | 18.99% | 27.16% | -25.10% | 21.42% | 10.60% | 27.72% | -6.15% | 15.14% |
Returns By Period
In the year-to-date period, SPIIX achieves a -7.22% return, which is significantly lower than POGSX's 5.66% return. Both investments have delivered pretty close results over the past 10 years, with SPIIX having a 12.99% annualized return and POGSX not far ahead at 13.07%.
SPIIX
- 1D
- -0.40%
- 1M
- -7.73%
- YTD
- -7.22%
- 6M
- -5.00%
- 1Y
- 13.56%
- 3Y*
- 16.34%
- 5Y*
- 10.62%
- 10Y*
- 12.99%
POGSX
- 1D
- -0.02%
- 1M
- -5.28%
- YTD
- 5.66%
- 6M
- 12.41%
- 1Y
- 33.37%
- 3Y*
- 25.41%
- 5Y*
- 11.32%
- 10Y*
- 13.07%
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SPIIX vs. POGSX - Expense Ratio Comparison
SPIIX has a 0.65% expense ratio, which is lower than POGSX's 0.91% expense ratio.
Return for Risk
SPIIX vs. POGSX — Risk / Return Rank
SPIIX
POGSX
SPIIX vs. POGSX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SEI S&P 500 Index Fund Class I (SPIIX) and Pin Oak Equity (POGSX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| SPIIX | POGSX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.79 | 1.74 | -0.96 |
Sortino ratioReturn per unit of downside risk | 1.23 | 2.75 | -1.52 |
Omega ratioGain probability vs. loss probability | 1.19 | 1.40 | -0.21 |
Calmar ratioReturn relative to maximum drawdown | 0.98 | 2.85 | -1.87 |
Martin ratioReturn relative to average drawdown | 4.73 | 11.79 | -7.06 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| SPIIX | POGSX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.79 | 1.74 | -0.96 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.58 | 0.64 | -0.06 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.69 | 0.71 | -0.01 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.53 | 0.29 | +0.24 |
Correlation
The correlation between SPIIX and POGSX is 0.89, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
SPIIX vs. POGSX - Dividend Comparison
SPIIX's dividend yield for the trailing twelve months is around 9.08%, less than POGSX's 17.99% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SPIIX SEI S&P 500 Index Fund Class I | 9.08% | 8.42% | 12.20% | 4.10% | 10.27% | 7.03% | 5.78% | 4.04% | 3.90% | 2.08% | 4.34% | 1.53% |
POGSX Pin Oak Equity | 17.99% | 8.85% | 17.87% | 8.21% | 0.15% | 10.93% | 4.60% | 3.22% | 2.94% | 1.79% | 2.03% | 3.83% |
Drawdowns
SPIIX vs. POGSX - Drawdown Comparison
The maximum SPIIX drawdown since its inception was -55.78%, smaller than the maximum POGSX drawdown of -89.46%. Use the drawdown chart below to compare losses from any high point for SPIIX and POGSX.
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Drawdown Indicators
| SPIIX | POGSX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -55.78% | -89.46% | +33.68% |
Max Drawdown (1Y)Largest decline over 1 year | -12.14% | -10.96% | -1.18% |
Max Drawdown (5Y)Largest decline over 5 years | -25.70% | -29.81% | +4.11% |
Max Drawdown (10Y)Largest decline over 10 years | -33.85% | -33.05% | -0.80% |
Current DrawdownCurrent decline from peak | -9.02% | -8.03% | -0.99% |
Average DrawdownAverage peak-to-trough decline | -7.33% | -36.91% | +29.58% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.52% | 2.65% | -0.13% |
Volatility
SPIIX vs. POGSX - Volatility Comparison
SEI S&P 500 Index Fund Class I (SPIIX) has a higher volatility of 4.24% compared to Pin Oak Equity (POGSX) at 3.76%. This indicates that SPIIX's price experiences larger fluctuations and is considered to be riskier than POGSX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SPIIX | POGSX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.24% | 3.76% | +0.48% |
Volatility (6M)Calculated over the trailing 6-month period | 9.09% | 12.91% | -3.82% |
Volatility (1Y)Calculated over the trailing 1-year period | 18.13% | 19.62% | -1.49% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 18.41% | 17.85% | +0.56% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.84% | 18.56% | +0.28% |