OOSAX vs. ^GSPC
OOSAX (Invesco Senior Floating Rate Fund) is Bank Loan fund managed by Invesco, while ^GSPC (S&P 500 Index) is an index. Over the past 10 years, OOSAX returned 3.61%/yr vs 13.27%/yr for ^GSPC. At a 0.15 correlation, their price movements are largely independent.
Performance
OOSAX vs. ^GSPC - Performance Comparison
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Returns By Period
In the year-to-date period, OOSAX achieves a -0.53% return, which is significantly lower than ^GSPC's 9.79% return. Over the past 10 years, OOSAX has underperformed ^GSPC with an annualized return of 3.61%, while ^GSPC has yielded a comparatively higher 13.27% annualized return.
OOSAX
- 1D
- 0.00%
- 1M
- 0.30%
- 6M
- -0.68%
- YTD
- -0.53%
- 1Y
- 0.97%
- 3Y*
- 5.38%
- 5Y*
- 4.79%
- 10Y*
- 3.61%
^GSPC
- 1D
- -0.79%
- 1M
- 1.13%
- 6M
- 7.71%
- YTD
- 9.79%
- 1Y
- 20.06%
- 3Y*
- 18.60%
- 5Y*
- 11.43%
- 10Y*
- 13.27%
OOSAX vs. ^GSPC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
OOSAX Invesco Senior Floating Rate Fund | -0.53% | 3.78% | 7.76% | 10.67% | -0.94% | 8.66% | -4.46% | 2.36% | -0.86% | 3.79% |
^GSPC S&P 500 Index | 9.79% | 16.39% | 23.31% | 24.23% | -19.44% | 26.89% | 16.26% | 28.88% | -6.24% | 19.42% |
Correlation
The correlation between OOSAX and ^GSPC is 0.06, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.06 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.18 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.20 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.26 |
Correlation (All Time) Calculated using the full available price history since Sep 2, 1999 | 0.15 |
The correlation between OOSAX and ^GSPC shifts across timeframes, from 0.06 (1 year) to 0.26 (10 years), reflecting how their relationship changes across market environments.
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Return for Risk
OOSAX vs. ^GSPC — Risk / Return Rank
OOSAX
^GSPC
OOSAX vs. ^GSPC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Invesco Senior Floating Rate Fund (OOSAX) and S&P 500 Index (^GSPC). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| OOSAX | ^GSPC | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.26 | ||
| Sortino ratioReturn per unit of downside risk | -1.49 | ||
| Omega ratioGain probability vs. loss probability | 1.11 | 1.29 | -0.19 |
| Calmar ratioReturn relative to maximum drawdown | 0.33 | 2.21 | -1.88 |
| Martin ratioReturn relative to average drawdown | 0.70 | 9.61 | -8.91 |
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Drawdowns
OOSAX vs. ^GSPC - Drawdown Comparison
The maximum OOSAX drawdown since its inception was -32.12%, smaller than the maximum ^GSPC drawdown of -56.78%. Use the drawdown chart below to compare losses from any high point for OOSAX and ^GSPC.
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Drawdown Indicators
| OOSAX | ^GSPC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -32.12% | -56.78% | +24.66% |
Max Drawdown (1Y)Largest decline over 1 year | -3.23% | -9.10% | +5.87% |
Max Drawdown (3Y)Largest decline over 3 years | -3.23% | -18.90% | +15.67% |
Max Drawdown (5Y)Largest decline over 5 years | -6.52% | -25.43% | +18.91% |
Max Drawdown (10Y)Largest decline over 10 years | -23.53% | -33.92% | +10.39% |
Current DrawdownCurrent decline from peak | -1.27% | -1.24% | -0.03% |
Average DrawdownAverage peak-to-trough decline | -2.14% | -10.71% | +8.57% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.45% | 2.09% | -0.64% |
Volatility
OOSAX vs. ^GSPC - Volatility Comparison
The current volatility for Invesco Senior Floating Rate Fund (OOSAX) is 1.07%, while S&P 500 Index (^GSPC) has a volatility of 3.96%. This indicates that OOSAX experiences smaller price fluctuations and is considered to be less risky than ^GSPC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| OOSAX | ^GSPC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.07% | 3.96% | -2.89% |
Volatility (6M)Calculated over the trailing 6-month period | 2.16% | 9.99% | -7.83% |
Volatility (1Y)Calculated over the trailing 1-year period | 3.06% | 12.57% | -9.51% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 3.64% | 17.01% | -13.37% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.14% | 18.05% | -13.91% |
Frequently Asked Questions
OOSAX and ^GSPC have a correlation of 0.06, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
^GSPC has higher volatility (3.96%) compared to OOSAX (1.07%). In terms of maximum drawdown, OOSAX dropped -32.12% vs ^GSPC's -56.78%.
^GSPC currently has the higher Sharpe Ratio (1.61 vs 0.35), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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