IMPPP vs. VOO
IMPPP (Imperial Petroleum Inc.) is a stock, while VOO (Vanguard S&P 500 ETF) is S&P 500 fund tracking the S&P 500 Index. Over the past 3 years, IMPPP returned 20.76%/yr vs 20.78%/yr for VOO. At a 0.01 correlation, their price movements are largely independent.
Performance
IMPPP vs. VOO - Performance Comparison
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Returns By Period
In the year-to-date period, IMPPP achieves a 2.87% return, which is significantly lower than VOO's 8.19% return.
IMPPP
- 1D
- -0.61%
- 1M
- 1.51%
- YTD
- 2.87%
- 6M
- 0.54%
- 1Y
- 13.16%
- 3Y*
- 20.76%
- 5Y*
- —
- 10Y*
- —
VOO
- 1D
- -1.42%
- 1M
- -1.34%
- YTD
- 8.19%
- 6M
- 7.24%
- 1Y
- 23.69%
- 3Y*
- 20.78%
- 5Y*
- 13.13%
- 10Y*
- 15.61%
IMPPP vs. VOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
IMPPP Imperial Petroleum Inc. | 2.87% | 14.37% | 30.25% | 13.89% | 31.00% | 19.02% |
VOO Vanguard S&P 500 ETF | 8.19% | 17.82% | 24.98% | 26.32% | -18.17% | 5.12% |
Correlation
The correlation between IMPPP and VOO is 0.03, 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 | 0.03 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.00 |
Correlation (All Time) Calculated using the full available price history since Dec 6, 2021 | 0.01 |
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Return for Risk
IMPPP vs. VOO — Risk / Return Rank
IMPPP
VOO
IMPPP vs. VOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Imperial Petroleum Inc. (IMPPP) and Vanguard S&P 500 ETF (VOO). 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.
| IMPPP | VOO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.85 | ||
| Sortino ratioReturn per unit of downside risk | -1.03 | ||
| Omega ratioGain probability vs. loss probability | 1.22 | 1.35 | -0.13 |
| Calmar ratioReturn relative to maximum drawdown | 2.78 | 2.67 | +0.11 |
| Martin ratioReturn relative to average drawdown | 7.17 | 11.96 | -4.79 |
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Drawdowns
IMPPP vs. VOO - Drawdown Comparison
The maximum IMPPP drawdown since its inception was -15.83%, smaller than the maximum VOO drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for IMPPP and VOO.
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Drawdown Indicators
| IMPPP | VOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -15.83% | -33.99% | +18.16% |
Max Drawdown (1Y)Largest decline over 1 year | -4.75% | -8.90% | +4.15% |
Max Drawdown (3Y)Largest decline over 3 years | -7.19% | -18.69% | +11.50% |
Max Drawdown (5Y)Largest decline over 5 years | — | -24.52% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.99% | — |
Current DrawdownCurrent decline from peak | -1.17% | -3.14% | +1.97% |
Average DrawdownAverage peak-to-trough decline | -3.14% | -3.68% | +0.54% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.84% | 1.99% | -0.15% |
Volatility
IMPPP vs. VOO - Volatility Comparison
The current volatility for Imperial Petroleum Inc. (IMPPP) is 2.88%, while Vanguard S&P 500 ETF (VOO) has a volatility of 4.83%. This indicates that IMPPP experiences smaller price fluctuations and is considered to be less risky than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IMPPP | VOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 2.88% | 4.83% | -1.95% |
Volatility (6M)Calculated over the trailing 6-month period | 9.49% | 9.82% | -0.33% |
Volatility (1Y)Calculated over the trailing 1-year period | 12.41% | 12.46% | -0.05% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 25.40% | 16.91% | +8.49% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 25.40% | 18.02% | +7.38% |
Dividends
IMPPP vs. VOO - Dividend Comparison
IMPPP's dividend yield for the trailing twelve months is around 8.35%, more than VOO's 1.05% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IMPPP Imperial Petroleum Inc. | 8.35% | 8.42% | 11.04% | 10.32% | 10.54% | 0.93% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
VOO Vanguard S&P 500 ETF | 1.05% | 1.13% | 1.24% | 1.46% | 1.69% | 1.25% | 1.54% | 1.88% | 2.06% | 1.78% | 2.02% | 2.10% |
Frequently Asked Questions
IMPPP and VOO have a correlation of 0.03, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
VOO has higher volatility (4.83%) compared to IMPPP (2.88%). In terms of maximum drawdown, IMPPP dropped -15.83% vs VOO's -33.99%.
VOO currently has the higher Sharpe Ratio (1.91 vs 1.07), 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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