PSCI vs. PPA
Compare and contrast key facts about Invesco S&P SmallCap Industrials ETF (PSCI) and Invesco Aerospace & Defense ETF (PPA).
PSCI and PPA are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. PSCI is a passively managed fund by Invesco that tracks the performance of the S&P SmallCap 600 Industrials Index. It was launched on Apr 7, 2010. PPA is a passively managed fund by Invesco that tracks the performance of the SPADE Defense Index. It was launched on Oct 26, 2005. Both PSCI and PPA are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
PSCI vs. PPA - Performance Comparison
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PSCI vs. PPA - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
PSCI Invesco S&P SmallCap Industrials ETF | 3.18% | 13.50% | 16.68% | 31.64% | -9.02% | 24.44% | 12.02% | 29.80% | -13.20% | 17.52% |
PPA Invesco Aerospace & Defense ETF | 5.82% | 37.15% | 25.28% | 18.41% | 9.52% | 7.09% | 0.45% | 39.63% | -7.51% | 30.10% |
Returns By Period
In the year-to-date period, PSCI achieves a 3.18% return, which is significantly lower than PPA's 5.82% return. Over the past 10 years, PSCI has underperformed PPA with an annualized return of 14.09%, while PPA has yielded a comparatively higher 17.70% annualized return.
PSCI
- 1D
- 3.38%
- 1M
- -8.15%
- YTD
- 3.18%
- 6M
- 4.82%
- 1Y
- 32.24%
- 3Y*
- 18.66%
- 5Y*
- 11.38%
- 10Y*
- 14.09%
PPA
- 1D
- 3.49%
- 1M
- -8.46%
- YTD
- 5.82%
- 6M
- 6.62%
- 1Y
- 42.80%
- 3Y*
- 27.91%
- 5Y*
- 18.59%
- 10Y*
- 17.70%
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PSCI vs. PPA - Expense Ratio Comparison
PSCI has a 0.29% expense ratio, which is lower than PPA's 0.61% expense ratio.
Return for Risk
PSCI vs. PPA — Risk / Return Rank
PSCI
PPA
PSCI vs. PPA - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Invesco S&P SmallCap Industrials ETF (PSCI) and Invesco Aerospace & Defense ETF (PPA). 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.
| PSCI | PPA | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.28 | 1.99 | -0.71 |
Sortino ratioReturn per unit of downside risk | 1.94 | 2.68 | -0.73 |
Omega ratioGain probability vs. loss probability | 1.25 | 1.37 | -0.12 |
Calmar ratioReturn relative to maximum drawdown | 2.13 | 3.11 | -0.98 |
Martin ratioReturn relative to average drawdown | 6.98 | 12.51 | -5.52 |
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
| PSCI | PPA | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.28 | 1.99 | -0.71 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.50 | 1.03 | -0.53 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.56 | 0.87 | -0.31 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.54 | 0.66 | -0.11 |
Correlation
The correlation between PSCI and PPA is 0.77, 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
PSCI vs. PPA - Dividend Comparison
PSCI's dividend yield for the trailing twelve months is around 1.54%, more than PPA's 0.40% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PSCI Invesco S&P SmallCap Industrials ETF | 1.54% | 1.56% | 0.65% | 0.72% | 0.87% | 0.69% | 0.59% | 0.64% | 0.67% | 0.71% | 0.74% | 1.02% |
PPA Invesco Aerospace & Defense ETF | 0.40% | 0.42% | 0.61% | 0.67% | 0.83% | 0.59% | 0.88% | 0.95% | 0.90% | 0.67% | 1.70% | 1.41% |
Drawdowns
PSCI vs. PPA - Drawdown Comparison
The maximum PSCI drawdown since its inception was -45.55%, smaller than the maximum PPA drawdown of -57.37%. Use the drawdown chart below to compare losses from any high point for PSCI and PPA.
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Drawdown Indicators
| PSCI | PPA | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -45.55% | -57.37% | +11.82% |
Max Drawdown (1Y)Largest decline over 1 year | -14.88% | -13.71% | -1.17% |
Max Drawdown (5Y)Largest decline over 5 years | -29.36% | -18.37% | -10.99% |
Max Drawdown (10Y)Largest decline over 10 years | -45.55% | -43.92% | -1.63% |
Current DrawdownCurrent decline from peak | -11.91% | -10.69% | -1.22% |
Average DrawdownAverage peak-to-trough decline | -6.94% | -9.19% | +2.25% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.54% | 3.41% | +1.13% |
Volatility
PSCI vs. PPA - Volatility Comparison
Invesco S&P SmallCap Industrials ETF (PSCI) has a higher volatility of 8.07% compared to Invesco Aerospace & Defense ETF (PPA) at 7.16%. This indicates that PSCI's price experiences larger fluctuations and is considered to be riskier than PPA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PSCI | PPA | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.07% | 7.16% | +0.91% |
Volatility (6M)Calculated over the trailing 6-month period | 15.47% | 15.07% | +0.40% |
Volatility (1Y)Calculated over the trailing 1-year period | 25.26% | 21.64% | +3.62% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.98% | 18.19% | +4.79% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 25.16% | 20.48% | +4.68% |