PXJ vs. ION
Compare and contrast key facts about Invesco Dynamic Oil & Gas Services ETF (PXJ) and Proshares S&P Global Core Battery Metals ETF (ION).
PXJ and ION are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. PXJ is a passively managed fund by Invesco that tracks the performance of the Dynamic Oil & Gas Services Intellidex Index. It was launched on Oct 26, 2005. ION is a passively managed fund by ProShares that tracks the performance of the S&P Global Core Battery Metals Index - Benchmark TR Net. It was launched on Nov 29, 2022. Both PXJ and ION 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
PXJ vs. ION - Performance Comparison
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PXJ vs. ION - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
PXJ Invesco Dynamic Oil & Gas Services ETF | 41.95% | 8.74% | 0.21% | 14.44% | 1.32% |
ION Proshares S&P Global Core Battery Metals ETF | 9.49% | 108.37% | -20.02% | -14.10% | -8.86% |
Returns By Period
In the year-to-date period, PXJ achieves a 41.95% return, which is significantly higher than ION's 9.49% return.
PXJ
- 1D
- 0.87%
- 1M
- -0.41%
- YTD
- 41.95%
- 6M
- 54.34%
- 1Y
- 66.96%
- 3Y*
- 21.90%
- 5Y*
- 21.74%
- 10Y*
- -0.61%
ION
- 1D
- 2.98%
- 1M
- -12.58%
- YTD
- 9.49%
- 6M
- 46.23%
- 1Y
- 124.76%
- 3Y*
- 16.44%
- 5Y*
- —
- 10Y*
- —
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PXJ vs. ION - Expense Ratio Comparison
PXJ has a 0.63% expense ratio, which is higher than ION's 0.58% expense ratio.
Return for Risk
PXJ vs. ION — Risk / Return Rank
PXJ
ION
PXJ vs. ION - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Invesco Dynamic Oil & Gas Services ETF (PXJ) and Proshares S&P Global Core Battery Metals ETF (ION). 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.
| PXJ | ION | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.94 | 3.21 | -1.28 |
Sortino ratioReturn per unit of downside risk | 2.38 | 3.47 | -1.09 |
Omega ratioGain probability vs. loss probability | 1.36 | 1.47 | -0.11 |
Calmar ratioReturn relative to maximum drawdown | 2.75 | 5.26 | -2.51 |
Martin ratioReturn relative to average drawdown | 9.91 | 20.19 | -10.29 |
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
| PXJ | ION | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.94 | 3.21 | -1.28 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.62 | — | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | -0.02 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.05 | 0.37 | -0.42 |
Correlation
The correlation between PXJ and ION is 0.39, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
PXJ vs. ION - Dividend Comparison
PXJ's dividend yield for the trailing twelve months is around 2.27%, more than ION's 1.46% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PXJ Invesco Dynamic Oil & Gas Services ETF | 2.27% | 2.91% | 3.34% | 1.99% | 0.65% | 2.40% | 4.72% | 1.87% | 0.99% | 2.75% | 1.18% | 2.36% |
ION Proshares S&P Global Core Battery Metals ETF | 1.46% | 1.63% | 1.74% | 2.23% | 0.13% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Drawdowns
PXJ vs. ION - Drawdown Comparison
The maximum PXJ drawdown since its inception was -94.82%, which is greater than ION's maximum drawdown of -52.08%. Use the drawdown chart below to compare losses from any high point for PXJ and ION.
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Drawdown Indicators
| PXJ | ION | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -94.82% | -52.08% | -42.74% |
Max Drawdown (1Y)Largest decline over 1 year | -24.32% | -23.30% | -1.02% |
Max Drawdown (5Y)Largest decline over 5 years | -40.03% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -87.72% | — | — |
Current DrawdownCurrent decline from peak | -67.56% | -13.04% | -54.52% |
Average DrawdownAverage peak-to-trough decline | -55.58% | -24.61% | -30.97% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.75% | 6.07% | +0.68% |
Volatility
PXJ vs. ION - Volatility Comparison
The current volatility for Invesco Dynamic Oil & Gas Services ETF (PXJ) is 8.38%, while Proshares S&P Global Core Battery Metals ETF (ION) has a volatility of 15.13%. This indicates that PXJ experiences smaller price fluctuations and is considered to be less risky than ION based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PXJ | ION | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.38% | 15.13% | -6.75% |
Volatility (6M)Calculated over the trailing 6-month period | 19.10% | 30.44% | -11.34% |
Volatility (1Y)Calculated over the trailing 1-year period | 34.71% | 39.07% | -4.36% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 35.21% | 30.74% | +4.47% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 39.60% | 30.74% | +8.86% |