XES vs. ION

Last updated Jun 4, 2026

XES (SPDR S&P Oil & Gas Equipment & Services ETF) and ION (Proshares S&P Global Core Battery Metals ETF) are both Energy Equities funds - XES tracks the S&P Oil & Gas Equipment & Services Select Industry Index while ION tracks the S&P Global Core Battery Metals Index - Benchmark TR Net. Both are passively managed. Over the past 3 years, XES returned 19.81%/yr vs 18.91%/yr for ION. At a 0.37 correlation, their price movements are largely independent. XES charges 0.35%/yr vs 0.58%/yr for ION.

Performance

XES vs. ION - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SPDR S&P Oil & Gas Equipment & Services ETF (XES) and Proshares S&P Global Core Battery Metals ETF (ION). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, XES achieves a 50.69% return, which is significantly higher than ION's 14.02% return.

XES

• 1D: -0.56%
• 1M: -4.59%
• YTD: 50.69%
• 6M: 43.67%
• 1Y: 97.14%
• 3Y*: 19.81%
• 5Y*: 13.75%
• 10Y*: -2.47%

ION

• 1D: -3.20%
• 1M: -9.27%
• YTD: 14.02%
• 6M: 27.44%
• 1Y: 123.41%
• 3Y*: 18.91%
• 5Y*: —
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

XES vs. ION - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
XES SPDR S&P Oil & Gas Equipment & Services ETF	50.69%	5.89%	-5.44%	6.68%	2.21%
ION Proshares S&P Global Core Battery Metals ETF	14.02%	108.37%	-20.02%	-14.10%	-8.86%

Correlation

The correlation between XES and ION is 0.16, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.16
Correlation (3Y) Calculated over the trailing 3-year period	0.35
Correlation (All Time) Calculated using the full available price history since Dec 2, 2022	0.37

Over the past year, the correlation between XES and ION has dropped to 0.16 - well below their long-term average of 0.37, suggesting their price drivers have been diverging.

XES vs. ION - Sectors Allocation Comparison

Sectors	XES	ION
Energy	97.5%	2.4%
Industrials	2.5%	1.6%
Basic Materials	-	14.5%
Communication Services	-	-
Consumer Cyclical	-	-
Consumer Defensive	-	-
Financial Services	-	13.0%
Healthcare	-	1.7%
Real Estate	-	2.4%
Technology	-	-
Utilities	-	-

Return for Risk

XES vs. ION — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

XES

XES Risk / Return Rank: 89
XES Sharpe Ratio Rank: 91
XES Sortino Ratio Rank: 85
XES Omega Ratio Rank: 79
XES Calmar Ratio Rank: 96
XES Martin Ratio Rank: 94

ION

ION Risk / Return Rank: 84
ION Sharpe Ratio Rank: 91
ION Sortino Ratio Rank: 76
ION Omega Ratio Rank: 75
ION Calmar Ratio Rank: 89
ION Martin Ratio Rank: 87

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

XES vs. ION - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SPDR S&P Oil & Gas Equipment & Services ETF (XES) 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.

	XES	ION	Difference
Sharpe ratio Return per unit of total volatility	3.23	3.27	-0.04
Sortino ratio Return per unit of downside risk	3.86	3.45	+0.40
Omega ratio Gain probability vs. loss probability	1.48	1.45	+0.03
Calmar ratio Return relative to maximum drawdown	9.93	5.33	+4.60
Martin ratio Return relative to average drawdown	26.79	18.79	+7.99
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

XES vs. ION - Sharpe Ratio Comparison

The current XES Sharpe Ratio is 3.23, which is comparable to the ION Sharpe Ratio of 3.27. The chart below compares the historical Sharpe Ratios of XES and ION, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	XES	ION	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.23	3.27	-0.04
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.35	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	-0.05	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.07	0.39	-0.46

Drawdowns

XES vs. ION - Drawdown Comparison

The maximum XES drawdown since its inception was -95.65%, which is greater than ION's maximum drawdown of -52.08%. Use the drawdown chart below to compare losses from any high point for XES and ION.

Drawdown Indicators

	XES	ION	Difference
Max Drawdown Largest peak-to-trough decline	-95.65%	-52.08%	-43.57%
Max Drawdown (1Y) Largest decline over 1 year	-9.84%	-23.30%	+13.46%
Max Drawdown (3Y) Largest decline over 3 years	-45.95%	-46.47%	+0.52%
Max Drawdown (5Y) Largest decline over 5 years	-45.95%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-91.23%	—	—
Current Drawdown Current decline from peak	-70.90%	-13.99%	-56.91%
Average Drawdown Average peak-to-trough decline	-54.36%	-23.70%	-30.66%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.64%	6.59%	-2.95%

Volatility

XES vs. ION - Volatility Comparison

The current volatility for SPDR S&P Oil & Gas Equipment & Services ETF (XES) is 8.22%, while Proshares S&P Global Core Battery Metals ETF (ION) has a volatility of 12.06%. This indicates that XES 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.

Volatility by Period

	XES	ION	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.22%	12.06%	-3.84%
Volatility (6M) Calculated over the trailing 6-month period	20.52%	29.90%	-9.38%
Volatility (1Y) Calculated over the trailing 1-year period	30.50%	37.92%	-7.42%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	39.04%	31.08%	+7.96%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	45.04%	31.08%	+13.96%

XES vs. ION - Expense Ratio Comparison

XES has a 0.35% expense ratio, which is lower than ION's 0.58% expense ratio.

Dividends

XES vs. ION - Dividend Comparison

XES's dividend yield for the trailing twelve months is around 1.12%, less than ION's 1.40% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ION Proshares S&P Global Core Battery Metals ETF	1.40%	1.63%	1.74%	2.23%	0.13%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
XES SPDR S&P Oil & Gas Equipment & Services ETF	1.12%	1.69%	1.31%	0.66%	0.36%	1.81%	1.33%	1.43%	1.14%	1.68%	0.64%	2.47%

Frequently Asked Questions

Can I hold both XES and ION in my portfolio?

XES and ION have a correlation of 0.16, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, XES or ION?

ION has higher volatility (12.06%) compared to XES (8.22%). In terms of maximum drawdown, XES dropped -95.65% vs ION's -52.08%.

Which ETF is better, XES or ION?

On 3-year performance, XES leads with 19.81% vs 18.91% for ION. On fees, XES is cheaper at 0.35% per year. On volatility, XES has been the lower-risk option at 8.22%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, XES or ION?

Over the 3-year period, XES has performed better with a 19.81% return vs 18.91%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, XES or ION?

XES is cheaper with a 0.35% expense ratio, compared with 0.58% for ION.

Which ETF pays a higher dividend yield, XES or ION?

ION has the higher dividend yield at 1.40%, compared with 1.12% for XES.

What is the main difference between XES and ION?

XES tracks S&P Oil & Gas Equipment & Services Select Industry Index, while ION tracks S&P Global Core Battery Metals Index - Benchmark TR Net. They also come from different issuers: State Street and ProShares. Their fees differ too: 0.35% for XES and 0.58% for ION.

Which has better risk-adjusted returns?

ION currently has the higher Sharpe Ratio (3.27 vs 3.23), 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.