ION vs. MGNR

Last updated Jun 4, 2026

ION (Proshares S&P Global Core Battery Metals ETF) and MGNR (American Beacon GLG Natural Resources ETF) are both Energy Equities funds. ION is passively managed, while MGNR is actively managed. Over the past year, ION returned 123.41% vs 74.12% for MGNR. A 0.63 correlation means they provide meaningful diversification when combined. ION charges 0.58%/yr vs 0.75%/yr for MGNR.

Performance

ION vs. MGNR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Proshares S&P Global Core Battery Metals ETF (ION) and American Beacon GLG Natural Resources ETF (MGNR). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ION achieves a 14.02% return, which is significantly lower than MGNR's 25.90% return.

ION

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

MGNR

• 1D: -1.76%
• 1M: 3.52%
• YTD: 25.90%
• 6M: 27.71%
• 1Y: 74.12%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

ION vs. MGNR - Yearly Performance Comparison

	2026 (YTD)	2025	2024
ION Proshares S&P Global Core Battery Metals ETF	14.02%	108.37%	-4.16%
MGNR American Beacon GLG Natural Resources ETF	25.90%	50.57%	22.78%

Correlation

The correlation between ION and MGNR is 0.59, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.59
Correlation (All Time) Calculated using the full available price history since Feb 7, 2024	0.63

The correlation between ION and MGNR has been stable across timeframes, ranging from 0.59 to 0.63 - a consistent structural relationship.

Return for Risk

ION vs. MGNR — Risk / Return Rank

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

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

MGNR

MGNR Risk / Return Rank: 89
MGNR Sharpe Ratio Rank: 91
MGNR Sortino Ratio Rank: 84
MGNR Omega Ratio Rank: 86
MGNR Calmar Ratio Rank: 91
MGNR Martin Ratio Rank: 93

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.

ION vs. MGNR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Proshares S&P Global Core Battery Metals ETF (ION) and American Beacon GLG Natural Resources ETF (MGNR). 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.

	ION	MGNR	Difference
Sharpe ratio: Return per unit of total volatility	3.27	3.24	+0.04
Sortino ratio: Return per unit of downside risk	3.45	3.77	-0.32
Omega ratio: Gain probability vs. loss probability	1.45	1.53	-0.08
Calmar ratio: Return relative to maximum drawdown	5.33	6.02	-0.69
Martin ratio: Return relative to average drawdown	18.79	24.36	-5.56
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ION vs. MGNR - Sharpe Ratio Comparison

The current ION Sharpe Ratio is 3.27, which is comparable to the MGNR Sharpe Ratio of 3.24. The chart below compares the historical Sharpe Ratios of ION and MGNR, 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

	ION	MGNR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.27	3.24	+0.04
Sharpe Ratio (All Time) Calculated using the full available price history	0.39	1.77	-1.38

Drawdowns

ION vs. MGNR - Drawdown Comparison

The maximum ION drawdown since its inception was -52.08%, which is greater than MGNR's maximum drawdown of -22.06%. Use the drawdown chart below to compare losses from any high point for ION and MGNR.

Drawdown Indicators

	ION	MGNR	Difference
Max Drawdown Largest peak-to-trough decline	-52.08%	-22.06%	-30.02%
Max Drawdown (1Y) Largest decline over 1 year	-23.30%	-12.38%	-10.92%
Max Drawdown (3Y) Largest decline over 3 years	-46.47%	—	—
Current Drawdown Current decline from peak	-13.99%	-1.76%	-12.23%
Average Drawdown Average peak-to-trough decline	-23.70%	-3.86%	-19.84%
Ulcer Index Depth and duration of drawdowns from previous peaks	6.59%	3.05%	+3.54%

Volatility

ION vs. MGNR - Volatility Comparison

Proshares S&P Global Core Battery Metals ETF (ION) has a higher volatility of 12.06% compared to American Beacon GLG Natural Resources ETF (MGNR) at 6.59%. This indicates that ION's price experiences larger fluctuations and is considered to be riskier than MGNR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ION	MGNR	Difference
Volatility (1M) Calculated over the trailing 1-month period	12.06%	6.59%	+5.47%
Volatility (6M) Calculated over the trailing 6-month period	29.90%	17.67%	+12.23%
Volatility (1Y) Calculated over the trailing 1-year period	37.92%	23.04%	+14.88%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	31.08%	25.03%	+6.05%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	31.08%	25.03%	+6.05%

ION vs. MGNR - Expense Ratio Comparison

ION has a 0.58% expense ratio, which is lower than MGNR's 0.75% expense ratio.

Dividends

ION vs. MGNR - Dividend Comparison

ION's dividend yield for the trailing twelve months is around 1.40%, more than MGNR's 1.07% yield.

Position	TTM	2025	2024	2023	2022
ION Proshares S&P Global Core Battery Metals ETF	1.40%	1.63%	1.74%	2.23%	0.13%
MGNR American Beacon GLG Natural Resources ETF	1.07%	1.17%	0.79%	0.00%	0.00%

Frequently Asked Questions

Can I hold both ION and MGNR in my portfolio?

ION and MGNR have a correlation of 0.59, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ION or MGNR?

ION has higher volatility (12.06%) compared to MGNR (6.59%). In terms of maximum drawdown, ION dropped -52.08% vs MGNR's -22.06%.

Which ETF is better, ION or MGNR?

On 1-year performance, ION leads with 123.41% vs 74.12% for MGNR. On fees, ION is cheaper at 0.58% per year. On volatility, MGNR has been the lower-risk option at 6.59%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, ION or MGNR?

Over the 1-year period, ION has performed better with a 123.41% return vs 74.12%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, ION or MGNR?

ION is cheaper with a 0.58% expense ratio, compared with 0.75% for MGNR.

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

ION has the higher dividend yield at 1.40%, compared with 1.07% for MGNR.

What is the main difference between ION and MGNR?

They also come from different issuers: ProShares and American Beacon. Their fees differ too: 0.58% for ION and 0.75% for MGNR.

Which has better risk-adjusted returns?

ION currently has the higher Sharpe Ratio (3.27 vs 3.24), 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.