MAGS vs. ARKX

Last updated Jun 13, 2026

MAGS (Roundhill Magnificent Seven ETF) and ARKX (ARK Space Exploration & Innovation ETF) are both exchange-traded funds - MAGS is a Technology Equities fund actively managed by Roundhill, while ARKX is a Aerospace & Defense fund actively managed by ARK. Both are actively managed. Over the past 3 years, MAGS returned 31.29%/yr vs 31.55%/yr for ARKX. A 0.53 correlation means they provide meaningful diversification when combined. MAGS charges 0.29%/yr vs 0.75%/yr for ARKX.

Performance

MAGS vs. ARKX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Roundhill Magnificent Seven ETF (MAGS) and ARK Space Exploration & Innovation ETF (ARKX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MAGS achieves a -1.59% return, which is significantly lower than ARKX's 16.56% return.

MAGS

• 1D: 0.00%
• 1M: -7.97%
• YTD: -1.59%
• 6M: -0.43%
• 1Y: 23.09%
• 3Y*: 31.29%
• 5Y*: —
• 10Y*: —

ARKX

• 1D: -1.94%
• 1M: -2.96%
• YTD: 16.56%
• 6M: 17.78%
• 1Y: 52.99%
• 3Y*: 31.55%
• 5Y*: 10.38%
• 10Y*: —

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

MAGS vs. ARKX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
MAGS Roundhill Magnificent Seven ETF	-1.59%	22.99%	63.97%	35.74%
ARKX ARK Space Exploration & Innovation ETF	16.56%	48.46%	26.67%	11.99%

Correlation

The correlation between MAGS and ARKX is 0.51, 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	0.51
Correlation (3Y) Calculated over the trailing 3-year period	0.53
Correlation (All Time) Calculated using the full available price history since Apr 11, 2023	0.53

The correlation between MAGS and ARKX has been stable across timeframes, ranging from 0.51 to 0.53 - a consistent structural relationship.

MAGS vs. ARKX - Sectors Allocation Comparison

Sectors	MAGS	ARKX
Technology	15.3%	27.4%
Consumer Cyclical	10.3%	7.8%
Communication Services	9.1%	7.6%
Basic Materials	-	0.0%
Consumer Defensive	-	-
Energy	-	-
Financial Services	-	-
Healthcare	-	1.5%
Industrials	-	55.7%
Real Estate	-	-
Utilities	-	-

Return for Risk

MAGS vs. ARKX — Risk / Return Rank

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

MAGS

MAGS Risk / Return Rank: 33
MAGS Sharpe Ratio Rank: 36
MAGS Sortino Ratio Rank: 34
MAGS Omega Ratio Rank: 34
MAGS Calmar Ratio Rank: 29
MAGS Martin Ratio Rank: 32

ARKX

ARKX Risk / Return Rank: 51
ARKX Sharpe Ratio Rank: 53
ARKX Sortino Ratio Rank: 50
ARKX Omega Ratio Rank: 45
ARKX Calmar Ratio Rank: 60
ARKX Martin Ratio Rank: 47

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.

MAGS vs. ARKX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Roundhill Magnificent Seven ETF (MAGS) and ARK Space Exploration & Innovation ETF (ARKX). 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.

	MAGS	ARKX	Difference
Sharpe ratio: Return per unit of total volatility	1.14	1.59	-0.45
Sortino ratio: Return per unit of downside risk	1.62	2.15	-0.53
Omega ratio: Gain probability vs. loss probability	1.20	1.26	-0.05
Calmar ratio: Return relative to maximum drawdown	1.25	2.61	-1.36
Martin ratio: Return relative to average drawdown	4.21	6.87	-2.66

MAGS vs. ARKX - Sharpe Ratio Comparison

The current MAGS Sharpe Ratio is 1.14, which is comparable to the ARKX Sharpe Ratio of 1.59. The chart below compares the historical Sharpe Ratios of MAGS and ARKX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

MAGS vs. ARKX - Drawdown Comparison

The maximum MAGS drawdown since its inception was -29.91%, smaller than the maximum ARKX drawdown of -43.61%. Use the drawdown chart below to compare losses from any high point for MAGS and ARKX.

Drawdown Indicators

	MAGS	ARKX	Difference
Max Drawdown Largest peak-to-trough decline	-29.91%	-43.61%	+13.70%
Max Drawdown (1Y) Largest decline over 1 year	-18.62%	-20.42%	+1.80%
Max Drawdown (3Y) Largest decline over 3 years	-29.91%	-25.47%	-4.44%
Max Drawdown (5Y) Largest decline over 5 years	—	-43.61%	—
Current Drawdown Current decline from peak	-8.50%	-10.49%	+1.99%
Average Drawdown Average peak-to-trough decline	-4.72%	-19.92%	+15.20%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.50%	7.74%	-2.24%

Volatility

MAGS vs. ARKX - Volatility Comparison

The current volatility for Roundhill Magnificent Seven ETF (MAGS) is 5.86%, while ARK Space Exploration & Innovation ETF (ARKX) has a volatility of 12.77%. This indicates that MAGS experiences smaller price fluctuations and is considered to be less risky than ARKX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MAGS	ARKX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.86%	12.77%	-6.91%
Volatility (6M) Calculated over the trailing 6-month period	15.07%	26.51%	-11.44%
Volatility (1Y) Calculated over the trailing 1-year period	20.30%	33.50%	-13.20%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	25.97%	28.02%	-2.05%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	25.97%	27.65%	-1.68%

MAGS vs. ARKX - Expense Ratio Comparison

MAGS has a 0.29% expense ratio, which is lower than ARKX's 0.75% expense ratio.

Dividends

MAGS vs. ARKX - Dividend Comparison

MAGS's dividend yield for the trailing twelve months is around 1.50%, while ARKX has not paid dividends to shareholders.

Position	TTM	2025	2024	2023
ARKX ARK Space Exploration & Innovation ETF	0.00%	0.00%	0.00%	0.00%
MAGS Roundhill Magnificent Seven ETF	1.50%	1.48%	0.81%	0.44%

Frequently Asked Questions

Can I hold both MAGS and ARKX in my portfolio?

MAGS and ARKX have a correlation of 0.51, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MAGS or ARKX?

ARKX has higher volatility (12.77%) compared to MAGS (5.86%). In terms of maximum drawdown, MAGS dropped -29.91% vs ARKX's -43.61%.

Which ETF is better, MAGS or ARKX?

On 3-year performance, ARKX leads with 31.55% vs 31.29% for MAGS. On fees, MAGS is cheaper at 0.29% per year. On volatility, MAGS has been the lower-risk option at 5.86%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, MAGS or ARKX?

Over the 3-year period, ARKX has performed better with a 31.55% return vs 31.29%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, MAGS or ARKX?

MAGS is cheaper with a 0.29% expense ratio, compared with 0.75% for ARKX.

Which ETF pays a higher dividend yield, MAGS or ARKX?

MAGS has the higher dividend yield at 1.50%, compared with 0.00% for ARKX.

What is the main difference between MAGS and ARKX?

MAGS is categorized as Technology Equities, while ARKX is Aerospace & Defense. They also come from different issuers: Roundhill and ARK. Their fees differ too: 0.29% for MAGS and 0.75% for ARKX.

Which has better risk-adjusted returns?

ARKX currently has the higher Sharpe Ratio (1.59 vs 1.14), 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.