ARKX vs. ARKR
ARKX (ARK Space Exploration & Innovation ETF) is Aerospace & Defense fund actively managed by ARK, while ARKR (Ark Restaurants Corp.) is a stock. Over the past 5 years, ARKX returned 8.57%/yr vs -18.08%/yr for ARKR. At a 0.12 correlation, their price movements are largely independent.
Performance
ARKX vs. ARKR - Performance Comparison
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Returns By Period
In the year-to-date period, ARKX achieves a 4.55% return, which is significantly higher than ARKR's -12.75% return.
ARKX
- 1D
- -1.53%
- 1M
- -12.20%
- 6M
- -13.85%
- YTD
- 4.55%
- 1Y
- 10.42%
- 3Y*
- 24.85%
- 5Y*
- 8.57%
- 10Y*
- —
ARKR
- 1D
- 0.17%
- 1M
- -7.58%
- 6M
- -10.00%
- YTD
- -12.75%
- 1Y
- -34.49%
- 3Y*
- -29.98%
- 5Y*
- -18.08%
- 10Y*
- -10.56%
ARKX vs. ARKR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
ARKX ARK Space Exploration & Innovation ETF | 4.55% | 48.46% | 26.67% | 24.37% | -34.27% | -8.05% |
ARKR Ark Restaurants Corp. | -12.75% | -39.05% | -19.79% | -11.47% | 0.44% | -17.16% |
Correlation
The correlation between ARKX and ARKR is -0.08, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.08 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.02 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.12 |
Correlation (All Time) Calculated using the full available price history since Mar 30, 2021 | 0.12 |
The correlation between ARKX and ARKR shifts across timeframes, from -0.08 (1 year) to 0.12 (5 years), reflecting how their relationship changes across market environments.
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Return for Risk
ARKX vs. ARKR — Risk / Return Rank
ARKX
ARKR
ARKX vs. ARKR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for ARK Space Exploration & Innovation ETF (ARKX) and Ark Restaurants Corp. (ARKR). 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.
| ARKX | ARKR | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.05 | ||
| Sortino ratioReturn per unit of downside risk | +1.57 | ||
| Omega ratioGain probability vs. loss probability | 1.08 | 0.87 | +0.20 |
| Calmar ratioReturn relative to maximum drawdown | 0.51 | -0.92 | +1.43 |
| Martin ratioReturn relative to average drawdown | 1.20 | -1.42 | +2.62 |
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Drawdowns
ARKX vs. ARKR - Drawdown Comparison
The maximum ARKX drawdown since its inception was -43.61%, smaller than the maximum ARKR drawdown of -90.86%. Use the drawdown chart below to compare losses from any high point for ARKX and ARKR.
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Drawdown Indicators
| ARKX | ARKR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -43.61% | -90.86% | +47.25% |
Max Drawdown (1Y)Largest decline over 1 year | -20.42% | -37.71% | +17.29% |
Max Drawdown (3Y)Largest decline over 3 years | -25.47% | -68.19% | +42.72% |
Max Drawdown (5Y)Largest decline over 5 years | -43.61% | -72.44% | +28.83% |
Max Drawdown (10Y)Largest decline over 10 years | — | -74.97% | — |
Current DrawdownCurrent decline from peak | -19.71% | -73.86% | +54.15% |
Average DrawdownAverage peak-to-trough decline | -19.80% | -37.29% | +17.49% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 8.74% | 24.33% | -15.59% |
Volatility
ARKX vs. ARKR - Volatility Comparison
The current volatility for ARK Space Exploration & Innovation ETF (ARKX) is 8.71%, while Ark Restaurants Corp. (ARKR) has a volatility of 15.71%. This indicates that ARKX experiences smaller price fluctuations and is considered to be less risky than ARKR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ARKX | ARKR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.71% | 15.71% | -7.00% |
Volatility (6M)Calculated over the trailing 6-month period | 26.09% | 35.17% | -9.08% |
Volatility (1Y)Calculated over the trailing 1-year period | 34.13% | 46.88% | -12.75% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 28.33% | 45.39% | -17.06% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 27.76% | 49.21% | -21.45% |
Dividends
ARKX vs. ARKR - Dividend Comparison
Neither ARKX nor ARKR has paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ARKR Ark Restaurants Corp. | 0.00% | 0.00% | 3.41% | 4.89% | 2.26% | 0.00% | 1.29% | 4.45% | 5.45% | 3.70% | 4.12% | 4.30% |
ARKX ARK Space Exploration & Innovation ETF | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
ARKX and ARKR have a correlation of -0.08, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ARKR has higher volatility (15.71%) compared to ARKX (8.71%). In terms of maximum drawdown, ARKX dropped -43.61% vs ARKR's -90.86%.
ARKX currently has the higher Sharpe Ratio (0.31 vs -0.74), 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.
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