ARKI.L vs. ARKX
ARKI.L (ARK Artificial Intelligence & Robotics UCITS ETF Class A USD Accumulation) and ARKX (ARK Space Exploration & Innovation ETF) are both exchange-traded funds - ARKI.L is a Technology Equities fund actively managed by ARK, while ARKX is a Aerospace & Defense fund actively managed by ARK. Both are actively managed. Over the past year, ARKI.L returned 43.84% vs 71.59% for ARKX. A 0.62 correlation means they provide meaningful diversification when combined. Both charge a 0.75% expense ratio.
Performance
ARKI.L vs. ARKX - Performance Comparison
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Returns By Period
In the year-to-date period, ARKI.L achieves a 13.70% return, which is significantly lower than ARKX's 25.47% return.
ARKI.L
- 1D
- -0.35%
- 1M
- 9.84%
- YTD
- 13.70%
- 6M
- 12.57%
- 1Y
- 43.84%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
ARKX
- 1D
- 1.45%
- 1M
- 12.71%
- YTD
- 25.47%
- 6M
- 27.09%
- 1Y
- 71.59%
- 3Y*
- 37.08%
- 5Y*
- 11.85%
- 10Y*
- —
ARKI.L vs. ARKX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
ARKI.L ARK Artificial Intelligence & Robotics UCITS ETF Class A USD Accumulation | 13.70% | 38.42% | 58.43% |
ARKX ARK Space Exploration & Innovation ETF | 25.47% | 48.46% | 38.54% |
Correlation
The correlation between ARKI.L and ARKX is 0.64, 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 | 0.64 |
Correlation (All Time) Calculated using the full available price history since Apr 22, 2024 | 0.62 |
The correlation between ARKI.L and ARKX has been stable across timeframes, ranging from 0.62 to 0.64 - a consistent structural relationship.
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Return for Risk
ARKI.L vs. ARKX — Risk / Return Rank
ARKI.L
ARKX
ARKI.L vs. ARKX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for ARK Artificial Intelligence & Robotics UCITS ETF Class A USD Accumulation (ARKI.L) 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.
| ARKI.L | ARKX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.67 | ||
| Sortino ratioReturn per unit of downside risk | -0.73 | ||
| Omega ratioGain probability vs. loss probability | 1.26 | 1.33 | -0.07 |
| Calmar ratioReturn relative to maximum drawdown | 1.81 | 3.52 | -1.71 |
| Martin ratioReturn relative to average drawdown | 4.67 | 9.48 | -4.81 |
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
| ARKI.L | ARKX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.55 | 2.21 | -0.67 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | — | 0.43 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 1.74 | 0.44 | +1.30 |
Drawdowns
ARKI.L vs. ARKX - Drawdown Comparison
The maximum ARKI.L drawdown since its inception was -30.97%, smaller than the maximum ARKX drawdown of -43.61%. Use the drawdown chart below to compare losses from any high point for ARKI.L and ARKX.
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Drawdown Indicators
| ARKI.L | ARKX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -30.97% | -43.61% | +12.64% |
Max Drawdown (1Y)Largest decline over 1 year | -24.05% | -20.42% | -3.63% |
Max Drawdown (3Y)Largest decline over 3 years | — | -25.47% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -43.61% | — |
Current DrawdownCurrent decline from peak | -2.18% | -3.66% | +1.48% |
Average DrawdownAverage peak-to-trough decline | -6.45% | -19.97% | +13.52% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.35% | 7.57% | +1.78% |
Volatility
ARKI.L vs. ARKX - Volatility Comparison
The current volatility for ARK Artificial Intelligence & Robotics UCITS ETF Class A USD Accumulation (ARKI.L) is 8.69%, while ARK Space Exploration & Innovation ETF (ARKX) has a volatility of 10.97%. This indicates that ARKI.L 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.
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Volatility by Period
| ARKI.L | ARKX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.69% | 10.97% | -2.28% |
Volatility (6M)Calculated over the trailing 6-month period | 19.68% | 25.02% | -5.34% |
Volatility (1Y)Calculated over the trailing 1-year period | 28.20% | 32.49% | -4.29% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 30.91% | 27.72% | +3.19% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 30.91% | 27.42% | +3.49% |
ARKI.L vs. ARKX - Expense Ratio Comparison
Both ARKI.L and ARKX have an expense ratio of 0.75%.
Dividends
ARKI.L vs. ARKX - Dividend Comparison
Neither ARKI.L nor ARKX has paid dividends to shareholders.
Frequently Asked Questions
ARKI.L and ARKX have a correlation of 0.64, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
Both ETFs have the same 0.75% expense ratio. The better choice depends on whether you care most about return, fees, risk, or income.
ARKI.L and ARKX have the same expense ratio: 0.75% per year.
ARKI.L is categorized as Technology Equities, while ARKX is Aerospace & Defense.
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