ARKX vs. KULR
ARKX (ARK Space Exploration & Innovation ETF) is Aerospace & Defense fund actively managed by ARK, while KULR (KULR Technology Group, Inc.) is a stock. Over the past 5 years, ARKX returned 10.38%/yr vs -28.07%/yr for KULR. At a 0.40 correlation, their price movements are largely independent.
Performance
ARKX vs. KULR - Performance Comparison
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Returns By Period
In the year-to-date period, ARKX achieves a 16.56% return, which is significantly lower than KULR's 28.04% return.
ARKX
- 1D
- -1.94%
- 1M
- -2.96%
- YTD
- 16.56%
- 6M
- 17.78%
- 1Y
- 52.99%
- 3Y*
- 31.55%
- 5Y*
- 10.38%
- 10Y*
- —
KULR
- 1D
- -0.79%
- 1M
- -6.42%
- YTD
- 28.04%
- 6M
- -0.26%
- 1Y
- -61.48%
- 3Y*
- -12.23%
- 5Y*
- -28.07%
- 10Y*
- —
ARKX vs. KULR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
ARKX ARK Space Exploration & Innovation ETF | 16.56% | 48.46% | 26.67% | 24.37% | -34.27% | -8.05% |
KULR KULR Technology Group, Inc. | 28.04% | -89.58% | 1,818.92% | -84.58% | -56.52% | 25.45% |
Correlation
The correlation between ARKX and KULR is 0.61, 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 | 0.61 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.44 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.41 |
Correlation (All Time) Calculated using the full available price history since Mar 30, 2021 | 0.40 |
Over the past year, ARKX and KULR have become more correlated (0.61) than their long-term average of 0.40, meaning their price movements have been converging.
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Return for Risk
ARKX vs. KULR — Risk / Return Rank
ARKX
KULR
ARKX vs. KULR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for ARK Space Exploration & Innovation ETF (ARKX) and KULR Technology Group, Inc. (KULR). 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 | KULR | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.17 | ||
| Sortino ratioReturn per unit of downside risk | +2.71 | ||
| Omega ratioGain probability vs. loss probability | 1.26 | 0.94 | +0.32 |
| Calmar ratioReturn relative to maximum drawdown | 2.61 | -0.79 | +3.40 |
| Martin ratioReturn relative to average drawdown | 6.87 | -1.06 | +7.92 |
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Drawdowns
ARKX vs. KULR - Drawdown Comparison
The maximum ARKX drawdown since its inception was -43.61%, smaller than the maximum KULR drawdown of -97.23%. Use the drawdown chart below to compare losses from any high point for ARKX and KULR.
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Drawdown Indicators
| ARKX | KULR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -43.61% | -97.23% | +53.62% |
Max Drawdown (1Y)Largest decline over 1 year | -20.42% | -78.04% | +57.62% |
Max Drawdown (3Y)Largest decline over 3 years | -25.47% | -94.74% | +69.27% |
Max Drawdown (5Y)Largest decline over 5 years | -43.61% | -96.86% | +53.25% |
Current DrawdownCurrent decline from peak | -10.49% | -90.13% | +79.64% |
Average DrawdownAverage peak-to-trough decline | -19.92% | -66.25% | +46.33% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.74% | 60.77% | -53.03% |
Volatility
ARKX vs. KULR - Volatility Comparison
The current volatility for ARK Space Exploration & Innovation ETF (ARKX) is 12.77%, while KULR Technology Group, Inc. (KULR) has a volatility of 38.71%. This indicates that ARKX experiences smaller price fluctuations and is considered to be less risky than KULR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ARKX | KULR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 12.77% | 38.71% | -25.94% |
Volatility (6M)Calculated over the trailing 6-month period | 26.51% | 77.01% | -50.50% |
Volatility (1Y)Calculated over the trailing 1-year period | 33.50% | 105.97% | -72.47% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 28.02% | 126.04% | -98.02% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 27.65% | 127.06% | -99.41% |
Dividends
ARKX vs. KULR - Dividend Comparison
Neither ARKX nor KULR has paid dividends to shareholders.
Frequently Asked Questions
ARKX and KULR have a correlation of 0.61, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
KULR has higher volatility (38.71%) compared to ARKX (12.77%). In terms of maximum drawdown, ARKX dropped -43.61% vs KULR's -97.23%.
ARKX currently has the higher Sharpe Ratio (1.59 vs -0.58), 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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