RAYS vs. ARKK
Compare and contrast key facts about Global X Solar ETF (RAYS) and ARK Innovation ETF (ARKK).
RAYS and ARKK are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. RAYS is a passively managed fund by Global X that tracks the performance of the Solactive Solar Index. It was launched on Sep 8, 2021. ARKK is an actively managed fund by ARK. It was launched on Oct 31, 2014.
Performance
RAYS vs. ARKK - Performance Comparison
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RAYS vs. ARKK - Yearly Performance Comparison
| 2026 (YTD) | |
|---|---|
RAYS Global X Solar ETF | 0.00% |
ARKK ARK Innovation ETF | -2.85% |
Returns By Period
RAYS
- 1D
- 0.00%
- 1M
- 0.00%
- YTD
- —
- 6M
- —
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
ARKK
- 1D
- 1.20%
- 1M
- -7.84%
- YTD
- -11.08%
- 6M
- -21.31%
- 1Y
- 43.10%
- 3Y*
- 19.58%
- 5Y*
- -10.51%
- 10Y*
- 14.48%
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RAYS vs. ARKK - Expense Ratio Comparison
RAYS has a 0.50% expense ratio, which is lower than ARKK's 0.75% expense ratio.
Return for Risk
RAYS vs. ARKK — Risk / Return Rank
RAYS
ARKK
RAYS vs. ARKK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Global X Solar ETF (RAYS) and ARK Innovation ETF (ARKK). 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.
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
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Sharpe Ratios by Period
| RAYS | ARKK | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | — | 1.02 | — |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | — | -0.23 | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.36 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | — | 0.32 | — |
Dividends
RAYS vs. ARKK - Dividend Comparison
Neither RAYS nor ARKK has paid dividends to shareholders.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
RAYS Global X Solar 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% |
ARKK ARK Innovation ETF | 0.00% | 0.00% | 0.00% | 0.70% | 0.00% | 0.55% | 1.64% | 0.38% | 3.14% | 1.32% | 0.00% | 2.27% |
Drawdowns
RAYS vs. ARKK - Drawdown Comparison
The maximum RAYS drawdown since its inception was 0.00%, smaller than the maximum ARKK drawdown of -80.97%. Use the drawdown chart below to compare losses from any high point for RAYS and ARKK.
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Drawdown Indicators
| RAYS | ARKK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | 0.00% | -80.97% | +80.97% |
Max Drawdown (1Y)Largest decline over 1 year | — | -31.35% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -77.23% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -80.97% | — |
Current DrawdownCurrent decline from peak | 0.00% | -55.71% | +55.71% |
Average DrawdownAverage peak-to-trough decline | 0.00% | -29.81% | +29.81% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | — | 12.16% | — |
Volatility
RAYS vs. ARKK - Volatility Comparison
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Volatility by Period
| RAYS | ARKK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | — | 12.59% | — |
Volatility (6M)Calculated over the trailing 6-month period | — | 27.62% | — |
Volatility (1Y)Calculated over the trailing 1-year period | 0.00% | 42.55% | -42.55% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 0.00% | 46.38% | -46.38% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 0.00% | 40.11% | -40.11% |