ETCO vs. GSUI
ETCO (Grayscale Ethereum Covered Call ETF) and GSUI (Grayscale Sui Staking ETF) are both Cryptocurrency funds from Grayscale. ETCO is actively managed, while GSUI is passively managed. Their 0.62 correlation means they have sometimes moved together and sometimes differently. ETCO charges 0.66%/yr vs 0.00%/yr for GSUI.
Performance
ETCO vs. GSUI - Performance Comparison
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Returns By Period
In the year-to-date period, ETCO achieves a -34.69% return, which is significantly higher than GSUI's -49.92% return.
ETCO
- 1D
- -2.50%
- 1M
- 5.77%
- 6M
- -27.08%
- YTD
- -34.69%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- —
GSUI
- 1D
- -3.16%
- 1M
- -7.77%
- 6M
- -40.77%
- YTD
- -49.92%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- —
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $41.84K | $37.58K | $56.92K | |
| $227.46K | $286.78K | $708.35K |
ETCO vs. GSUI - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
ETCO Grayscale Ethereum Covered Call ETF | -34.69% | 11.70% |
GSUI Grayscale Sui Staking ETF | -49.92% | -42.99% |
Correlation
The correlation between ETCO and GSUI is 0.62, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (All Time) Calculated using the full available price history since Nov 24, 2025 | 0.62 |
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Return for Risk
ETCO vs. GSUI - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Grayscale Ethereum Covered Call ETF (ETCO) and Grayscale Sui Staking ETF (GSUI). 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.
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
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Drawdowns
ETCO vs. GSUI - Drawdown Comparison
The maximum ETCO drawdown since its inception was -59.43%, smaller than the maximum GSUI drawdown of -71.63%. Use the drawdown chart below to compare losses from any high point for ETCO and GSUI.
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Drawdown Indicators
| ETCO | GSUI | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -59.43% | -71.63% | +12.20% |
Current DrawdownCurrent decline from peak | -55.22% | -71.45% | +16.23% |
Average DrawdownAverage peak-to-trough decline | -38.17% | -55.03% | +16.86% |
Volatility
ETCO vs. GSUI - Volatility Comparison
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Volatility by Period
| ETCO | GSUI | Difference | |
|---|---|---|---|
Volatility (1Y)Calculated over the trailing 1-year period | 50.60% | 99.34% | -48.74% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 50.60% | 99.34% | -48.74% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 50.60% | 99.34% | -48.74% |
ETCO vs. GSUI - Expense Ratio Comparison
ETCO has a 0.66% expense ratio, which is higher than GSUI's 0.00% expense ratio.
Dividends
ETCO vs. GSUI - Dividend Comparison
ETCO's dividend yield for the trailing twelve months is around 153.50%, while GSUI has not paid dividends to shareholders.
| Position | TTM | 2025 |
|---|---|---|
ETCO Grayscale Ethereum Covered Call ETF | 153.50% | 42.29% |
GSUI Grayscale Sui Staking ETF | 0.00% | 0.00% |
Frequently Asked Questions
ETCO and GSUI have a correlation of 0.62, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, GSUI is cheaper at 0.00% per year. The better choice depends on whether you care most about return, fees, risk, or income.
GSUI is cheaper with a 0.00% expense ratio, compared with 0.66% for ETCO.
ETCO has the higher dividend yield at 153.50%, compared with 0.00% for GSUI.
Their fees differ too: 0.66% for ETCO and 0.00% for GSUI.
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