EETH vs. CBOO
EETH (ProShares Ether Strategy ETF) and CBOO (Calamos Bitcoin Structured Alt Protection ETF - October) are both exchange-traded funds - EETH is a Cryptocurrency fund actively managed by ProShares, while CBOO is a Defined Outcome fund actively managed by Calamos. Both are actively managed. Their 0.66 correlation means they have sometimes moved together and sometimes differently. EETH charges 0.95%/yr vs 0.69%/yr for CBOO.
Performance
EETH vs. CBOO - Performance Comparison
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Returns By Period
In the year-to-date period, EETH achieves a -38.56% return, which is significantly lower than CBOO's 0.35% return.
EETH
- 1D
- -2.86%
- 1M
- 9.70%
- 6M
- -31.24%
- YTD
- -38.56%
- 1Y
- -49.03%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- -4.00%
CBOO
- 1D
- 0.00%
- 1M
- 0.18%
- 6M
- 0.35%
- YTD
- 0.35%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- —
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $51.16K | $27.46K | $21.93K | |
| $666.61K | $697.40K | $772.42K |
EETH vs. CBOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
EETH ProShares Ether Strategy ETF | -38.56% | -38.06% |
CBOO Calamos Bitcoin Structured Alt Protection ETF - October | 0.35% | -1.66% |
Correlation
The correlation between EETH and CBOO is 0.66, 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 Oct 7, 2025 | 0.66 |
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Return for Risk
EETH vs. CBOO — Risk / Return Rank
EETH
CBOO
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
EETH vs. CBOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for ProShares Ether Strategy ETF (EETH) and Calamos Bitcoin Structured Alt Protection ETF - October (CBOO). 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.
| EETH | CBOO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | 0.88 | — | — |
| Calmar ratioReturn relative to maximum drawdown | -0.76 | — | — |
| Martin ratioReturn relative to average drawdown | -1.12 | — | — |
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Drawdowns
EETH vs. CBOO - Drawdown Comparison
The maximum EETH drawdown since its inception was -69.22%, which is greater than CBOO's maximum drawdown of -2.34%. Use the drawdown chart below to compare losses from any high point for EETH and CBOO.
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Drawdown Indicators
| EETH | CBOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -69.22% | -2.34% | -66.88% |
Max Drawdown (1Y)Largest decline over 1 year | -69.22% | — | — |
Current DrawdownCurrent decline from peak | -63.12% | -1.34% | -61.78% |
Average DrawdownAverage peak-to-trough decline | -31.48% | -1.58% | -29.90% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 46.54% | — | — |
Volatility
EETH vs. CBOO - Volatility Comparison
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Volatility by Period
| EETH | CBOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 13.16% | — | — |
Volatility (6M)Calculated over the trailing 6-month period | 45.92% | — | — |
Volatility (1Y)Calculated over the trailing 1-year period | 67.62% | 1.95% | +65.67% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 68.36% | 1.95% | +66.41% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 68.36% | 1.95% | +66.41% |
EETH vs. CBOO - Expense Ratio Comparison
EETH has a 0.95% expense ratio, which is higher than CBOO's 0.69% expense ratio.
Dividends
EETH vs. CBOO - Dividend Comparison
EETH's dividend yield for the trailing twelve months is around 86.45%, more than CBOO's 0.57% yield.
| Position | TTM | 2025 | 2024 | 2023 |
|---|---|---|---|---|
CBOO Calamos Bitcoin Structured Alt Protection ETF - October | 0.57% | 0.57% | 0.00% | 0.00% |
EETH ProShares Ether Strategy ETF | 73.66% | 56.98% | 10.82% | 0.52% |
Frequently Asked Questions
EETH and CBOO have a correlation of 0.66, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, CBOO is cheaper at 0.69% per year. The better choice depends on whether you care most about return, fees, risk, or income.
CBOO is cheaper with a 0.69% expense ratio, compared with 0.95% for EETH.
EETH has the higher dividend yield at 73.66%, compared with 0.57% for CBOO.
EETH is categorized as Cryptocurrency, while CBOO is Defined Outcome. They also come from different issuers: ProShares and Calamos. Their fees differ too: 0.95% for EETH and 0.69% for CBOO.
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