CBOY vs. CVRT

Last updated Jul 15, 2026

CBOY (Calamos Bitcoin Structured Alt Protection ETF - July) and CVRT (Calamos Convertible Equity Alternative ETF) are both exchange-traded funds - CBOY is a Defined Outcome fund tracking the CBOE Bitcoin US ETF Index, while CVRT is a Convertible Bonds fund actively managed by Calamos. CBOY is passively managed, while CVRT is actively managed. Over the past year, CBOY returned -1.94% vs 49.55% for CVRT. At a 0.34 correlation, their price movements are largely independent. Both charge a 0.69% expense ratio.

Performance

CBOY vs. CVRT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Calamos Bitcoin Structured Alt Protection ETF - July (CBOY) and Calamos Convertible Equity Alternative ETF (CVRT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CBOY achieves a -0.37% return, which is significantly lower than CVRT's 29.45% return.

CBOY

• 1D: 0.48%
• 1M: 0.16%
• 6M: -1.07%
• YTD: -0.37%
• 1Y: -1.94%
• 3Y*: —
• 5Y*: —
• 10Y*: —

CVRT

• 1D: 0.89%
• 1M: -4.45%
• 6M: 21.68%
• YTD: 29.45%
• 1Y: 49.55%
• 3Y*: —
• 5Y*: —
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

CBOY vs. CVRT - Yearly Performance Comparison

	2026 (YTD)	2025
CBOY Calamos Bitcoin Structured Alt Protection ETF - July	-0.37%	-0.42%
CVRT Calamos Convertible Equity Alternative ETF	29.45%	19.36%

Correlation

The correlation between CBOY and CVRT is 0.34, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.34
Correlation (All Time) Calculated using the full available price history since Jul 8, 2025	0.34

Return for Risk

CBOY vs. CVRT — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

CBOY

CBOY Risk / Return Rank: 5
CBOY Sharpe Ratio Rank: 4
CBOY Sortino Ratio Rank: 4
CBOY Omega Ratio Rank: 4
CBOY Calmar Ratio Rank: 5
CBOY Martin Ratio Rank: 6

CVRT

CVRT Risk / Return Rank: 85
CVRT Sharpe Ratio Rank: 85
CVRT Sortino Ratio Rank: 78
CVRT Omega Ratio Rank: 78
CVRT Calmar Ratio Rank: 93
CVRT Martin Ratio Rank: 90

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

CBOY vs. CVRT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Calamos Bitcoin Structured Alt Protection ETF - July (CBOY) and Calamos Convertible Equity Alternative ETF (CVRT). 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.

	CBOY	CVRT	Difference
Sharpe ratio: Return per unit of total volatility	-0.61	2.15	-2.76
Sortino ratio: Return per unit of downside risk	-0.82	2.77	-3.59
Omega ratio: Gain probability vs. loss probability	0.90	1.36	-0.46
Calmar ratio: Return relative to maximum drawdown	-0.49	4.97	-5.45
Martin ratio: Return relative to average drawdown	-0.72	16.25	-16.96

CBOY vs. CVRT - Sharpe Ratio Comparison

The current CBOY Sharpe Ratio is -0.61, which is lower than the CVRT Sharpe Ratio of 2.15. The chart below compares the historical Sharpe Ratios of CBOY and CVRT, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

CBOY vs. CVRT - Drawdown Comparison

The maximum CBOY drawdown since its inception was -3.99%, smaller than the maximum CVRT drawdown of -20.71%. Use the drawdown chart below to compare losses from any high point for CBOY and CVRT.

Drawdown Indicators

	CBOY	CVRT	Difference
Max Drawdown Largest peak-to-trough decline	-3.99%	-20.71%	+16.72%
Max Drawdown (1Y) Largest decline over 1 year	-3.99%	-10.03%	+6.04%
Current Drawdown Current decline from peak	-3.18%	-9.23%	+6.05%
Average Drawdown Average peak-to-trough decline	-2.29%	-3.18%	+0.89%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.71%	3.06%	-0.35%

Volatility

CBOY vs. CVRT - Volatility Comparison

The current volatility for Calamos Bitcoin Structured Alt Protection ETF - July (CBOY) is 0.92%, while Calamos Convertible Equity Alternative ETF (CVRT) has a volatility of 6.86%. This indicates that CBOY experiences smaller price fluctuations and is considered to be less risky than CVRT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CBOY	CVRT	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.92%	6.86%	-5.94%
Volatility (6M) Calculated over the trailing 6-month period	1.54%	18.95%	-17.41%
Volatility (1Y) Calculated over the trailing 1-year period	3.21%	23.21%	-20.00%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.26%	20.35%	-17.09%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	3.26%	20.35%	-17.09%

CBOY vs. CVRT - Expense Ratio Comparison

Both CBOY and CVRT have an expense ratio of 0.69%.

Dividends

CBOY vs. CVRT - Dividend Comparison

CBOY's dividend yield for the trailing twelve months is around 1.37%, less than CVRT's 1.53% yield.

Position	TTM	2025	2024	2023
CBOY Calamos Bitcoin Structured Alt Protection ETF - July	1.37%	1.37%	0.00%	0.00%
CVRT Calamos Convertible Equity Alternative ETF	1.53%	1.68%	1.49%	0.32%

Frequently Asked Questions

Can I hold both CBOY and CVRT in my portfolio?

CBOY and CVRT have a correlation of 0.34, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, CBOY or CVRT?

CVRT has higher volatility (6.86%) compared to CBOY (0.92%). In terms of maximum drawdown, CBOY dropped -3.99% vs CVRT's -20.71%.

Which ETF is better, CBOY or CVRT?

On 1-year performance, CVRT leads with 49.55% vs -1.94% for CBOY. Both ETFs have the same 0.69% expense ratio. On volatility, CBOY has been the lower-risk option at 0.92%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, CBOY or CVRT?

Over the 1-year period, CVRT has performed better with a 49.55% return vs -1.94%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, CBOY or CVRT?

CBOY and CVRT have the same expense ratio: 0.69% per year.

Which ETF pays a higher dividend yield, CBOY or CVRT?

CVRT has the higher dividend yield at 1.53%, compared with 1.37% for CBOY.

What is the main difference between CBOY and CVRT?

CBOY is categorized as Defined Outcome, while CVRT is Convertible Bonds.

Which has better risk-adjusted returns?

CVRT currently has the higher Sharpe Ratio (2.15 vs -0.61), 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.