BTCO vs. CBTO

Last updated Jul 14, 2026

BTCO (Invesco Galaxy Bitcoin ETF) and CBTO (Calamos Bitcoin 80 Series Structured Alt Protection ETF - October) are both exchange-traded funds - BTCO is a Cryptocurrency fund tracking the Lukka Prime Reference Bitcoin Rate, while CBTO is a Defined Outcome fund actively managed by Calamos. BTCO is passively managed, while CBTO is actively managed. Their correlation of 0.86 suggests significant overlap in exposure. BTCO charges 0.25%/yr vs 0.69%/yr for CBTO.

Performance

BTCO vs. CBTO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco Galaxy Bitcoin ETF (BTCO) and Calamos Bitcoin 80 Series Structured Alt Protection ETF - October (CBTO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BTCO achieves a -29.04% return, which is significantly lower than CBTO's -8.37% return.

BTCO

• 1D: -2.67%
• 1M: -2.20%
• 6M: -32.10%
• YTD: -29.04%
• 1Y: -47.55%
• 3Y*: —
• 5Y*: —
• 10Y*: —

CBTO

• 1D: 0.05%
• 1M: -0.05%
• 6M: -9.42%
• YTD: -8.37%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

BTCO vs. CBTO - Yearly Performance Comparison

	2026 (YTD)	2025
BTCO Invesco Galaxy Bitcoin ETF	-29.04%	-30.34%
CBTO Calamos Bitcoin 80 Series Structured Alt Protection ETF - October	-8.37%	-13.82%

Correlation

The correlation between BTCO and CBTO is 0.86, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (All Time) Calculated using the full available price history since Oct 7, 2025	0.86

Return for Risk

BTCO vs. CBTO — Risk / Return Rank

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

BTCO

BTCO Risk / Return Rank: 1
BTCO Sharpe Ratio Rank: 1
BTCO Sortino Ratio Rank: 1
BTCO Omega Ratio Rank: 1
BTCO Calmar Ratio Rank: 1
BTCO Martin Ratio Rank: 1

CBTO

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

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.

BTCO vs. CBTO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco Galaxy Bitcoin ETF (BTCO) and Calamos Bitcoin 80 Series Structured Alt Protection ETF - October (CBTO). 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.

	BTCO	CBTO	Difference
Sharpe ratio: Return per unit of total volatility	-1.08	—	—
Sortino ratio: Return per unit of downside risk	-1.66	—	—
Omega ratio: Gain probability vs. loss probability	0.82	—	—
Calmar ratio: Return relative to maximum drawdown	-0.89	—	—
Martin ratio: Return relative to average drawdown	-1.46	—	—

Drawdowns

BTCO vs. CBTO - Drawdown Comparison

The maximum BTCO drawdown since its inception was -53.33%, which is greater than CBTO's maximum drawdown of -21.27%. Use the drawdown chart below to compare losses from any high point for BTCO and CBTO.

Drawdown Indicators

	BTCO	CBTO	Difference
Max Drawdown Largest peak-to-trough decline	-53.33%	-21.27%	-32.06%
Max Drawdown (1Y) Largest decline over 1 year	-53.33%	—	—
Current Drawdown Current decline from peak	-50.57%	-21.19%	-29.38%
Average Drawdown Average peak-to-trough decline	-17.45%	-15.70%	-1.75%
Ulcer Index Depth and duration of drawdowns from previous peaks	32.69%	—	—

Volatility

Volatility by Period

	BTCO	CBTO	Difference
Volatility (1M) Calculated over the trailing 1-month period	11.42%	—	—
Volatility (6M) Calculated over the trailing 6-month period	34.71%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	44.23%	11.96%	+32.27%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	49.51%	11.96%	+37.55%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	49.51%	11.96%	+37.55%

BTCO vs. CBTO - Expense Ratio Comparison

BTCO has a 0.25% expense ratio, which is lower than CBTO's 0.69% expense ratio.

Dividends

BTCO vs. CBTO - Dividend Comparison

BTCO has not paid dividends to shareholders, while CBTO's dividend yield for the trailing twelve months is around 0.24%.

Position	TTM	2025
BTCO Invesco Galaxy Bitcoin ETF	0.00%	0.00%
CBTO Calamos Bitcoin 80 Series Structured Alt Protection ETF - October	0.24%	0.22%

Frequently Asked Questions

Can I hold both BTCO and CBTO in my portfolio?

BTCO and CBTO have a correlation of 0.86, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, BTCO or CBTO?

On fees, BTCO is cheaper at 0.25% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, BTCO or CBTO?

BTCO is cheaper with a 0.25% expense ratio, compared with 0.69% for CBTO.

Which ETF pays a higher dividend yield, BTCO or CBTO?

CBTO has the higher dividend yield at 0.24%, compared with 0.00% for BTCO.

What is the main difference between BTCO and CBTO?

BTCO is categorized as Cryptocurrency, while CBTO is Defined Outcome. They also come from different issuers: Invesco and Calamos. Their fees differ too: 0.25% for BTCO and 0.69% for CBTO.