Calamos Bitcoin 80 Series Structured Alt Protection ETF –October (CBTO) price, chart and fund profile
Price chart
Fund profile
CBTO is designed to match the positive price return of Bitcoin up to a defined cap, while limiting maximum loss to 20% (i.e., 80% protection from -20% to -100%) over a one-year period (before fees and expenses).
- Issuer
- Calamos Advisors LLC
- Industry
- —
- Inception
- Oct 7, 2025
- Assets under management
- $24.8M
- Expense ratio
- 0.69%
- Net asset value
- $19.82
- NAV as of
- Aug 28, 2026
- Leverage
- 1×
- Fund page
- www.calamos.com↗
Frequently asked questions
What is Calamos Bitcoin 80 Series Structured Alt Protection ETF –October (CBTO)?
CBTO is designed to match the positive price return of Bitcoin up to a defined cap, while limiting maximum loss to 20% (i.e., 80% protection from -20% to -100%) over a one-year period (before fees and expenses).
What is CBTO's expense ratio?
Calamos Bitcoin 80 Series Structured Alt Protection ETF –October charges an annual expense ratio of 0.69%. The fund is issued by Calamos Advisors LLC.
How large is CBTO?
Calamos Bitcoin 80 Series Structured Alt Protection ETF –October manages $24.8M in assets and has traded since Oct 7, 2025.
How do I buy shares of Calamos Bitcoin 80 Series Structured Alt Protection ETF –October (CBTO)?
CBTO trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web dashboard at portal.lighthorse.io, the trading API, or an AI agent connected over MCP. The trade panel on this page places the order once you are signed in.
Quotes and charts are not real-time and must not be relied on for trade decisions or valuation.
This page is for informational purposes only. Nothing on it is a recommendation, solicitation or offer to buy or sell any security, nor investment, legal or tax advice. Light Horse Securities Inc does not verify third-party data and is not responsible for its accuracy, completeness or timeliness.