Calamos Investments

Calamos Protected Bitcoin ETFs

Listed October 7

Calamos Bitcoin 90 Series Structured Alt Protection ETF – October

Initial Cap Rate* 23.43%

Listed October 7

Calamos Bitcoin 80 Series Structured Alt Protection ETF – October

Initial Cap Rate* 41.62%

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Recent Insights

Protected Bitcoin: Improving Portfolios Utilizing a Stable Risk Framework

Our research shows traditional portfolios may undervalue Bitcoin’s potential. Using a Stable Risk Framework, advisors can confidently allocate 3–10%, enhancing returns and reducing drawdowns. We’ve challenged the typical 1–2% allocation – Read the whitepaper.

On-Demand Webinar: Company-Specific Sizzle Drives Returns in 2025

Despite early second quarter concerns around tariffs, recession risks, and the trajectory of data center spending, small caps came on strong in June, led by micro caps. Find out how CTSIX and CTIGX navigated this tricky market environment.


Today for Tomorrow

Our brand manifesto “Today for Tomorrow” captures Calamos’ true heart and soul – what we stand for, and represent, for almost 50 years now.

Learn More About Our Manifesto

Our Firm

John P. Calamos, Sr., founded Calamos Investments in 1977 to help investors create and build long-term wealth through innovative, risk-managed strategies. He pioneered the use of convertible strategies and alternative investment solutions to enhance returns and manage risk. Whether through Calamos Wealth Management or Calamos Investments, the firm has remained steadfast in its commitment to put investors first, actively manage risk, and deliver innovation and excellence.

More About Our Firm

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*Cap rates and ranges are shown gross of management fees. Initial cap rates shown are calculated at the end of the fund launch date. Cap ranges are based on the last 15 trading days prior to range announcement, based on market conditions during the sample period, and are subject to change. The actual cap rate may be different based on market events.

The Morningstar Relative Value Arbitrage Category is comprised of funds that seek out pricing discrepancies between pairs or combinations of securities regardless of asset class.

Morningstar Moderately Aggressive Allocation funds in allocation categories seek to provide both income and capital appreciation by primarily investing in multiple asset classes, including stocks, bonds, and cash. These moderately aggressive strategies prioritize capital appreciation over preservation. They typically expect volatility similar to a strategic equity exposure between 70% and 85%.

Morningstar Global Moderate Allocation Category funds seek to provide both income and capital appreciation by primarily investing in multiple asset classes, including stocks, bonds, and cash. These moderate strategies seek to balance preservation of capital with appreciation. They typically expect volatility similar to a strategic equity exposure between 50% and 70%. Funds in this global category are generally expected to have no more than 75% of their assets in US securities.

Morningstar Small Growth Category funds focus on faster-growing companies whose shares are at the lower end of the market-capitalization range. Stocks in the bottom 10% of the capitalization of the US equity market are defined as small cap. Growth is defined based on fast growth (high growth rates for earnings, sales, book value, and cash flow) and high valuations (high price ratios and low dividend yields).

Morningstar Ratings™ are based on risk-adjusted returns and are through 9/30/25 for the share class listed and will differ for other share classes. Morningstar ratings are based on a risk-adjusted return measure that accounts for variation in a fund's monthly historical performance (reflecting sales charges), placing more emphasis on downward variations and rewarding consistent performance. Within each asset class, the top 10%, the next 22.5%, 35%, 22.5%, and the bottom 10% receive 5, 4, 3, 2 or 1 star, respectively. Each fund is rated exclusively against US domiciled funds. The information contained herein is proprietary to Morningstar and/or its content providers; may not be copied or distributed; and is not warranted to be accurate, complete or timely. Neither Morningstar nor its content providers are responsible for any damages or losses arising from any use of this information. Source: ©2025 Morningstar, Inc.

SRP Americas Awards Methodology: SRP typically conducts a comprehensive market survey involving institutions active in the structured products space. Industry professionals—including issuers, distributors, and service providers—are invited to vote on various award categories. For the "Most Innovative Product" award, the evaluation likely focuses on: product design originality, client-centric innovation, market impact and adoption, risk-return profile enhancements and integration of new technologies or strategies. Finalists are often reviewed by a panel of SRP editors and industry experts who assess the submissions based on qualitative and quantitative factors.