Those instead looking for higher return opportunities may be drawn to the Calamos Bitcoin 80 Series Structured Alt Protection ETF – October (CBTO). CBTO offers a far higher upside cap compared to CBOO, at the expense of increased portfolio risk. The fund still offers significant protection, but, after fees and expenses, limits maximum loss to -20% during its outcome period. As 2025 has progressed, bitcoin has continued to prove to be an asset worth keeping a close eye on. After all, the asset class continue ...

On Tuesday, October 7, Calamos Investments added three new funds to its growing collection of Protected Bitcoin ETFs. Much like other Protected Bitcoin ETFs in the series, these new funds each provide a different mix of bitcoin return exposure and downside protection. All three funds operate with a net expense ratio of 69 basis points. The New Funds, Explained First up on the docket is the Calamos Bitcoin Structured Alt Protection ETF – October (CBOO). Of the three funds, CBOO offers the most downside prote ...