MicroStrategy's bitcoin-backed bonds attract conservative investors despite high risks. With shares surging and critics skeptical, is the bet sustainable?

Calamos Investments launched the Calamos Bitcoin Structured Alt Protection ETF (CBOJ) on Wednesday. The firm brands it as "the world's first downside protected bitcoin ETF." It is built with ...

John Koudounis, Calamos Investments CEO, joins 'Closing Bell Overtime' to talk managing risk in crypto investing.

The SEC could consider approving staking for ETFs, boosting sentiment and prices for the second-largest cryptocurrency, ...

CBOJ, the first of three ETFs, provides investors with 100% downside protection while offering 10% to 11.5% upside potential ...

Calamos Investments debuts its protected Bitcoin ETFs, offering regulated BTC exposure with risk management and structured ...

Protected Bitcoin ETFs offer risk-averse investors a safer way to engage with crypto, shielding losses while capping gains.

As Trump returns to office with crypto-friendly policies, investment firms rush to capitalize with new ETFs targeting ...

Calamos is introducing a new batch of Bitcoin ETFs with downside protection and limited upside potential, aiming to attract ...

Bitcoin’s price has been a roller coaster ride for investors, but a new batch of ETFs seeks to offer up to 100% downside ...

Matt Kaufman, Calamos head of ETFs, joins CNBC’s Bob Pisani on ‘Halftime Report’ to discuss the firm’s launch of a bitcoin ...

BlackRock’s ETF chief Samara Cohen predicting another historic year for Bitcoin over President elect Donald Trump’s ...