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

Despite watching Bitcoin's scorching run and the inauguration of Trump, some of the world's largest investors still plan to stay on the sidelines.

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 ...

Matt Levine is a Bloomberg Opinion columnist. A former investment banker at Goldman Sachs, he was a mergers and acquisitions ...

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

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 ...

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 ...

REX Shares has filed for various crypto ETFs, including ones for TRUMP meme coin, BONK, Dogecoin, Bitcoin, Ethereum, Solana, ...