John Koudounis, President and CEO of Calamos Investments, will participate in two marquee events during the 56th Annual World Economic Forum (WEF) in Davos-Klosters, Switzerland, January 19?23, 2026.

In June, WSJ’s Joanna Stern headed inside a data center to show just how much energy it takes to make an AI image and video. Photo: David Hall It’s harder than ever to mine bitcoin. And less ...

Shares of bitcoin-linked company Strategy has fallen over 45% in the past year, underperforming the world's biggest cryptocurrency. Michael Saylor, Strategy's cofounder and executive chairman, said ...

Bitcoin Hyper is a new crypto project that aims to facilitate faster, lower-cost Bitcoin transfers. HYPER is in the presale phase and can be purchased via the official website or a crypto launchpad.

CONCERNS THAT DOESN’T GO FAR ENOUGH. I GOT AN EMAIL TELLING ME THAT MY SAVINGS ACCOUNT WAS AT RISK, AND I HAD $15,000 IN THERE, AND THEY TOLD ME THAT I HAD TO WITHDRAW IT AND DEPOSIT IT IN A BITCOIN ...

Bitcoin faced a turbulent Q4 in 2025, with December seeing a nearly 9% drop and record volatility since April, yet VanEck’s mid-December “ChainCheck” report notes improving liquidity and resetting ...

In a global first, U.S. authorities seized 127,271 Bitcoins—worth about $15 billion—from an international scam ring based in Cambodia, marking the largest financial recovery in U.S. history. Paris ...

Tom Lee maintains a $200,000 Bitcoin price target for January 2026 but appears more tentative on the timeline. Michael Saylor projects Bitcoin could reach $1M by 2029. This would require an $20T ...

Grayscale Investments, in its 2026 Digital Asset Outlook published this month, said 2026 will see a broadening of the Wall Street adoption theme. Grayscale's research team predicts Bitcoin to reach a ...

Michael Saylor’s Bitcoin (BTC) treasury company, Strategy (Nasdaq: MSTR), increased its U.S. Dollar Reserve by $747.8 million last week. The company used the proceeds from the sale of its MSTR common ...

Bitcoin has often surged after sustained hashrate drops, a trend that would provide much-needed relief to many struggling Bitcoin miners at current prices. Bitcoin’s hashrate fell 4% over the month to ...

Bitcoin topped $90,000 Monday morning—fueled by futures market speculation, not organic spot buying, as shown by diverging on-chain volume data. Key demand indicators are weak: the Coinbase premium is ...