Wall Street bank JPMorgan is sharpening its view on U.S.-listed bitcoin miners as a wave of high-performance computing (HPC) deals reshape business models and add long-term revenue clarity. The bank ...

It is one of the world's most famous unsolved codes whose answer could sell for a fortune -- but two US friends say they have already found the secret hidden by "Kryptos." The S-shaped copper ...

Auction Of Famed CIA Cipher Shaken After Archive Reveals Code By Victoria LAVELLE Nov 18, 2025, 8:37 pm EST Share ...

It is one of the world's most famous unsolved codes whose answer could sell for a fortune—but two US friends say they have already found the secret hidden by "Kryptos." The S-shaped copper sculpture ...

Update, November 8, 9:46 a.m. ET: The GitHub repository and its forks have been taken down. The original story follows below. Just hours after Apple launched a revamped web interface for the App Store ...

Fellow miner IREN also signed a multi-year GPU cloud services contract with Microsoft worth $9.7 billion on Monday. Bitcoin mining company Cipher Mining surged more than 34% after revealing a new ...

AI cloud compute company IREN has signed a $9.7 billion deal with Microsoft. The deal will give Microsoft access to Nvidia's NVIDIA GB300 GPUs. A number of top tech companies have inked deals with ...

Cipher Mining has signed a $5.5B, 15-year AI hosting lease with AWS. The company has announced a 1-GW HPC development in Texas. Total AI hosting deals have now reached almost $8.5 billion. Cipher ...

Mid-tier Bitcoin miners are closing the gap on industry leaders in realized hashrate following the 2024 halving. Cipher Mining, Bitdeer and HIVE Digital have quickly expanded their operations after ...

Shares of Cipher Mining Inc. (NASDAQ:CIFR) are rose Friday after Jane Street disclosed a 5% passive stake in the company, totaling 19.68M shares. CIFR stock is showing exceptional strength. Check the ...

Jane Street, in Schedule 13Gs filed on October 23 post market close, provided an update on its stakes in crypto companies Hut 8 (NASDAQ:HUT), Bitfarms (NASDAQ:BITF), and Cipher Mining (NASDAQ:CIFR).