MARA Holdings launches the MARA Foundation to bolster the Bitcoin network across security, development, policy, and education, kicking off with a $100,000 community-voted grant. The move underscores the miner's commitment to Bitcoin's long-term health amid its shift toward AI and computing.
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Riot Platforms shares rose more than 20% in pre-market trading after the bitcoin miner entered a $9.1 billion, 20-year agreement to supply Anthropic with 191 megawatts of AI computing capacity at its Texas site. The transaction underscores the sector’s transition toward stable revenue streams from AI infrastructure.
Visa announced it will acquire Israeli fraud-detection startup BioCatch for $2.4 billion in cash from Permira and other investors. The purchase centers on behavioral biometrics technology and expands the payments company’s fast-growing value-added services business as global fraud losses surpass $1 trillion a year.
Visa plans to cut about 2,600 jobs, representing roughly 7% of its workforce, with AI cited as a significant but not sole factor. The company will redirect savings into growth areas such as affluent customers, cross-border activity and geographic expansion as it reports quarterly earnings the same day.
