KeyBanc downgrades T-Mobile on valuation concerns

Investing.com — KeyBanc downgraded T-Mobile US Inc (NASDAQ:TMUS) to “sector weight” from “overweight,” citing stretched valuation and concerns over the company’s growth trajectory in a shifting competitive landscape. The brokerage noted T-Mobile’s leadership in wireless market share over the past decade and the accretive nature of its FWA business. However, it flagged the expansion into fiber…

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Riot shares jump 12% on report of Starboard stake

Investing.com — Riot Platforms (NASDAQ:RIOT) shares surged 12% on Thursday following a Wall Street Journal report that activist investor Starboard Value has taken a significant stake in the bitcoin miner and is pushing for strategic changes. Starboard is pushing Riot to repurpose some of its bitcoin-mining facilities to serve large-scale data center users, known as…

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FAA administrator Whitaker to step down on Jan. 20

By David Shepardson WASHINGTON (Reuters) – The head of the Federal Aviation Administration who has overseen the agency’s response to significant safety issues at Boeing (NYSE:BA) since a mid-air emergency in January will step down on Jan. 20, the agency said Thursday. FAA Administrator Mike Whitaker, who was confirmed to a five-year term in October…

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Harvard Is Releasing a Massive Free AI Training Dataset Funded by OpenAI and Microsoft

Kate Knibbs Business Dec 12, 2024 9:06 AM Harvard Is Releasing a Massive Free AI Training Dataset Funded by OpenAI and Microsoft The project’s leader says that allowing everyone to access the collection of public-domain books will help “level the playing field” in the AI industry. Photograph: Getty Images Harvard University announced Thursday it’s releasing…

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