Cathie Wood and her Ark Invest funds sold Oklo — the nuclear power startup backed by OpenAI head Sam Altman — and purchased ...

1 Day BAC 1.31% DJIA 0.92% S&P 500 0.53% Financial Services 0.66% ...

The weather bomb hitting the UK this week is expected to reduce wholesale energy costs. It will reverse a trend seen this week where milder, breezeless weather caused wind farm output to fall ...

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