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The Market Wire

Friday, 30 October 2026

  1. OpenAI rebuilds Model Spec around five core values

    OpenAI updated its Model Spec on 29 October, rebuilding the document around five core values rather than a long list of specific instructions.

  2. Binance finds extra breach points in record crypto heist

    Binance has begun recovering some of the $6.3 billion in assets stolen in what the exchange is treating as the largest crypto heist on record, according to…

  3. Nasdaq hits near three-month low as Intel and Amazon deepen AI spending fears

    The Nasdaq Composite fell about 2.6% in midday trading in New York on Friday to its lowest level in nearly three months, as results from Intel and Amazon…

  4. Time to dump tech stocks, or a chance for investors with a strong stomach and an iron will?

    Investors face a choice between selling technology stocks and buying the dip after Alphabet and ServiceNow suffered their worst one-day share price falls on…

  5. Amazon's AI bill spooks investors as free cash flow sinks $42.4 billion into the red

    Amazon shares are nearly 8% lower ahead of the bell as investors turn on the scale of its AI spending, and the tech-heavy Nasdaq is in sell-off mode.

  6. Microsoft retires Copilot from smart TVs

    So, it turns out that consumers don't want AI in everything they own.