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OpenAI Files IPO; AI Chip Stocks Jump 10%

6/9/2026

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Summary

Story summary

OpenAI submitted paperwork to the SEC to launch an IPO, hiring Goldman Sachs and Morgan Stanley as advisers.
Micron Technology and Marvell Technology each rose 10% as AI demand lifted semiconductor stocks, while the S&P 500 gained 0.3% after Friday’s 2.6% drop.
The 10-year Treasury yield rose to 4.56% after a jobs report, prompting investors to warn that oil prices and yields could keep borrowing costs up for AI-heavy companies.

History

Historical Context

Founded in 1993, Nvidia went public on Jan 22 1999, introducing the first GPU marketed as a graphics processor. Its CUDA platform later enabled AI training, giving the firm over 80% of the AI-GPU market by 2025 and a $1 trillion valuation in 2023. OpenAI’s 2024 IPO filing, advised by Goldman Sachs and Morgan Stanley, echoes Nvidia’s pioneering market debut.

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Story summary

OpenAI submitted paperwork to the SEC to launch an IPO, hiring Goldman Sachs and Morgan Stanley as advisers.
Micron Technology and Marvell Technology each rose 10% as AI demand lifted semiconductor stocks, while the S&P 500 gained 0.3% after Friday’s 2.6% drop.
The 10-year Treasury yield rose to 4.56% after a jobs report, prompting investors to warn that oil prices and yields could keep borrowing costs up for AI-heavy companies.

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