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Musk and Altman Clash in Stock Market After Court Battle…OpenAI Kicks Off September IPO
Bull/Bear Index 45.1/100
global ▲ Bull Impact 85/100 Maeil Business Stock May 21, 2026 Read original ↗

Musk and Altman Clash in Stock Market After Court Battle…OpenAI Kicks Off September IPO

ChatGPT developer OpenAI is aiming for a September IPO, applying for preliminary review as early as this week. With an estimated valuation of 1160 trillion KRW and targeting at least 81 trillion KRW in funding, the company is accelerating its listing plans, driven by fierce competition from Anthropic and increased confidence after winning a lawsuit against Elon Musk.

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Key takeaway

"Musk and Altman Clash in Stock Market After Court Battle…OpenAI Kicks Off September IPO" — BullBear's AI rates this story as a bullish (positive) signal for markets, with a market-impact score of 85 out of 100. ChatGPT developer OpenAI is aiming for a September IPO, applying for preliminary review as early as this week. With an estimated valuation of 1160 trillion KRW and targeting at least 81 trillion KRW in funding, the company is accelerating its listing plans, driven by fierce competition from Anthropic and increased confidence after winning a lawsuit against Elon Musk. Reported by Maeil Business Stock on May 21, 2026. The call is verified against the actual 24-hour price move on BullBear's public conviction ledger.

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