Home / BusinessBusinessFinancial TimesBusinessFinancial Times·Sep 18, 2026·1 min readOpenAI’s listing delay raises stakes for SoftBank’s $50bn data centre IPOInitial public offering of SB Energy set to test investor appetite for Masayoshi Son’s AI gambleView original source — Financial Times ↗ShareCopy linkShare on XShare on FacebookRelated storiesBusinessBloombergBusinessSep 15, 2026 · 1 minSoftBank-Backed SB Energy’s IPO Seeks $500 Million in JapanBloombergBusinessCNBCBusinessSep 16, 2026 · 1 minOpenAI investors have approached the company about a new funding roundCNBCBusinessBloombergBusinessSep 16, 2026 · 1 minOpenAI Weighs Funding Round at $1.2 Trillion ValuationBloombergBusinessCNABusinessSep 15, 2026 · 1 minOpenAI mulls funding round at $1.2 trillion valuation ahead of IPO, FT reportsCNA
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