SoftBank Rockets as OpenAI IPO Reports and SB Energy Filing Boost Market Sentiment
SoftBank shares jumped almost 19.9% to ¥6,039 after reports that OpenAI is preparing a confidential IPO filing with the SEC and is targeting a public listing this fall. The move, coupled with a confidential S-1 filing from SB Energy and upbeat earnings from Nvidia, lifted the Nikkei 225 by over 3% and sharply increased SoftBank's market value.