SoftBank shares jump after $11.1 billion bond issuance for OpenAI bet

Shares of SoftBank Group jumped more than 7% on Thursday, as Japanese markets opened for the first time this week following a three-day holiday and the technology investor announced an $11.1 billion bond issuance to help fund its growing bet on OpenAI.

SoftBank said Thursday it issued $10 billion in dollar-denominated senior notes and 1 billion euros ($1.14 billion) in euro-denominated notes. The company said proceeds will be used to fund a $10 billion payment for the third and final tranche of its $30 billion follow-on investment in OpenAI, which is expected to close Oct. 1, as well as for general corporate purposes.