SoftBank shares rallied to a record high, fueled by anticipation of a lucrative OpenAI IPO that could deliver multi-billion-dollar returns on its investment, further boosting the tech conglomerate's revived growth story.
SoftBank shares surged to an all-time high as investors anticipate the upcoming OpenAI IPO will deliver substantial returns on its multi-billion-dollar stake. The conglomerate’s early investment in OpenAI is now valued at several times its cost basis, given the AI startup’s expected $300 billion valuation. The record close extends SoftBank’s strong 2026 rally, driven by the resurgence of its tech portfolio and a positive outlook for Japanese equities.
SoftBank owns an estimated 15-20% stake in OpenAI, acquired through multiple investment rounds. The exact percentage is not publicly disclosed but it is one of the largest external holdings.
If the IPO values OpenAI above $300 billion, SoftBank’s unrealized gain could further boost its book value. Additionally, proceeds from share sales could be reinvested into new AI ventures.
Analysts are divided. Some see further upside if the IPO delivers above expectations; others warn that much of the good news is already priced in. The stock’s performance will hinge on the actual IPO terms and broader tech market sentiment.
SoftBank Group shares reached a closing record on Monday, propelled by growing investor conviction that the upcoming OpenAI initial public offering will unlock significant value from its early-stage investment. The Japanese tech conglomerate holds a roughly 15% stake in the AI startup, whose valuation could exceed $300 billion in a listing expected later this year. The rally extends SoftBank's year-to-date gains to over 40%, outpacing the broader Topix index.
SoftBank shares surged due to rising hopes that OpenAI, in which SoftBank holds a significant stake, will soon go public, unlocking substantial value for the Japanese conglomerate.
SoftBank owns approximately 15-20% of OpenAI, making it one of the largest external shareholders. The investment was made across multiple funding rounds, and the IPO could provide a multi-billion-dollar return.
While no official date has been set, reports suggest the IPO could take place in the second half of 2026, pending regulatory approvals and market conditions.