SoftBank Completes $10B OpenAI Tranche, Reaches $64.6B
SoftBank has completed the final $10 billion tranche of its $30 billion follow-on commitment to OpenAI, bringing its total investment in OpenAI to $64.6 billion. The Japanese conglomerate now holds an estimated 13% stake in the ChatGPT developer.
OpenAI’s February 2026 funding round raised between $110 billion and $122 billion at a pre-money valuation of about $730 billion. Its post-money valuation was estimated at $840 billion to $852 billion. Amazon committed up to $50 billion, subject to performance milestones, while Nvidia contributed $30 billion.
The latest payment corrects speculation that Nvidia also added a further $10 billion in October. Nvidia’s contribution remains $30 billion. OpenAI is using the capital to expand computing infrastructure and data-centre capacity.
For traders, the OpenAI investment highlights SoftBank’s growing exposure to artificial intelligence and the potential valuation risk tied to private AI companies. The funding could support demand for data-centre infrastructure and semiconductor suppliers, but future fundraising will be important in testing OpenAI’s valuation. The article also notes that Deribit’s Starbase matching engine has cut median latency by about 61 times, although this is a separate exchange-technology development rather than a direct market catalyst.
Neutral
The expected direct impact on cryptocurrency markets is neutral. The announcement concerns a private AI financing transaction rather than cryptocurrency funding, regulation, liquidity or token demand. SoftBank’s completed investment may reinforce broader investor confidence in artificial intelligence and could support sentiment toward semiconductor, cloud-computing and data-centre companies. However, those effects are indirect and are unlikely to create an immediate catalyst for Bitcoin, Ethereum or major altcoins.
In the short term, traders may react to the clarification that Nvidia did not make an additional $10 billion contribution. This could affect Nvidia and AI-related equities more than crypto markets. Crypto assets could see a limited sentiment spillover if the funding is interpreted as evidence of strong technology-sector capital expenditure, but macroeconomic conditions, interest rates, ETF flows and risk appetite remain more important market indicators.
Over the longer term, OpenAI’s ability to deploy the capital, expand computing capacity and defend its $840 billion-to-$852 billion valuation could influence technology-market sentiment. A successful expansion may strengthen the AI investment theme and indirectly benefit infrastructure-linked digital assets. A valuation reset or funding shortfall could have the opposite effect, particularly if it triggers a broader reassessment of speculative technology assets. The Deribit latency upgrade may improve execution quality and institutional participation, but similar exchange infrastructure upgrades typically affect trading efficiency rather than establish a clear bullish or bearish direction for the wider crypto market.