SoftBank Group is trading 4.1% up at $20.82. - SoftBank completed an additional $10 billion investment in OpenAI through Vision Fund 2 on October 1, 2026, marking the final tranche of its previously announced $30 billion commitment. - On September 30, 2026, SoftBank completed its approximately $3.1 billion acquisition of DigitalBridge, bringing the digital-infrastructure investor under its control.