SoftBank Group recorded a $5.2 billion quarterly loss, its fourth consecutive quarter in the red. The loss is attributed to the bankruptcy of WeWork, a risky investment. The founder’s strategy of betting big on start-ups has proven volatile. However, SoftBank remains optimistic about its future profitability and plans to focus on artificial intelligence. Its Vision Fund continues to generate investment profits. Chip designer Arm is expected to drive the company’s value.