SoftBank CEO Masayoshi Son's wealth has soared to a record-breaking $38.7 billion.

According to the Bloomberg Billionaires Index, Masayoshi Son's wealth has soared to $38.7 billion, the highest since the index began tracking his net worth in 2013. The news of OpenAI's collaboration with Oracle and SoftBank Group to invest in building data centers in the United States further fueled the artificial intelligence boom, thereby fueling Masayoshi Son's wealth growth.