Jack Ma quits SoftBank’s board as its Vision Fund posts a record $18 billion loss on big bets (Uber, WeWork, Oyo) 18 May 2020 Last updated : 18 May 2020 ValarieSnowden3 Here is the original: Jack Ma quits SoftBank’s board as its Vision Fund posts a record $18 billion loss on big bets (Uber, WeWork, Oyo)