// Oversimplified napkin math for fun, stop taking this seriously // > Around 60% of the money promised to the Vision Fund by investors other than SoftBank takes the form of debtlike securities that earn a 7% fixed return annually. They get $70B and have to pay 7% fixed annually. S&P rate of return on average is 9.7%. Softbank could pocket 2.7% of $70B ($1.89B a year) by just investing in an index. With $70B you coul…
This is totally untrue. Volatility in the short term -- one serious year down -- can sink you.
No sane actor treats S&P's average rate of return as the risk-free rate.