Sequoia was shocked at the amount of money Bankman-Fried needed to save FTX, according to the sources, while Apollo first asked for more information, only to later decline.
The booklet flagged the risks of crypto trading, particularly how sudden sales of tokens could trigger a "domino effect" that would lead to a "cascading set of liquidity failures."
Using profits from Alameda, Bankman-Fried launched FTX in 2019.
From almost nothing in 2019, FTX handled about 10% of global crypto trading this year, a September document shows.
At one point, he lived in a penthouse overlooking the Caribbean, valued at almost $40 million, according to two people who worked with FTX.