Cryptocurrency exchange FTX has lost at least one potential rescuer as it battles to fill a reported multi-billion dollar hole in its balance sheet. Tether does not have any plans to invest or lend money to FTX/Alameda. It is not currently understood whether OKX or Sequoia Capital is considering support for the embattled exchange. However, Lennix Lai, director of financial markets at OKX previously told Reuters on Nov. 9 that Bankman-Fried asked for up to $4 billion from the exchange to help cover FTX liquidity issues, though didn’t confirm if the company would assist FTX. Related: Genesis Trading reveals $175M of funds are locked in FTX So far, FTX appears to only be able to continue limited withdrawals through a deal with the Tron blockchain allowing its assets to be swapped 1:1 with external wallets.