Found 1 биржа where SynFutures is traded for ETH. According to the data on 23 October the most optimal price to exchange F for ETH is Ξ0 for 1 SynFutures. This rate is fixed at Uniswap V4 (Ethereum) at the maximum trading volume of the pair F/ETH - 0.1 ETH.
The maximum daily trading volume is observed in the F/KRW trading pair at Upbit and reaches Ξ 13,373.37 (12,596.85% of the exchange's total trading volumes) at the price Ξ 0 per 1 F.