Found 1 exchange where USDS is traded for BTC. According to the data on 17 July the most optimal price to exchange USDS for BTC is ₿0.000016 for 1 USDS. This rate is fixed at Upbit at the maximum trading volume of the pair USDS/BTC - 0 BTC.
The maximum daily trading volume is observed in the USDS/USDT trading pair at LBank and reaches ₿ 16.78 (0.0891% of the exchange's total trading volumes) at the price ₿ 0.000016 per 1 USDS.
The minimum price to buy USDS for BTC is 0.000016 - on the exchange Upbit.
The maximum price to buy USDS/BTC is 0.000016 - on the exchange Upbit.
Внимание: у части рынков USDS аномально широкий спред — такие котировки могут быть ненадёжными (низкая ликвидность или нерыночные сделки). Сверяйтесь с объёмом и несколькими площадками.