Found 1 exchange where OpenLedger is traded for BTC. According to the data on 19 July the most optimal price to exchange OPEN for BTC is ₿0.0000021 for 1 OpenLedger. This rate is fixed at Upbit at the maximum trading volume of the pair OPEN/BTC - 0 BTC.
The maximum daily trading volume is observed in the OPEN/USDT trading pair at LBank and reaches ₿ 26.65 (0.156% of the exchange's total trading volumes) at the price ₿ 0.0000023 per 1 OPEN.
The minimum price to buy OPEN for BTC is 0.0000021 - on the exchange Upbit.
The maximum price to buy OPEN/BTC is 0.0000021 - on the exchange Upbit.
Внимание: у части рынков OPEN аномально широкий спред — такие котировки могут быть ненадёжными (низкая ликвидность или нерыночные сделки). Сверяйтесь с объёмом и несколькими площадками.