Found 2 exchanges where IOST is traded for EUR. According to the data on 20 July the most optimal price to exchange IOST for EUR is €0.00058 for 1 IOST. This rate is fixed at Bitvavo at the maximum trading volume of the pair IOST/EUR - 5.5 ths. EUR.
The maximum daily trading volume is observed in the IOST/USDT trading pair at LBank and reaches € 1,678,754.36 (0.174% of the exchange's total trading volumes) at the price € 0.00058 per 1 IOST.
The minimum price to buy IOST for EUR is 0.00057 - on the exchange OKEx.
The maximum price to buy IOST/EUR is 0.00058 - on the exchange Bitvavo.
Внимание: у части рынков IOST аномально широкий спред — такие котировки могут быть ненадёжными (низкая ликвидность или нерыночные сделки). Сверяйтесь с объёмом и несколькими площадками.