Found 2 exchanges where Cosmos Hub is traded for ETH. According to the data on 14 August the most optimal price to exchange ATOM for ETH is Ξ0.00072 for 1 Cosmos Hub. This rate is fixed at KuCoin at the maximum trading volume of the pair ATOM/ETH - 1.4 ETH.
The maximum daily trading volume is observed in the ATOM/USDT trading pair at BitDelta and reaches Ξ 1 233.72 (0.889% of the exchange's total trading volumes) at the price Ξ 0.0008 per 1 ATOM.
The minimum price to buy ATOM for ETH is 0.00072 - on the exchange KuCoin.
The maximum price to buy ATOM/ETH is 0.0008 - on the exchange Niza Global.
Warning: some ATOM markets show an abnormally wide spread — those quotes may be unreliable (thin liquidity or off-market trades). Cross-check the volume against several venues.