OKEx claims that the wash trading allegations made in a recent report are based on questionable data collection methods
Source: https://cointelegraph.com/news/okex-slams-new-wash-trading-allegations-as-inaccurate-and-misleading
OKEx Slams New Wash Trading Allegations as ‘Inaccurate and Misleading’
September 23, 2019
CoinTelegraph