Hong Kong-based cryptocurrency exchange Okex will delist 42 trading pairs on Oct. 31 for failing to meet its listing requirements. Tokens such as iconomi, read and prochain, all paired with BTC, have been cited as having “weak liquidity and trading volume.” Okex said the move will create “a robust trading environment.”
https://news.bitcoin.com/okex-cryptocurrency-exchange-to-delist-42-trading-pairs/