Optimism (OP), the native token of the Optimism network, a Layer-2 scaling solution built atop Ethereum (ETH), surged to a two-month high during Asian trading hours today. This uptick was triggered by Upbit, South Korea’s largest cryptocurrency exchange, announcing the altcoin’s listing on its spot trading platform. Upbit Announces Optimism (OP) Listing In its latest announcement, the exchange detailed that OP trading will be available in the following pairs: Korean Won (KRW), Bitcoin (BTC), and Tether (USDT). The trading will begin at 16:30 Korean Standard Time (KST) on July 28, with deposits and withdrawals opening within two hours after the announcement
source: https://beincrypto.com/optimism-op-price-surge-upbit-listing/