TL;DR
Optimism (OP), the native token of Ethereum’s Layer 2 scaling solution, surged by 10–15% today, reaching a two-month high of $0.858. The rally mirrors gains in other top altcoins like PancakeSwap and Ethena. Still, OP’s leap stems from a game-changing catalyst: a listing on Upbit, South Korea’s largest crypto exchange.
Upbit announced it will list OP at 16:30 KST today (July 28), offering trading pairs in Korean Won (KRW), Bitcoin (BTC), and Tether (USDT). The news triggered an immediate 7.8% price spike within one hour, with trading volume exploding by 303–420% to over $700 million.
At the time of writing, OP is trading at $0.81, increasing more than 12%. Deposits were opened right away through the Optimism network, but Upbit put in place temporary safeguards:
South Korea’s crypto market dominance amplified the impact. Upbit’s low 0.05% KRW fees and massive user base drew instant retail and institutional demand.

The Upbit news synergized with bullish technical indicators:
Fundamentally, institutional interest grew after Hamilton Lane, a $956 billion asset manager, expanded its tokenized fund, SCOPE, to Optimism and Ethereum earlier this month.
Traders now eye $1.00–$2.00 as realistic near-term targets. Analyst Daniel Ramsey identified a bullish falling wedge breakout on weekly charts, projecting:
Longer-term forecasts are even bolder, with some predicting $5.00 by 2030. However, it’s important to be careful: 31.34 million OP tokens (1.79% of the total supply) will be unlocked on July 31, which could lead to selling pressure.
While momentum favors bulls, failure to hold $0.74–$0.71 could trigger corrections. Key supports include:
Still, with Ethereum scaling demand rising and Optimism’s Total Value Locked (TVL) growing, OP’s utility-driven rally may have staying power.