[HashKey Exchange to List Sky (SKY) on June 12] BlockBeats News, June 12, according to an official announcement, the licensed virtual asset trading platform HashKey Exchange, a subsidiary of the Hong Kong-listed company HashKey Holdings Limited (3887.HK), will list the Sky Protocol token SKY on June 12, 2026. The platform will offer OTC (over-the-counter) trading for professional investors (trading pair: SKY/USD), with deposits and withdrawals available via the Ethereum network. The SKY token is the native governance and utility token of Sky Protocol, a decentralized finance (DeFi) platform evolved from MakerDAO. The SKY token plays a central role in the protocol's ecosystem, supporting a range of financial services and community-driven governance.