HSK, the token of HashKey Ecology, continues its upward trend, recently reaching $2.5. As per Cryptonewsterminal market monitoring, HSK touched the $2.5 mark around 2:50 PM Korean time. In December, it had reached a high of $2.5895. On the HashKey Global USDT market, HSK is currently trading at $2.485, reflecting a 13.36% increase.