[HashKey's Stock Price Dips Slightly by 0.15% on First Trading Day] Foresight News reports that HashKey opened at HKD 6.7 per share on its first trading day. The stock price surged to HKD 7.12 before dropping to HKD 6.12 at one point, ultimately closing at HKD 6.67, a slight decline of 0.15% compared to the listing price of HKD 6.68. HashKey's trading volume today reached nearly 100 million shares, with a turnover exceeding HKD 660 million. The closing market capitalization stood at HKD 18.444 billion.