According to the latest data from the Hong Kong Stock Exchange, on October 28, JPMorgan increased its holdings in SUNNY OPTICAL (02382) by 1,502,968 shares at an average price of HK$80.9725 per share, totaling approximately HK$122 million. Following this transaction, JPMorgan's total holdings in the company rose to about 54.74 million shares, representing a 5% stake.