Cloudbreak-B(02592.HK) +0.180 (+3.077%) , which will be listed tomorrow, opened up 27.7% to $12.9 on gray market. Peaking/ bottoming at $12.9/10.1, it closed at $10.46, up 3.6% or $0.36 from the listing price, on volume of 3.27 million shares and turnover of $35.81 million, according to Futu data. Excluding handling fee, the book gain was $180 per board lot size of 500 shares.Cloudbreak-B(02592.HK) +0.180 (+3.077%) , which will be listed tomorrow, opened up 34.7% to $13.6 on gray market. Peaking/ bottoming at $13.6/10.2, it closed at $10.6, up 5% or $0.50 from the listing price, on volume of 1.93 million shares and turnover of $21 million, according to PhillipMart data. Excluding handling fee, the book gain was $250 per board lot size of 500 shares.(HK stocks quote is delayed for at least 15 mins.)Related NewsHSBC Research Sees Signs of Improvement in HK Office Mkt, Recommends SWIREPROPERTIES, Hongkong Land