[ET Net News Agency, 7 September 2026] LONGSYS (09976) will be listed tomorrow (8th). It is closed at HK$234.4 on Phillip's grey market, 0.7% lower than the grey market's IPO price of HK$236. Based on 50 shares per lot, excluding handling fees, the book value loss per lot is HK$80. It is currently at HK$233.4 on Bright Smart's grey market, 1.1% lower than the grey market's IPO price. The book value loss per lot is HK$130.