[ET Net News Agency, 8 July 2026]  RIGOL (00537) will be listed tomorrow (9th). It is currently at HK$37.2 on Phillip's grey market, 19.1% lower than the grey market's IPO price of HK$45.98. Based on 100 shares per lot, excluding handling fees, the book value loss per lot is HK$878. It is currently at HK$36.86 on Bright Smart's grey market, 19.8% lower than the grey market's IPO price. The book value loss per lot is HK$912.