[ET Net News Agency, 23 December 2025] Shares of HANXBIO-B (03378) closed at HK$17.2 in
its first trading day, or 46.2% lower than its offer price of HK$32. The stock saw 9.9
million shares change hands, with a total turnover of HK$231.84m.
Excluding the transaction costs, investors lost HK$1,480 for each board lot of 100
shares.
The stock opened at HK$28.9, or 9.7% lower than its offer price, with the lowest and
highest trading prices of HK$17.2 and HK$29.48 respectively. (ed)
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IPO News
23/12/2025 16:08
{New Stock}HANXBIO-B(03378) ends down 46.25% at HK$17.2
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