Blue-chip CSPC PHARMA (01093.HK) -0.110 (-1.239%) Short selling $446.67M; Ratio 39.106% opened 0.6% higher today (23rd) before extending its gains to rally as much as 6.2% peaking at HK$8.76. It last posted at HK$8.67, up 5.09%, with a trading volume of 119 million shares, involving HK$1.022 billion.CSPC PHARMA Executive Director and Chairman Cai Dongchen increased his stake in the company on market by purchasing 13.454 million shares at an average price of HK$8.1957 per share yesterday (22nd), involving approximately HK$110 million, as revealed by the equity disclosure information. After the purchase, Cai's shareholding in the company increased from 25.14% to 25.26%. (HK stocks quote is delayed for at least 15 mins.Short Selling Data as at 2025-12-24 12:25.)Related NewsBofAS: CN Oct Drug Sales MoM Growth Significantly Slows; SINO BIOPHARM (01177.HK) TP Cut to $8.3