Why is AnaptysBio stock rising afterhours today?

Recent market activity shows significant gains for LG Electronics, SK Hynix, Samsung Electronics, Alibaba, Tencent, Kingfisher, Smiths, and AnaptysBio, which is rising afterhours. Conversely, ZTO Express, ZAI, and M&C Saatchi are experiencing stock declines. These movements reflect a diverse trend across various sectors, with several major technology and retail firms surging while specific logistics and healthcare entities slide. The overall market landscape remains fragmented as different global brands react to current financial conditions and investor sentiment.