10/22/2020 YEAHKA LTD Yeahka Ltd is a China-based investment holding company. Through its subsidiaries, the Company mainly provides one-stop payment services and technology-enabled business services for retailers and consumers. One-stop payment services include payment services based on applications and third-party e-wallets, and traditional payment services such as bank card payments with traditional payment terminals. Technology-enabled business services include merchant Software as a Service (SaaS) products, marketing services and financial technology services. The Company conducts its businesses in the domestic market. Day Range Brought:48.20-49.50 ADAPTIVE BIOTECHNOLOGIES CORP Adaptive Biotechnologies Corp is a biotechnology company. The Company is focused on using the biology of the adaptive immune system to develop the diagnosis and treatment of disease. Its immune medicine platform generates clinical immunomics data to decode the adaptive immune system. Its products and pipeline includes immunoSEQ, clonoSEQ and cellular therapy. It offers its immunoSEQ technology as a service and a kit....