TAL..........EDTK............AMBO.............REDU............https://stockcharts.com/h-sc/ui?s=TAL&p=D&b=5&g=0&id=p89458561652 https://stockcharts.com/h-sc/ui?s=EDTK&p=D&b=5&g=0&id=p89458561652 https://stockcharts.com/h-sc/ui?s=AMBO&p=D&b=5&g=0&id=p89458561652 https://stockcharts.com/h-sc/ui?s=REDU&p=D&b=5&g=0&id=p89458561652