OPTT..........EVFM...........EDU.........TUEM........CEI............https://stockcharts.com/h-sc/ui?s=OPTT https://stockcharts.com/h-sc/ui?s=EVFM https://stockcharts.com/h-sc/ui?s=EDU https://stockcharts.com/h-sc/ui?s=TUEM https://stockcharts.com/h-sc/ui?s=CEI