HELP ▲ +14.2% - Cybin D/B/A Helus Pharma $HELP - Helus Pharma to Participate at the TD Cowen 6th Annual Novel Mechanisms in Neuropsychiatry Summit Helus Pharma rose 14.2% today following news that the company will participate in the TD Cowen 6th Annual Novel Mechanisms in Neuropsychiatry Summit. Conference participation announcements typically generate investor interest by providing a platform for the company to present its neuropsychiatry pipeline and research progress to institutional investors and industry professionals. 21-SEP-2026 05:15 PM ET