VANI ▼ -2.1% - Vivani Medical, Inc. $VANI - Vivani Medical Announces Participation in Upcoming Investor Conferences Vivani Medical announced its participation in upcoming investor conferences, though the stock declined 2.1% today. Conference participation announcements typically generate modest investor interest rather than significant price moves, suggesting the market may be digesting other factors or awaiting more substantive corporate news. 03-SEP-2026 04:08 PM ET