VNDA ▲ +1.8% - Vanda Pharmaceuticals Inc. $VNDA VNDA - Vanda Pharmaceuticals Announces Participation at September 2026 Investor Conferences Vanda Pharmaceuticals rose 1.8% following the company's announcement that it will participate in investor conferences scheduled for September 2026, which typically signals management confidence and provides opportunities to update investors on pipeline progress and business strategy. 02-SEP-2026 04:52 PM ET