ALLE ▼ -2.0% - Allegion plc $ALLE - LCN Senior Swing first to utilize newly released Allegion Optimize mobile application Allegion shares fell 2.0% today despite the company releasing its Optimize mobile application, which LCN Senior Swing became the first to use. The decline suggests investors may have viewed the product announcement as insufficient catalyst or preferred to take profits ahead of the release. 01-SEP-2026 02:33 PM ET