GNSS ▲ +2.8% - Genasys Inc. $GNSS Genasys Increases Multichannel Emergency Alerting and Public Safety Communication Coverage in 14 States Genasys shares rose 2.8% today following the company's announcement that it has expanded its multichannel emergency alerting and public safety communication coverage across 14 states. The expansion of geographic reach and emergency response capabilities appears to have bolstered investor confidence in the company's growth prospects. 02-SEP-2026 09:00 AM ET