SRFM ▲ +2.6% - Surf Air Mobility Inc. $SRFM Surf Air Mobility Signs OperatorOS Contract with SkyDance Air Surf Air Mobility stock rose 2.6% following news that the company signed an OperatorOS contract with SkyDance Air, a deal that expands its software platform footprint in the air mobility sector. 23-SEP-2026 06:45 AM ET