Sono Group is trading 19.33% up at $1.17 after-hours, with no confirmed catalyst identified for the rise. - The stock closed at $0.98 on November 2, 2026. - The latest company news located was the August 31 non-binding Sports One combination letter of intent; it does not establish a new November 2 event explaining the move. - Available market context is mixed, and the provided indices do not clearly explain the extended-hours gain.