Astronics is trading 5.3% up at $68.07 after hours, with no clear reason identified for the move. - This compares with the October 7 regular-session close of $64.63. - The company’s press-release page lists no October 7 announcement; its latest listed release is dated August 31. - Broader-market context was mixed-to-negative and does not clearly explain the gain; available evidence does not establish a reason.