IMAX is trading 5.37% higher at $54.49 after hours, with The Odyssey surpassing $550 million in global IMAX box office and setting an all-time record as a plausible catalyst. - The milestone was reported October 19; IMAX closed the regular session at $51.71 that day. - IMAX is scheduled to report third-quarter results on October 22. - No after-hours volume data was available.