IMAX is trading 4.3% lower at $49.55 amid a sharp broad-market decline; available reporting identifies no IMAX-specific negative catalyst. - Despite the drop, IMAX reported record third-quarter revenue of $174.6 million and adjusted EPS of $2.21. - Global box office set a record at $712 million. - The S&P 500 fell 3.10%, Nasdaq 4.63%, and consumer discretionary ETF XLY 4.30%.