According to Circana, a market research company, sales of ultra-large TVs – 97 inches and bigger – have gone up by 877% in the last year, while prices have dropped by 53%.

Shares of Best Buy Co. Inc. BBY inched 0.10% higher to $89.29 Monday, on what proved to be an all-around favorable trading session for the stock market, with the S&P 500 Index SPX rising 0.10% to ...