The retailers' performance jumps out as investors and economists try to predict the holiday season and the outlook of the U.S. economy next year.

TJ Maxx and Marshalls parent company TJX Cos. beat Wall Street's expectations on the top and bottom lines, leading it to raise its guidance.

Walmart's dominance in the US retail sector is setting it up for strong holiday season sales, drawing in low and higher-income shoppers alike.

The retailers' performance jumps out as investors and economists try to predict the holiday season and the outlook of the U.S. economy next year.