The following stocks were the biggest movers and shakers in the Retail Trade sector today.

The following stocks were the biggest movers and shakers in the Services sector today.

The following stocks were moving the Manufacturing sector today.

The following stocks were moving the Mining sector today.

The Transportation sector saw plenty of trading activity today, including the following leaders and losers.

The grades of 7 Internet Software & Services stocks are better this week, according to the Portfolio Grader database. Every one of these stocks has an "A" ("strong buy") or "B" overall ("buy") rating.

This week, 3 Life Sciences Tools & Services stocks are worse, according to the Portfolio Graderdatabase. Each of these rates a "D" ("sell") or "F" overall ("strong sell").

The grades of 6 Hotels Restaurants & Leisure stocks are on the rise this week on Portfolio Grader. Each of these stocks is rated an "A" ("strong buy") or "B" overall ("buy").

3 Textiles Apparel & Luxury Goods stocks are moving up in their overall rating this week, according to the Portfolio Grader database. Every one of these is graded an "A" ("strong buy") or "B" overall ("buy").

This week, the ratings of 4 Internet Software & Services stocks on Portfolio Grader are down. Each of these rates a "D" ("sell") or "F" overall ("strong sell").

6 Software stocks are moving up in their overall rating this week, according to the Portfolio Grader database. Every one of these is graded an "A" ("strong buy") or "B" overall ("buy").

The overall ratings of 5 Energy Equipment & Services stocks are down on Portfolio Grader this week. Each of these rates a "D" ("sell") or "F" overall ("strong sell").

This week, 8 Hotels Restaurants & Leisure stocks are worse, according to the Portfolio Graderdatabase. Each of these rates a "D" ("sell") or "F" overall ("strong sell").

The overall ratings of 3 Communications Equipment stocks are down on Portfolio Grader this week. Each of these rates a "D" ("sell") or "F" overall ("strong sell").

This week, the ratings of 5 Software stocks on Portfolio Grader are down. Each of these rates a "D" ("sell") or "F" overall ("strong sell").

This week, these five stocks have the best ratings in Surprise, one of the eight Fundamental Categories on Portfolio Grader.

This week, these five stocks have the worst ratings in Surprise, one of the eight Fundamental Categories on Portfolio Grader.

The following stocks were moving the Transportation sector today.

The Services sector saw plenty of trading activity today, including the following leaders and losers.