8 Internet Software & Services 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 rating of eBay Inc. (EBAY) moves up this week, rising from a C to a B. EBay Inc. is a web-based consumer-to-consumer company in the online auction and shopping industry with operations localized in over thirty countries. The company also gets A’s in return on equity and free cash flow. For more information, get Portfolio Grader’s complete analysis of EBAY stock.

This is a strong week for Momo Inc Sponsored ADR Class A (MOMO). The company’s rating climbs to B from the previous week’s C. The company also gets A’s in sales growth. For more information, get Portfolio Grader’s complete analysis of MOMO stock.

Apigee Corporation’s (APIC) ratings are looking better this week, moving up to a A from last week’s B. The company also gets A’s in sales growth. For more information, get Portfolio Grader’s complete analysis of APIC stock.

Baozun Inc Sponsored ADR Class A (BZUN) boosts its rating from a C to a B this week. The company also gets A’s in sales growth. For more information, get Portfolio Grader’s complete analysis of BZUN stock.

Liquidity Services, Inc. (LQDT) improves from a C to a B rating this week. Liquidity Services, Inc. provides full service solutions to market and sell surplus assets and wholesale goods. The company also gets A’s in earnings revisions and earnings momentum. For more information, get Portfolio Grader’s complete analysis of LQDT stock.

This week, Global Sources Ltd. (GSOL) pushes up from a C to a B rating. Global Sources Ltd. operates as a business-to-business media company primarily in greater China. The company also gets A’s in operating margin growth, earnings growth, earnings momentum, and free cash flow. For more information, get Portfolio Grader’s complete analysis of GSOL stock.

This week, Demand Media, Inc.’s (DMD) ratings are up from a C last week to a B. Demand Media, Inc. operates as a content and social media company in the United States that identifies, creates, distributes, and monetizes content. The company also gets A’s in earnings revisions, earnings surprise, and free cash flow. For more information, get Portfolio Grader’s complete analysis of DMD stock.

YuMe, Inc. (YUME) shows solid improvement this week. The company’s rating rises from a C to a B. The company also gets A’s in earnings revisions and earnings surprise. For more information, get Portfolio Grader’s complete analysis of YUME stock.

Louis Navellier’s proprietary Portfolio Grader stock ranking system assesses roughly 5,000 companies every week based on a number of fundamental and quantitative measures. Stocks are given a letter grade based on their results — with A being “strong buy,” and F being “strong sell.” Explore the tool here.