As fundamentals-focused long-term investors, Fools never base an investment decision on the daily gyrations of the market. But the market's daily price movements can be useful when looking for new stock ideas for further research, or to keep tabs on watch-list stocks.

Below you'll find today's biggest movers among our five-star stocks -- the highest rating awarded by our CAPS community of more than 86,000 investors. Have a look, and then visit us on CAPS to dig in further on each of them.

 

Up Today

Sector

Sector Past 30 Days

Fools Saying Outperform

Research

PeopleSupport, Inc.

(NASDAQ:PSPT)

25.50%

Staffing & Outsourcing Services

12.02%

446 of 466

Research

The Aristotle Corp

(NASDAQ:ARTL)

8.96%

Medical Instruments & Supplies

7.35%

112 of 116

Research

NewMarket Corp

(NYSE:NEU)

5.88%

Specialty Chemicals

9.40%

175 of 182

Research

Other Five-Star Staffing & Outsourcing Services
Barrett Business Services, Inc. (NASDAQ:BBSI) down 0.83%
51job, Inc. (ADR) (NASDAQ:JOBS) down 1.09%
Other Five-Star Medical Instruments & Supplies
Home Diagnostics, Inc. (NASDAQ:HDIX) up 2.23%
Haemonetics Corp (NYSE:HAE) up 1.47%
Other Five-Star Specialty Chemicals
ShengdaTech, Inc. (NASDAQ:SDTH) up 0.61%
Hercules, Inc. (NYSE:HPC) down 0.54%