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

Layne Christensen Company
Foolcaps
(NASDAQ:LAYN)

16.72%

Heavy Construction

4.54%

249 of 252

Research

Repligen Corp
Foolcaps
(NASDAQ:RGEN)

13.74%

Biotechnology

19.73%

200 of 207

Research

Inovio Biomedical Corp.
Foolcaps
(AMEX:INO)

7.87%

Medical Instruments & Supplies

5.24%

21 of 21

Research

Other Five-Star Heavy Construction
Core Laboratories N.V. (NYSE:CLB) up 0.46%
Horizon Offshore, Inc. (NASDAQ:HOFF) no change
Other Five-Star Biotechnology
3SBio, Inc. (ADR) (NASDAQ:SSRX) up 1.16%
ViroPharma, Inc. (NASDAQ:VPHM) up 0.72%
Other Five-Star Medical Instruments & Supplies
LeMaitre Vascular, Inc. (NASDAQ:LMAT) up 2.67%
Utah Medical Products, Inc. (NASDAQ:UTMD) up 1.03%