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 125,000 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

Spirent Communications

(OTC BB: SPMYY)

22.05%

Communications Equipment

(10.67%)

49 of 51

Research

Marvel Entertainment, Inc.

(NYSE:MVL)

15.22%

Media

(11.84%)

3527 of 3665

Research

Dresser-Rand Group, Inc.

(NYSE:DRC)

14.34%

Energy Equipment and Services

(16.09%)

155 of 161

Research

Other Five-Star Communications Equipment
ShoreTel, Inc. (NASDAQ:SHOR) up 4.75%
Corning, Inc. (NYSE:GLW) up 4.65%
Other Five-Star Media
Liberty Global, Inc. (NASDAQ:LBTYB) up 26.53%
New Frontier Media, Inc. (NASDAQ:NOOF) up 8.33%
Other Five-Star Energy Equipment and Services
RPC, Inc. (NYSE:RES) up 8.13%
Petroleum Geo-Services ASA(Nasdaq Oth: PGSVY) up 6.07%