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 99,000 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

Trimble Navigation Limited
Foolcaps
(NASDAQ:TRMB)

16.96%

Scientific & Technical Instruments

2.04%

323 of 333

Research

Southwestern Energy Company
Foolcaps
(NYSE:SWN)

15.91%

Independent Oil & Gas

15.18%

374 of 395

Research

Interactive Brokers Group, Inc.
Foolcaps
(NASDAQ:IBKR)

10.48%

Investment Brokerage - National

0.02%

190 of 197

Research

Other Five-Star Scientific & Technical Instruments
ThermoGenesis (NASDAQ:KOOL) up 4.23%
II-VI (NASDAQ:IIVI) up 3.08%
Other Five-Star Independent Oil & Gas
Denbury Resources (NYSE:DNR) up 5.59%
Ultra Petroleum (AMEX:UPL) up 5.41%
Other Five-Star Investment Brokerage - National
FCStone Group (NASDAQ:FCSX) up 2.30%
optionsXpress (NASDAQ:OXPS) up 0.90%