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

VASCO Data Security International, Inc.

(NASDAQ:VDSI)

27.90%

Security Software & Services

(26.52%)

2122 of 2169

Research

CorVel Corp

(NASDAQ:CRVL)

15.55%

Insurance Brokers

(22.98%)

47 of 54

Research

Diamond Offshore Drilling, Inc.

(NYSE:DO)

11.41%

Oil & Gas Drilling & Exploration

(42.70%)

1594 of 1623

Research

Other Five-Star Security Software & Services
Check Point Software Technologies Ltd. (NASDAQ:CHKP) up 0.76%
Double-Take Software, Inc. (NASDAQ:DBTK) up 0.13%
Other Five-Star Insurance Brokers
Catalyst Health Solutions, Inc. (NASDAQ:CHSI) down 0.11%
Other Five-Star Oil & Gas Drilling & Exploration
Atlas Energy Resources, LLC (NYSE:ATN) up 7.59%
Grey Wolf, Inc. (AMEX:GW) up 6.54%