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 110,000 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

Silicon Laboratories
Foolcaps
(NASDAQ:SLAB)

8.73%

Semiconductor - Specialized

(5.44%)

297 of 314

Research

Kinetic Concepts, Inc.
Foolcaps
(NYSE:KCI)

7.42%

Medical Appliances & Equipment

(1.68%)

290 of 303

Research

Zarlink Semiconductor, Inc. (USA)
Foolcaps
(NYSE:ZL)

7.32%

Semiconductor - Integrated Circuits

(2.69%)

52 of 58

Research

Other Five-Star Semiconductor - Specialized
Advanced Analogic Technologies, Inc.rp. (NASDAQ:AATI) up 3.71%
Ultra Clean Holdings, Inc. (NASDAQ:UCTT) up 2.73%
Other Five-Star Medical Appliances & Equipment
Hologic, Inc. (NASDAQ:HOLX) up 2.44%
Orthofix International NV (NASDAQ:OFIX) up 2.15%
Other Five-Star Semiconductor - Integrated Circuits
Taiwan Semiconductor Manufacturing Co. Ltd. (ADR (NYSE:TSM) up 4.94%
RF Micro Devices, Inc. (NASDAQ:RFMD) up 2.87%