When a stock hits a fresh low, it can either signal a dirt cheap dream stock or a dreadful stock to avoid. Separating the wheat from the chaff is difficult, but finding well-run companies at bargain-basement prices is a great way to accumulate a fortune over the long run.

With that in mind, we'll use the aggregate intelligence of the 125,000-plus investors participating in Motley Fool CAPS to see what the community is saying about stocks hitting 52-week lows today. The community's approval (signified by four- and five-star ratings) could indicate that further research is in order.

Here are three such stocks:

Company

Today’s Intraday Price

Industry

CAPS Rating (out of 5)

Fools Saying Outperform

The Corporate Executive Board Company (NASDAQ:EXBD)

$14.76

Professional Services

4 Stars

388 of 409

Advantage Energy, Inc.me Fund (USA) (NYSE:AAV)

$3.77

Oil, Gas and Consumable Fuels

5 Stars

469 of 486

Precision Drilling Trust (USA) (NYSE:PDS)

$3.72

Energy Equipment and Services

5 Stars

1222 of 1254

Source: Motley Fool CAPS, as of Feb. 5, 2009.

Top-rated professional services companies:

  • VSE Corp (NASDAQ:VSEC): Stock price is 23% higher than last year.
  • ICF International, Inc. (NASDAQ:ICFI): Stock price is 11% lower than last year.

Top-rated oil, gas and consumable fuels companies:

  • VAALCO Energy, Inc. (NYSE:EGY): Stock price is 90% higher than last year.
  • Concho Resources, Inc. (NYSE:CXO): Stock price is 25% higher than last year.

Join us on CAPS to learn more about these and countless other interesting stock ideas.