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 130,000-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

Hologic, Inc. (NASDAQ:HOLX)

$9.80

Health-Care Equipment and Supplies

5 Stars

711 of 731

American Reprographics Company (NYSE:ARP)

$3.22

Commercial Services and Supplies

4 Stars

598 of 626

Kansas City Southern (NYSE:KSU)

$13.51

Road and Rail

5 Stars

317 of 324

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

Top-rated health-care equipment and supplies companies:

  • ATS Medical, Inc. (NASDAQ:ATSI): Stock price is 29% higher than last year.
  • Orthovita, Inc. (NASDAQ:VITA): Stock price is 1% lower than last year.

Top-rated commercial services and supplies companies:

  • Tetra Tech, Inc. (NASDAQ:TTEK): Stock price is 12% higher than last year.
  • Sykes Enterprises, Inc. (NASDAQ:SYKE): Stock price is 18% lower than last year.

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