Smallcaps and microcaps in the S&P 500 index

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The S&P 500 index is the most widely-followed stock index in the world.  Because it is supposed to consist of “500 leading companies in leading industries of the U.S. economy” (see fact sheet pdf), the S&P 500 is widely replicated by ETFs, passive mutual funds, and institutional investors.  According to the fact sheet, S&P 500 member companies generally have market capitalizations “in excess of $5 billion,” and the smallest company in the index when the fact sheet was last updated had a capitalization of $1.3 billion.

How times have changed.  Forget the $5 billion threshold — many companies in the index now have market capitalizations under $1 billion.  According to the basic screener on Yahoo! Finance, these are now the smallest companies in the S&P 500 (as of 11/21/2008):

AK Steel Holdings (NYSE:AKS)

$696.83M

Apartment Inv. & Mgmt. Co. (NYSE:AIV)

$812.08M

American Capital Strategies (Nasdaq:ACAS)

$917.90M

CB Richard Ellis Group (NYSE:CBG)

$714.91M

Centex (NYSE:CTX)

$684.82M

CIT Group (NYSE:CIT)

$522.46M

Convergys (NYSE:CVG)

$535.58M

Ciena (Nasdaq:CIEN)

$521.01M

Developers Realty (NYSE:DDR)

$330.75M

E*Trade Financial (Nasdaq:ETRD)

$484.01M

Genworth Financial (NYSE:GNW)

$389.70M

Harman Int’l Industries (NYSE:HAR)

$698.86M

JDS Uniphase (Nasdaq:JDSU)

$476.91M

Jones Apparel Group (NYSE:JNY)

$244.36M

KB Home (NYSE:KBH)

$718.78M

Lennar (NYSE:LNR)

$584.46M

Liz Claiborne (NYSE:LIZ)

$169.66M

MBIA (NYSE:MBI)

$978.37M

Manitowoc (NYSE:MTW)

$630.90M

Meredith Corp. (NYSE:MDP)

$571.18M

NY Times (NYSE:NYT)

$765.85M

Office Depot (NYSE:ODP)

$467.31M

Prologis SBI (NYSE:PLD)

$798.46M

Tenet Healthcare (NYSE:THC)

$577.15M

Teradyne (NYSE:TER)

$530.86M

Wyndham Worldwide (NYSE:WYN)

$535.52M

All of these companies will likely be deleted when the index is reconstituted.  Might be time to reread one of my favorite trading books, Trade Like a Hedge Fund.  If I recall correctly, that book has a chapter describing a trading strategy based on index deletions.

DISCLOSURE: No positions.

1 Comment for

Smallcaps and microcaps in the S&P 500 index

  • John the Pirate - arrrrr! |

    Found your post via the Google blogserach page, Good post, I like your writing style! :-) I’ve added microcapspeculator.net/ to my feed reader, and will be reading your posts from now on.

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