Premarket Mover: Wellpoint Falls

WellPoint shares fell 22 percent to $51.50 in premarket trading, having closed Monday at $65.92.

The news did not help shares of rival managed care provider Aetna Inc., which said earlier Monday it still anticipates 2008 profit below Wall Street's forecast.

Aetna shares fell $4.51, or 9.6 percent, in premarket trade, having closed Monday's regular session at $46.51.

Cosmetics company Physicians Formula Holdings Inc. said Monday it swung to a fourth-quarter profit on a combination of sales growth and lower costs.

Shares added 60 cents, or 7 percent, to $8.50 in premarket trading, having closed Monday at $7.90.

Supply chain and inventory management software provider CMGI Inc. said late Monday its fiscal second-quarter profit fell 23 percent, but reaffirmed its outlook for revenue between $1.1 billion and $1.15 billion in fiscal 2008.

The stock rose 38 cents, or 3.5 percent, to $11 in premarket trading, having closed Monday at $10.62.