Credit and liquidity concerns swirling around

Bear Stearns

( BSC) sent the stock to new lows and pulled the financial sector down with it.

The brokerage house wobbled as early morning options trading saw heavy volume in puts being written at low prices. Bear Stearns was selling shares at $53.99, but had been as low as $50.48, a decline of 16%.


CBRE Realty Finance


reported a fourth-quarter adjusted loss of $11.9 million, or 39 cents a share, compared to last year's profit for the same period of 19 cents a share. Not only that, the Hartford, Conn.-based commercial real estate specialty finance company announced that it hired

Goldman Sachs

(GS) - Get Report

as its financial adviser to assist with its strategic and operational initiatives. CBRE traded down 6.9% to $3.90.


Sigma Designs


shares were getting trounced after the company


its first-quarter revenue forecast, saying a problem in its orders caused it to ship more products than called for by the market's actual demand. Sigma fell $4.16, or 16.5%, to $21.10.

Web services provider

GSI Commerce

( GSIC) jumped after an upgrade by Jefferies based on valuation and a belief that e-commerce market fundamentals remain "OK."The stock was up 97 cents, or 8.5%, to $12.34.

Shares of air medical transportation services and systems provider

Air Methods


climbed 16.4% to $46.11. The Denver-based company announced fourth-quarter revenue of $122.6 million, up 58% from the year-ago period. Income rose to $4.8 million, or 38 cents a share, from $1.2 million, or 10 cents a share, a year ago. Analysts polled by Thomson Financial were looking for 33 cents a share.


Cumulus Media

(CMLS) - Get Report

, which operates FM and AM radio station clusters, rose 27.6% to $6.25. The company disclosed in a filing with the

Securities and Exchange Commission

today that its lenders consented to an amendment to its credit agreement permitting a merger with an investment group led by CEO Lewis Dickey and an affiliate of Merrill Lynch Global Private Equity.

This article was written by a staff member of