Pier 1 Imports (NYSE: PIR) withdrew its proposal to acquire Cost Plus (NASDAQ: CPWM).

Deutsche Bank has a Buy rating with a $7.25 price target on PIR.

PIR overall option implied volatility of 93 is above its 26-week average of 84 according to Track Data, suggesting larger price movement.

Volatility Index NASDAQ 100-VXN at 28.13; 10-day moving average is 26.27.

Things are getting hostile in the furniture business. That is, Pier 1 Imports (NYSE: PIR) has announced a $4 unsolicited bid for rival Cost Plus (NASDAQ: CPWM). That comes to about $88 million. On news of the deal, Cost Plus' shares rose 13% to $3.47.

Although, the folks at Cost Plus are skeptical, calling the deal "highly conditional." Of course, the board will meet to discuss the proposal.

With the recession and real estate bust, it's a good bet we'll see more consolidation in the furniture business. Simply put, it will be a way to cut capacity as well as reduce cost structures.

No doubt, Cost Plus will want to get a higher price, but in light of the challenging environment, that's probably going to be tough. Besides, Cost Plus and Pier 1 have many common shareholders, who may pressure for a transaction. What's more, Cost Plus's "poison pill" will expire on June 30th.

Tom Taulli is the author of various books, including The Complete M&A Handbook and The Edgar Online Guide to Decoding Financial Statements. He also operates MergerBook.com.

MOST NOTEWORTHY: Toyota Motor Corp (TM), J.B. Hunt Transport Services (JBHT), SourceFire (FIRE), Kohl's Corp (KSS) and Millennium Pharmaceuticals (MLNM) were today's noteworthy upgrades:

• Goldman upgraded shares of Toyota Motor Corp (NYSE: TM) to Buy from Neutral to reflect expectations for greater operating profits and margin expansion in 2007.

• Keybanc upgraded shares of J.B. Hunt Transport (NASDAQ: JBHT) to Buy from Hold based on increased conviction in JBHT's ability to increase intermodal volumes, easier 2H and 2008 comps, buybacks and valuation.

• Jefferies upgraded SourceFire Inc (NASDAQ: FIRE) to Buy from Hold after their checks indicated better Federal IT spending and solid sales activity.

• Kohl's Corp (NYSE: KSS) was raised to Outperform from Neutral at Baird on valuation.

• Millennium Pharmaceuticals (NASDAQ: MLNM) was upgraded to Market Perform from Underperform at Friedman Billings, citing recent monthly Velcade prescription trends for the move higher...

OTHER UPGRADES:

• Credit Suisse upgraded Arch Capital Group (NASDAQ: ACGL) to Buy from Neutral.

• Bear Stearns raised Parexel International Corp (NASDAQ: PRXL) to Peer Perform from Underperform.

• Morgan Joseph upgraded West Marine (NASDAQ: WMAR) to Buy from Hold.

• Morgan Keegan raised Cost Plus Inc (NASDAQ: CPWM) to Market Perform from Underperform.

Analyst summaries provided by TheFlyOnTheWall.com (subscription required).