MOST NOTEWORTHY: Sonic Automotive (SAH), Hawaiian Electric (HE), AstraZeneca (AZN), AMB Property (AMB) and ProLogis (PLD) were today's noteworthy downgrades:

• Goldman downgraded Sonic Automotive (NYSE: SAH) to Neutral from Buy on valuation.

• Hawaiian Electric (NYSE: HE) was cut to Underweight from Equal Weight at Lehman based on valuation and the regulatory environment.

• AstraZeneca (NYSE: AZN) was downgraded to Equal Weight from Overweight at MorganStanley based on the reduced buyback, the $1.6B restructuring charge and potential for Nexium generics in Europe.

• Citigroup cut AMB Property (NYSE: AMB) and ProLogis (NYSE: PLD) to Sell from Hold citing the tight capital markets and the impact on costs for the downgrades...

OTHER DOWNGRADES:

• JP Morgan downgraded D.R. Horton (NYSE: DHI) to Neutral from Overweight.

• Roth Capital downgraded Century Casinos (NASDAQ: CNTY) to Hold from Buy.

• Keybanc downgraded shares of Diebold (NYSE: DBD) to Hold from Buy.

• DA Davidson cut Sunrise Senior Living (NYSE: SRZ) to Sell from Neutral.

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

Note: The Daily Option Update is provided by Stock Options Specialist Paul Foster of theflyonthewall.com.

Volatility Index S&P 500 Options-VIX up .27 to 10.59.

New Century Financial Corp. NYSE: NEW implied volatility bid up as NEW sells off on restatement. New Century Fin'l, a real estate investment trust, providing mortgage products to borrowers nationwide, is recently down $8.72 to $21.45. New Century Fin'l announced it will have to restate operating results for the first three quarters of 2006. Merrill Lynch downgraded NEW to Sell, Jeffries lowered to Hold & Friedman Billings downgraded NEW to Underperform. NEW March option implied volatility of 69 is above its 26-week average of 42 according to Track Data, suggesting larger price risks.

H&R Block-NYSE:HRB April option implied volatility & put volume elevated on hedging. H&R Block is recently down $.30 to $24.54. Soleil said on 2/7/07 "we rate H&R Block Buy; $29 price target. We believe Block is close to entraining sale of the company (whole or in parts)." H&R Block call option volume of 2,945 contracts compares to put volume of 42,299 contracts. HRB April option implied volatility of 33 is above its 26-week average of 26 according to Track Data, suggesting larger price fluctuations.

Option volume leaders today were: Cisco-(NASDAQ-CSCO), Akamai (NASDAQ: AKAM), Bristol Meyers Squibb (NYSE: BMY) and Apple Computer (NASDAQ: AAPL).