Option update: Zales (ZLC) & YUM! Brands (YUM) volatility up

Zale Corporation (NYSE: ZLC) September implied volatility Elevated at 38. ZLC, an operator of 2,300 retail jewelry stores, closed Monday at $22.02. Goldman Sachs says, "We are downgrading ZLC to Sell from Neutral as growing macro headwinds, management upheaval, and poor strategic positioning will likely further pressure earnings." Signet Group (NYSE: SIG), a specialty jewelry retailer, terminated merger talks with ZLC in June 2006. ZLC overall option implied volatility of 38 is above its 26-week average of 30 according to Track Data, indicating larger price risks.

YUM! Brands (NYSE: YUM) implied volatility Elevated into Analyst meeting. YUM closed Monday at $32.72. YUM will host investor meetings in Beijing on September 6-7. Smith Barney has a Buy rating and $38 price target on YUM. SBSH says "YUM's China business is material to the overall business TODAY, representing about 20% of company-wide revenue and 23% of profits." YUM overall option implied volatility of 31 is above its 26-week average of 24 according to Track Data, suggesting larger risk.

Daily options Update is provided by Stock Specialist Paul Foster of theflyonthewall.com.