UST (NYSE: UST) volatility Flat; UST down 6%; Altria Group (NYSE: MO) testing Marlboro Moist Smokeless tobacco. UST, a leading producer and marketer of moist smokeless tobacco products (Skoal, Copenhagen), is recently down $3.06 to $48.91. MO announced the introduction of Marlboro Moist Smokeless tobacco into test market. MO had been frequently mentioned as possibly interested in UST. UST has a market cap of $7.7 billion with quarterly March 2007 total revenue of $447 million. UST September option implied volatility of 26 is near its 26-week average of 23 according to Track Data, suggesting non-directional price risk.

Forest Labs (NYSE: FRX) volatility Elevated on patent challenge Appeal. FRX, a U.S. based pharmaceutical company, is recently down .48 to $37.74. FRX's Lexapro, an antidepressant accounting for 66% of FRX total revenue, is facing a patent challenge appeal.Buckingham Research says "LXP patent challenge appeal which we would expect to be resolved from an appellate decision over the next few months (we expect FRX to prevail in this case)." FRX call option volume of 9,195 contracts compares to put volume of 4,571 contracts. FRX September option implied volatility of 70 is above its 26-week average of 33 according to Track Data, suggesting larger price risks.

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

Option update: UST has competition from Altria (MO) originally appeared on BloggingStocks on Tue, 21 Aug 2007 16:55:00 EST. Please see our terms for use of feeds.