US Steel (NYSE: X) volatility Up on unconfirmed chatter that Atticus is building stake. X is recently down $3.18 to $89.49. Unconfirmed chatter is circulating that Atticus Capital has acquired a 10% stake in X. X September option implied volatility of 45 is above its 26-week average of 38 according to Track Data, suggesting larger price fluctuations.

TiVo (NASDAQ: TIVO) calls active as TIVO trades near 10-month high. TIVO, a digital video recorder provider, is recently up 64 cents to $7.01. TIVO has a market cap of $682 million. TIVO September 7.5 calls have traded 25 times on transaction volume of 1,300 contracts above its open interest of 435 contracts. TIVO September option implied volatility of 57 is near its 26-week average according to Track Data, suggesting non-directional risk.

Brinker (NYSE: EAT) volatility up; EAT talking to investors about selling Macaroni Grill. EAT operates restaurant concepts including; Chili's, Macaroni Grill, Maggiono's & On the Border. Goldman Sachs says "EAT reported 4Q operating EPS of $0.57, ahead of our $0.47 estimate. The overage came largely from a lower tax rate, share count, and modest expense variance." Dow Jones reported EAT "is talking with a 'number of investors' about the possible sale of its Romano's Macaroni Grill chain." EAT September option implied volatility of 33 is above its 26-week average of 29 according to Track Data, suggesting larger risk.

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

Option update: US Steel's (X) volatility up on Atticus Capital rumors originally appeared on BloggingStocks on Thu, 09 Aug 2007 13:15:00 EST. Please see our terms for use of feeds.

Yahoo Inc. (NASDAQ: YHOO) -- July options expensive into July EPS & Speculation. YHOO is recently trading up $0.19 to $27.61. YHOO is expected to report EPS on July 17. YHOO is frequently mentioned as a merger candidate of MSFT and there are rumors of upper level management changes. YHOO July option implied volatility of 40 is above its 26-week average of 40 according to Track Data, suggesting larger risk.

Brinker International (NYSE: EAT) -- volatility Flat as activists investors circle Restaurant concepts. EAT operates restaurant concepts including Chili's, Macaroni Grill, Maggiano's & On the Border. EAT reported a 2.8% decrease in same store sales in May. EAT is expected to report EPS on August 7. SPHN says "sales turnaround could take longer than expected, as changes at both Chili's and On The Border are in preliminary stages." SPHN goes on to say, "EAT is currently trading at 17.1x our FY08 EPS estimate of $1.89, vs. the group at 19.7x." EAT has a market cap of $3.5 billion with long-term debt of $593 million. EAT reported quarterly March 2007 revenue of $1.1 billion. EAT over all option implied volatility of 28 is near its 26-week average according to Track Data, suggesting non-directional risk.

The Volatility Index for S&P 500 Options (VIX) is up 1.06 to 15.93.

Option volume leaders today are: Yahoo Inc. (NASDAQ: YHOO), Apple Inc. (NASDAQ: AAPL), Google Inc. (NASDAQ: GOOG) and NovaStar Financial (NYSE: NFI).

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

Option update 6-7-07: Yahoo July options up originally appeared on BloggingStocks on Thu, 07 Jun 2007 13:30:00 EST. Please see our terms for use of feeds.