Calendar  Volatility Report 10/19/2005  Volatility Report 10/20/2005  Volatility Report 10/21/2005  
Petroleum Development Corporation (PETD) is at an implied volatility extreme low of 34.10% that is less than 99.75% of past values prior to 10/20/2005 (Close Price 30.53). On prior close, 10/19/2005, the implied volatility was 52.67% and at the 63.79 percentile. Closing price was 35.59.

Today's News on Petroleum Development Corporation

EnerCom, Inc. Presents The Oil & Services Conference? 10, February 21-23, 2012 in San Francisco
[PR Newswire] - DENVER, Feb. 7, 2012 /PRNewswire/ -- EnerCom, Inc. announced today The Oil & Services Conference? 10 (TOSC 10) will be held on February 21-23, 2012 at The Omni Hotel in San Francisco. Interested institutional ...

Colorado stocks: Pure Cycle up 22%; Ascent Solar down 10%

PETROLEUM DEVELOPMENT CORP Files SEC form 8-K, Regulation FD Disclosure, Financial Statements and Exhibits

PDC Energy Reports 2011 Production Increase of 26% to 47.5 Bcfe; Year-End 2011 Proved Reserve Increase of 18% to Over One Tcfe; Reserve Replacement of 435%; and a 95% Increase of PV-10 Value of Proved Reserves to Approximately $1.4 Billion
[GlobeNewswire] - DENVER -- Petroleum Development Corporation (dba PDC Energy) ("PDC" or the "Company") today reported 2011 key operating results including production and year-end reserves, and provided ...

PETROLEUM DEVELOPMENT CORP Files SEC form 8-K, Other Events, Financial Statements and Exhibits

PDC Energy Announces 2011 Fourth Quarter and Year-End Investor Conference Call - Thursday, March 1, 2012
[GlobeNewswire] - DENVER -- Petroleum Development Corporation (dba PDC Energy) ("PDC" or the "Company") today announced plans to host a conference call with investors to discuss 2011 fourth quarter and ...

PDC Energy initiated with a Buy at SunTrust

On The Fly: Analyst Downgrade Summary

A service of Trotter Trading Systems
Tuesday, Feb 7, 2012