Editor's Note: TheStreet ratings do not represent the views of TheStreet's staff or its contributors. Ratings are established by computer based on metrics for performance (which includes growth, stock performance, efficiency and valuation) and risk (volatility and solvency). Companies with poor cash flow or high debt levels tend to earn lower ratings in our model. NEW YORK ( TheStreet) -- Anadarko Petroleum (NYSE: APC) hit a new 52-week high Monday as it is currently trading at $87.59, above its previous 52-week high of $87.50 with 186,656 shares traded as of 9:36 a.m. ET. Average volume has been 3.3 million shares over the past 30 days. Anadarko has a market cap of $43.25 billion and is part of the basic materials sector and energy industry. Shares are up 15% year to date as of the close of trading on Friday. Anadarko Petroleum Corporation engages in the exploration, development, production, and marketing of natural gas, crude oil, condensate, and natural gas liquids (NGLs) in the United States and internationally. The company has a P/E ratio of 18.2, above the S&P 500 P/E ratio of 17.7.