Bloomberg Anywhere Remote Login Bloomberg Terminal Demo Request


Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world.


Financial Products

Enterprise Products


Customer Support

  • Americas

    +1 212 318 2000

  • Europe, Middle East, & Africa

    +44 20 7330 7500

  • Asia Pacific

    +65 6212 1000


Industry Products

Media Services

Follow Us

Bloomberg Customers

Argentine Stocks: Petrobras Argentina, Tenaris, TGN, TGS, YPF

The following companies had unusual price changes in Argentine trading. Stock symbols are in parentheses and share prices are as of 3 p.m. New York time.

The Merval Index fell 1.7 percent to 3,368.73.

Petrobras Argentina SA (PESA AF) rose 3.4 percent to 9.10 pesos and has gained 8.1 percent in the last two days, the most in five weeks.

The local unit of Brazil’s state-controlled oil company Petroleo Brasileiro SA rose after Repsol YPF SA, Spain’s largest oil company, announced Dec. 7 the discovery of 4.5 trillion cubic feet of natural gas in Argentina. The news pushed the price of other natural gas-related companies higher.

Transportadora de Gas del Sur SA (TGSU2 AF) gained 0.6 percent to 4.72 pesos, while Transportadora de Gas del Norte SA (TGNO4 AF) increased 1.4 percent to 1.44 pesos.

Tenaris SA (TS AF) fell 1.5 percent to 91.60 pesos, the most in more than a week. Crude oil prices fell today, signaling lower demand for the seamless steel tubes Tenaris produces.

YPF SA (YPFD AF) rose 0.4 percent to 172.65 pesos. Repsol YPF SA, Spain’s biggest oil company, will sell 10 percent of YPF, its Argentine unit, in New York within a month, Spanish newspaper El Economista reported, citing unidentified people with knowledge of the operation.

Please upgrade your Browser

Your browser is out-of-date. Please download one of these excellent browsers:

Chrome, Firefox, Safari, Opera or Internet Explorer.