| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 14/10/2009 | 00:20 | Dow Jones News | LATIN AMERICAN MARKETS: Brazil, Argentina Higher In Post-holiday Trading | BIT:GGB | Gerdau S.A. (ADS) |
| 19/09/2009 | 00:18 | Dow Jones News | LATIN AMERICAN MARKETS: Brazil Stocks Cap Best Week Since July With Gains | BIT:GGB | Gerdau S.A. (ADS) |
| 01/09/2009 | 22:29 | Dow Jones News | Brazil's CSN To Raise Flat Steel Prices By 13% - Estado | BIT:GGB | Gerdau S.A. (ADS) |
| 26/08/2009 | 20:34 | Dow Jones News | Exports Providing Support For Brazil Steel Mills - Report | BIT:GGB | Gerdau S.A. (ADS) |
| 19/08/2009 | 20:07 | Dow Jones News | Brazil Steel Co Gerdau Operations At Less Than 80% - Estado | BIT:GGB | Gerdau S.A. (ADS) |
| 06/08/2009 | 18:53 | Dow Jones News | Brazil's Gerdau: IFRS Impairment Tests Behind 2Q Loss | BIT:GGB | Gerdau S.A. (ADS) |
| 06/08/2009 | 18:24 | Dow Jones News | Brazil Gerdau: Signs Global Steel Demand On Road To Recovery | BIT:GGB | Gerdau S.A. (ADS) |
| 06/08/2009 | 16:09 | Dow Jones News | UPDATE: Slowdown Sends Brazil Gerdau 2Q Results Plummeting | BIT:GGB | Gerdau S.A. (ADS) |
| 06/08/2009 | 15:23 | Dow Jones News | Brazil Steel Co Gerdau Posts 2Q Net Loss Of BRL329 Million | BIT:GGB | Gerdau S.A. (ADS) |
| 29/07/2009 | 00:49 | Dow Jones News | LATIN AMERICAN MARKETS: Brazil Slips; Mexican Benchmark Dodges Losses | BIT:GGB | Gerdau S.A. (ADS) |
| 28/07/2009 | 22:11 | Dow Jones News | LATIN AMERICAN MARKETS: Mexico, Brazi Benchmarks Set To Post Losses | BIT:GGB | Gerdau S.A. (ADS) |
| 14/07/2009 | 05:42 | Dow Jones News | LATIN AMERICAN MARKETS: Mexico Shares Rise As U.S. Earnings View Brightens | BIT:GGB | Gerdau S.A. (ADS) |
| 13/07/2009 | 21:53 | Dow Jones News | LATIN AMERICAN MARKETS: Mexican, Brazilian Shares Dodge Declines | BIT:GGB | Gerdau S.A. (ADS) |
| 07/07/2009 | 16:21 | Dow Jones News | Brazil's Petrobras, Gerdau And CSN Study Port Project | BIT:GGB | Gerdau S.A. (ADS) |
| 07/07/2009 | 03:12 | Dow Jones News | LATIN AMERICAN MARKETS: Brazil, Mexico Down As Commodity Prices Drop | BIT:GGB | Gerdau S.A. (ADS) |
| 02/07/2009 | 00:08 | Dow Jones News | LATIN AMERICAN MARKETS: Mexico Extends Gains; Brazil Trade Surplus Widens | BIT:GGB | Gerdau S.A. (ADS) |
| 10/06/2009 | 20:08 | Dow Jones News | Market Momentum Continues To Favor Brazil Commodity Companies | BIT:GGB | Gerdau S.A. (ADS) |
| 01/06/2009 | 19:34 | Dow Jones News | Metal Companies Extend Brazil Stock Index Gains | BIT:GGB | Gerdau S.A. (ADS) |
| 08/05/2009 | 16:36 | Dow Jones News | UBS Downgrades Brazil Steel Co Gerdau To Neutral From Buy | BIT:GGB | Gerdau S.A. (ADS) |
| 01/05/2009 | 01:32 | Dow Jones News | LATIN AMERICAN MARKETS: Brazil Shares Up After Rate Cut, But Mexico Down | BIT:GGB | Gerdau S.A. (ADS) |
| 29/04/2009 | 01:15 | Dow Jones News | LATIN AMERICAN MARKETS: Selling Pressure On Mexican Stocks, Peso Cools | BIT:GGB | Gerdau S.A. (ADS) |
| 28/04/2009 | 21:25 | Dow Jones News | Steel Cos Drag Brazil Stock Index From Bigger Gains | BIT:GGB | Gerdau S.A. (ADS) |
| 27/04/2009 | 23:47 | Dow Jones News | Brazil's Banco Opportunity Buys Metalurgica Gerdau Stake | BIT:GGB | Gerdau S.A. (ADS) |
| 14/04/2009 | 01:32 | Dow Jones News | LATIN AMERICAN MARKETS: Mexican, Argentine Stocks Jump Upon Investors' Return | BIT:GGB | Gerdau S.A. (ADS) |
| 10/04/2009 | 03:58 | Dow Jones News | LATIN AMERICAN MARKETS: Brazil Closes At Six-month High | BIT:GGB | Gerdau S.A. (ADS) |
| 08/04/2009 | 22:00 | Dow Jones News | Brazil MMX And Usiminas To Build Ore Port Jointly - Paper | BIT:GGB | Gerdau S.A. (ADS) |
| 07/04/2009 | 01:49 | Dow Jones News | LATIN AMERICAN MARKETS: Steel Stocks Take Hit After Downgrades | BIT:GGB | Gerdau S.A. (ADS) |
| 28/03/2009 | 00:19 | Dow Jones News | LATIN AMERICAN MARKETS: Equities Fall As Commodity Prices Pull Back | BIT:GGB | Gerdau S.A. (ADS) |
| 27/03/2009 | 00:25 | Dow Jones News | LATIN AMERICAN MARKETS: Argentina Leaps As Resources, Wall Street Surge | BIT:GGB | Gerdau S.A. (ADS) |
| 20/03/2009 | 00:39 | Dow Jones News | LATIN AMERICAN MARKETS: Brazil, Argentina Find Strength From Higher Commodity Prices | BIT:GGB | Gerdau S.A. (ADS) |