Opina Argentina is a consulting firm that has been working for years for both sides of the rift. Between May 9 and 20, it conducted a face-to-face survey of 1,402 cases throughout the country, with +/- 2.6% margin of error.
The forces involved are those that have been taking over the media scene: the Frente de Todos, Juntos por el Cambio and the libertarians of Javier Milei. The first stop in the presidential PASO on August 13.