Javier Milei Brings Uncertainty as Wall Street Weighs Argentina Vote

  • Nation’s international bonds plunge Monday after Milei leads
  • Analysts, investors surprised at strong support for outsider

Javier Milei at a polling station during the national primary election in Buenos Aires, on Aug. 13. 

Photographer: Anita Pouchard Serra/Bloomberg
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Wall Street is preparing for Argentina’s presidential election to come down to a November run-off after libertarian outsider Javier Milei won surprisingly strong support in a primary vote.

The nation’s already-distressed foreign bonds plunged Monday after Milei, who is running on a platform of dollarizing the economy and “burning down” the central bank, captured about a third of votes cast in the primary election on Sunday.