Argentina’s Merval Index Surges Most Since 2023 After Milei Win

Oct. 27, 2025, 1:54 PM UTC

Argentina’s Merval stock index jumps as much as 23% in Buenos Aires on Monday — its biggest intraday jump since November 2023 — after President Javier Milei’s party victory in midterm elections on Sunday.

  • The win will give the libertarian leader a strong foothold in Congress to continue pursuing aggressive free-market policies
  • NOTE: Milei’s Party Wins Argentina Midterm Vote in Major Comeback
  • Stocks across the board rally, with financials leading gains
    • BBAR gains 27%, BMA rises 26%, GGAL jumps 25%
    • YPF rises 19%, Loma Negra Cia Industrial Argentina SA up 14%
  • Global X MSCI Argentina ETF jumps as much ...





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