The first round of Brazil's presidential election results significantly exceeded market expectations, causing a rapid decline in risk premiums. JPMorgan Chase subsequently upgraded its rating on Brazilian stocks to "overweight," believing there is still approximately 11%-12% upside potential in the short term, with a potential increase approaching 20% in a more optimistic scenario. On October 5th, Brazil's Bovespa index surged 7.7% to a record high, while the Brazilian real appreciated sharply, indicating that the market has begun trading in the possibility of more fiscally disciplined and market-oriented policies.