[MARKET UPDATE] BRL soars upon re-opening on Bolsonaro's first-round election lead; Brazil interest rate futures sharply lower

Election-driven repricing of this kind in Brazilian assets follows a familiar pattern: when a market-preferred candidate outperforms in a first round, the currency and rate futures move together, with the DI curve rallying as investors unwind the fiscal and interventionist risk premium attached to the alternative. The move is about the perceived policy trajectory rather than anything fundamental yet, since nothing about Brazil's debt dynamics or the central bank's stance changes on a poll result. The relevant distinction is between the immediate positioning unwind, typically sharp when markets reopen after being caught short, and the durability of it, which in past episodes of this kind has depended on whether the candidate can convert a first-round lead into a governable mandate with congressional backing for fiscal consolidation. Local rate futures reacting more strongly than the currency is itself a tell: it signals the market pricing a lower terminal Selic path under orthodox economic management rather than just a risk-on FX squeeze. What matters next is second-round polling momentum, the shape of the economic team, and any signals on pension reform sequencing, the issue that has historically determined whether post-election rallies in Brazilian assets held or faded.