Bank of Brazil decision in November?

The market is asking a narrow question: whether Copom will raise the Selic by at least 50 basis points at its November meeting. Based on the current policy backdrop, that would be a major reversal from the recent easing cycle and would require a clear and abrupt deterioration in inflation or financial stability conditions. The Selic has recently been lowered to 13.75%, and the prevailing policy narrative has been about slowing the pace of cuts or pausing, not launching into a sharp tightening move. That makes a 50+ bp hike possible in theory, but far outside the central scenario.

Recent macro data do not point toward an aggressive hike. Inflation has eased relative to expectations, and softer core readings reduce the urgency for a dramatic tightening response. At the same time, growth and credit indicators suggest some cooling in activity, which also argues against an abrupt policy shock upward. Even if Copom remains worried about inflation persistence, the more likely response would be to maintain a restrictive stance, signal caution, or at most shift toward a pause rather than move decisively higher by 50 basis points or more.

The strongest arguments for a hike come from the fiscal and political side. If post-election developments materially damage fiscal credibility, or if the real weakens sharply and imports inflation into the economy, Copom could become more hawkish than the market currently expects. However, even those risks usually translate into slower easing or a hold, not an immediate 50+ bp increase. The committee generally prefers gradualism and communication discipline, so it would likely need an extraordinary combination of inflation surprise, currency stress, and fiscal slippage to justify such a large move.

Market pricing is consistent with that view. The 10% area for Yes reflects a genuine tail risk rather than a mainstream expectation, and that looks about right given the current balance of evidence. A 50+ bp hike is not impossible, but it is materially less likely than a no-change or modestly hawkish outcome, and the base case remains that Copom avoids such an aggressive reversal.