Lula's government made its most significant corporate governance move of the year on Monday: Alexandre Silveira's ally Ivan Mello — current BNDES chair and the architect of Lula's neo-industrial policy — was nominated to take the Petrobras board chair, as Claudio Moretti was moved laterally to the Planning Ministry. The reshuffle signals a clear policy shift: Petrobras investment decisions will align more tightly with the government's industrial agenda, raising questions about fuel pricing autonomy and dividend policy. Separately, the central bank's Focus survey raised the IPCA inflation consensus for 2026 to 4.36% — approaching the 4.5% upper tolerance ceiling — as analysts absorbed last week's oil surge. Braskem's judicial recovery filing triggered immediate concern in Alagoas and Bahia, where the company employs thousands directly; state governors issued statements calling for federal intervention to protect jobs.
The Ibovespa closed Monday nearly flat at 188,162 (+0.06%), but beneath the surface the session was driven by oil. Petrobras surged 1.64% as Brent pushed above $109 on ceasefire optimism — the stock is now back near its 12-month high. The day's worst performer was Braskem, down 7.59%, after the company filed for judicial recovery protection, triggering a wave of forced selling. Vale added a modest 0.5% as iron ore held steady. Volume was below average ahead of today's Iran deadline — traders positioned defensively, not directionally.
Deadline Day: Trump's 8 PM Ultimatum Meets Iran's Defiance — Oil Above $110, Futures Sliding
Wall Street extended its winning streak to four sessions Monday — S&P +0.44% to 6,612, Nasdaq +0.54%, Dow +0.36% — on ceasefire hopes. Then the overnight collapse: Iran formally rejected the 45-day ceasefire proposal, issued 10-point counter-demands, and Trump reiterated his midnight threat. WTI surged to $116.20 (+3.4%). S&P 500 futures are sliding 0.5% pre-market. This is a binary day.
S&P 500 +0.44% to 6,612. NFP +178K (beat 60K consensus), healthcare rebounded. Ibovespa +0.06% to 188,162. Petrobras +1.64% on oil. Braskem −7.59%.
Iran rejected 45-day ceasefire with 10-point counter-demands. Trump reaffirmed 8PM ET strike threat. WTI +3.4% to $116.20. S&P 500 futures −0.51%.
TRUMP DEADLINE: 8PM ET (21h BRT). B3 opens into uncertainty. ADP Weekly Employment (08:15 ET). Core Durable Goods (08:30 ET). BRL Auto Data (10:00 BRT). BRL Trade Balance (14:00 BRT).
- Petrobras (PETR4): +1.64% Monday — oil sensitivity play. WTI at $116 is bullish; strikes would push $120–130
- Braskem (BRKM5): −7.59% on judicial recovery fears — avoid
- Vale (VALE3): +0.5% Monday. Iron ore stable. Watch China risk if war escalates to secondary sanctions
- Ibovespa technical: 188,162 → resistance at 189,496 → ATH 191,247. Support at 185,152
Binary day. By midnight, either a deal framework exists or infrastructure strikes have begun. Position for volatility, not direction. Reduce directional exposure into the 8PM ET deadline. Brazil's structural bid — carry trade, commodity exposure, BRL resilience — holds unless Hormuz closes physically, which triggers full repricing.

