Ibovespa Hits 197K Record Before Hormuz Blockade Rewrites the Script

01 Market Snapshot

02 Equities — Friday’s Record Session

Today’s Ibovespa market report covers a session that now reads as the climax of a nine-day rally whose foundation was demolished 48 hours later. This is part of The Rio Times’ daily coverage of Brazil’s stock market and Latin American financial markets.

The B3’s benchmark index rose 1.12% to 197,323.87 — a new all-time closing high and the 16th record of 2026. The intraday peak of 197,553.64 also set a new ATH. The session opened at the prior close of 195,129, held that level as the low, and ground higher throughout the day on broad-based buying. It was the ninth consecutive positive session — the longest winning streak since the February record run.

Energy led the charge: Petrobras (PETR3/PETR4) gained over 3% and PRIO followed with a similar advance as oil remained elevated despite ceasefire optimism. Sabesp surged 3% on news of a 31.6% investment increase. Utilities broadly outperformed with Axia up 1%. Among banks, Bradesco gained nearly 1%, Itaú added 0.5%, and Banco do Brasil rose about 1%. WEG gained near 1%, Rede D’Or climbed 1.7%, and Ambev added 1%.

JPMorgan highlighted Brazil’s higher beta as commodity prices improve the inflow outlook, while Morgan Stanley maintained an overweight stance citing Brazilian equities as core holdings in its LatAm portfolio. Both brokerages see strong energy-sector potential, with Morgan Stanley holding Petrobras as its largest LatAm position and JPMorgan flagging Petrobras and PRIO as beneficiaries of tighter global supply.

03 Weekend Developments — Ceasefire Collapse and Hormuz Blockade

Iran Talks Collapse After 21 Hours

The U.S. delegation, led by VP JD Vance, met Iranian and Pakistani negotiators for more than 21 hours in Islamabad during a rare face-to-face summit. The talks broke down over multiple issues: Iran’s nuclear program, control of the Strait of Hormuz, war reparations, a broader regional ceasefire including Lebanon, and the release of frozen Iranian assets. Vance departed saying he had presented a “final and best offer” that was rejected. Iran’s Speaker of Parliament said Tehran had put forth “constructive proposals” but the U.S. “failed to gain the delegation’s confidence.” Pakistan officials said they would attempt to restart talks.

Trump Orders Naval Blockade

Within hours of the talks collapsing, Trump announced on Truth Social that the U.S. Navy would blockade “any and all ships trying to enter, or leave, the Strait of Hormuz.” CENTCOM confirmed the blockade would begin Monday at 10:00 ET and would be “enforced impartially against vessels of all nations entering or departing Iranian ports.” Vessels transiting to non-Iranian ports would not be affected. Trump also threatened to interdict vessels that had paid tolls to Iran and stated the U.S. was “fully locked and loaded.” The Wall Street Journal reported Trump is weighing resuming military strikes.

Oil Surges, Global Risk-Off

Brent crude futures jumped approximately 8% to $102–103. WTI surged to $104–105. This reverses the entire ceasefire-driven decline — Brent had dropped from $118 at end-March to $95 on Friday. Saudi Arabia separately reported attacks on its oil facilities had reduced production capacity by ~600,000 bpd and cut East-West Pipeline throughput by ~700,000 bpd. U.S. stock futures fell sharply: Dow futures dropped 517+ points (−1.1%), S&P 500 futures lost 1.1%, Nasdaq 100 futures shed 1.2%. Asia-Pacific markets traded lower Monday morning. The dollar strengthened globally as risk-sensitive currencies dropped 1%.

04 Technical Analysis — Ibovespa Daily

From the chart: O:195,129.75, H:197,553.64, L:195,129.25, C:197,323.87 (+1.12%). The index closed at a new ATH, well above all Ichimoku cloud structure, moving averages, and Bollinger midpoints. RSI at 71.79 is firmly in overbought territory — the highest reading of 2026. The RSI signal at 58.15 confirms a wide divergence. The MACD at 3,043.04 (signal: 1,610.93, histogram: 1,432.11) reflects extreme bullish momentum, but readings this stretched typically compress before advancing further.

The 200-day SMA at approximately 157,241 sits 25.5% below the current price — the most extended reading since the ceasefire rally began. The index closed at the upper Bollinger Band. With the blockade news, the overbought condition meets a fundamentally negative catalyst — the technical setup now favors a pullback of 2–4% at minimum.

04b Technical Analysis — USD/BRL Daily

From the chart: O:5.0061, H:5.0061, L:5.0061, C:5.0061 (+0.06%). The Friday snapshot captured the dollar near R$5.00 — a 2-year low for USD/BRL. RSI at 42.49 with signal at 30.84 indicates the dollar was deeply oversold. The MACD histogram at −0.0484 confirms bearish momentum, but the oversold signal suggested a bounce was due even before the blockade. The 52-week range of 5.00–5.92 shows the dollar at the absolute floor. The carry trade at 14.75% Selic provides structural support for the real, but oil back above $100 and global risk-off will pressure the currency on Monday.

05 Key Levels

06 News in Focus

Brazil IPCA March: Inflation Accelerates to 4.14%

Released Friday morning, Brazil’s IPCA rose 0.88% MoM, with the 12-month rate climbing to 4.14% from 3.81% in February. Gasoline surged 4.59%, diesel jumped 13.90%, and food at home rose 1.94% — the sharpest increase since April 2022. The Iran war’s inflationary shock through fuel pass-through and food logistics costs is now fully visible in the data. The Focus consensus projects year-end IPCA at 4.36%, approaching the upper limit of the BCB’s target range. With the blockade now adding fresh upward pressure to oil, the April reading — due in early May — is unlikely to offer relief.

U.S. CPI March: Headline Surges to 3.3%

Also released Friday, U.S. headline CPI surged to 3.3% YoY from 2.4% in February — the largest monthly increase (+0.9% MoM) since 2022. Energy costs drove the acceleration as the Iran war sent gasoline past $4/gallon. Core CPI (excluding food and energy) rose only 0.2% MoM, providing some comfort. The University of Michigan consumer sentiment plummeted to an all-time low of 47.6 in April. The Fed faces a dilemma: headline inflation is surging but the cause is external supply disruption, not demand overheating.

Copom Outlook: Pause Now Even More Likely

The Copom meets April 28–29 with the Selic at 14.75% — the highest since July 2006. Before the weekend, the ceasefire had raised hopes that the easing cycle could resume with oil stabilizing below $95. That thesis is now dead. With Brent back above $100, the IPCA accelerating, and inflation expectations de-anchoring (the Focus survey has risen for 21 consecutive weeks), a pause at 14.75% appears the minimum response. Goldman Sachs had already pushed its forecast for the next cut to September. The blockade makes even that timeline optimistic.

U.S. Earnings Season Begins

Goldman Sachs reports Monday, followed by Citigroup, JPMorgan, and Wells Fargo on Tuesday, with Bank of America and Morgan Stanley on Wednesday. The bank earnings will provide the first concrete data on how the Iran war is affecting financial sector fundamentals — loan demand, credit quality, and trading revenues. For Brazil, the U.S. bank results set the tone for risk appetite toward emerging markets in the coming weeks.

07 Global Context

Friday’s U.S. close was mixed: Dow −0.56% (47,917), S&P 500 −0.11% (6,817), Nasdaq +0.35% (22,903). Despite the tepid Friday, the week was the best since November — S&P +3.6%, Nasdaq +4.7%, Dow +3.0%. But Monday’s pre-market tells a different story entirely: Dow futures −517 pts (−1.1%), S&P futures −1.1%, Nasdaq futures −1.2%. Asia-Pacific markets traded lower. The dollar strengthened as the Australian dollar and South African rand fell 1% each. Brent jumped 7% to just under $102 while Treasuries and gold also fell — a broad risk-off move where even traditional safe havens lost ground.

Brazil’s position is paradoxically strong and vulnerable. As a net oil exporter, the country benefits from higher crude — Petrobras earnings improve, fiscal revenues rise, and the trade balance widens. But higher oil also feeds domestic inflation through fuel pass-through, constrains the Copom’s ability to cut rates, and threatens the consumer-driven growth model. The Ibovespa’s challenge on Monday is that the sectors that led the ceasefire rally (banks, homebuilders, rate-sensitives) face the most direct pressure from the blockade, while the sector that benefits (energy) had already rallied. The rotation trade reverses.

08 Looking Ahead

The blockade is the only story. Everything else — earnings season, the PPI release, ECB expectations — is secondary to whether the U.S. naval blockade of Iran triggers military escalation or forces Tehran back to the table. CENTCOM begins enforcement at 10:00 ET Monday. The market will watch for Iran’s response — any military confrontation in the Strait would send oil significantly higher than $102–105. Conversely, if Pakistan brokers a return to talks, the premium compresses quickly. The two-week ceasefire technically remains in effect, but its meaning has been fundamentally altered.

For the Ibovespa: the index enters Monday with RSI at 71.79 (overbought), nine consecutive gains, and a 22.47% YTD advance — all built on a ceasefire that no longer holds. A gap-down of 2–3% would not be surprising, potentially testing 192,000. For USD/BRL: the real’s strength was built on three pillars — the ceasefire, the carry trade, and Brazil’s net oil exporter status. Pillar one just collapsed. Watch for R$5.10–5.15. For oil: Brent at $102 is the new baseline. If blockade enforcement triggers confrontation, $110+ returns quickly.

Key dates: Monday April 13 — blockade enforcement begins 10:00 ET, Goldman Sachs earnings. Tuesday April 14 — Citigroup, JPMorgan, Wells Fargo earnings. April 21 — Tiradentes holiday, B3 closed. April 28–29 — Copom meeting.

Related coverage:

Previous issue: Ibovespa Breaks 197K as Dollar Nears R$5.00

Thursday session: Record Ibovespa at 195K as Peace Rally Broadens

Inflation: Brazil IPCA March 2026: Inflation Accelerates to 4.14%

Ceasefire analysis: Ibovespa Hits All-Time High as Iran War Pause Triggers Rotation

Inflation guide: Brazil Inflation 2026: Rates, Forecasts and What Drives IPCA

This report is for informational purposes only and does not constitute investment advice. Always consult a licensed financial advisor. Past performance does not guarantee future results. Published by The Rio Times.

Deep Dive

For the complete picture, read our in-depth guide: Iran War and Hormuz Crisis 2026: Oil, Latin America and the Global Fallout

Deep Dive

For the complete picture, read our in-depth guide: Latin America Stock Markets 2026: Ibovespa, Merval, COLCAP, IPSA and IPC Guide

Read More from The Rio Times

• Algeria Gas Supply Deal: Eni, Sonatrach Ink $1.35B Pact
• Mozambique Growth Prospects Backed by Blair, Energy Boom
• Portugal Opens €100 Million Credit Line for Cape Verde Investment