IBOV 185,147.15 ▼ 0.02% IPSA 11,315.26 ▼ 1.14% IPC MEX 65,163.64 ▼ 0.42% MERVAL 3,049,121 ▼ 0.29% COLCAP 2,544.56 ▲ 0.40% BVL PERÚ 59,978.22 ▼ 0.31% USD/BRL5.12— 0.00% USD/MXN16.88▼ 0.26% USD/CLP933.68▲ 0.29% USD/COP3,124▼ 0.88% USD/PEN3.35▼ 0.01% USD/ARS1,509▲ 0.01% USD/UYU40.24▲ 1.26% USD/PYG5,947▲ 1.88% USD/BOB12.40▲ 3.56% USD/DOP59.00▲ 0.85% USD/CRC448.67▲ 1.78% USD/GTQ7.63▲ 2.28% USD/HNL26.84▲ 0.28% USD/NIO36.62▲ 0.07% USD/VES805.37▼ 0.90% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD 157.28 — 0.00% USD/TTD6.71▲ 1.02% EUR/BRL5.95▲ 0.91% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73% IBOV 185,147.15 ▼ 0.02% IPSA 11,315.26 ▼ 1.14% IPC MEX 65,163.64 ▼ 0.42% MERVAL 3,049,121 ▼ 0.29% COLCAP 2,544.56 ▲ 0.40% BVL PERÚ 59,978.22 ▼ 0.31% USD/BRL 5.16 ▲ 0.01% USD/MXN 17.06 ▼ 0.24% USD/CLP 913.98 ▲ 0.04% USD/COP 3,140 ▲ 0.03% USD/PEN 3.36 ▼ 0.66% USD/ARS 1,493 ▲ 0.10% USD/UYU 40.27 ▲ 1.24% USD/PYG 5,939 ▲ 1.68% USD/BOB 11.64 ▼ 0.76% USD/DOP 58.34 ▲ 1.25% USD/CRC 445.92 ▲ 0.89% USD/GTQ 7.62 ▲ 2.21% USD/HNL 26.79 ▲ 1.57% USD/NIO 36.62 ▲ 0.69% USD/VES 762.44 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.28 — 0.00% USD/TTD 6.70 ▲ 0.61% EUR/BRL 5.95 ▲ 1.01% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73%
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Saturday, September 5, 2026

Brazil Stock Market Rebounds 1.8% Off the Year’s Deepest Oversold as the Real Reclaims Sub-R$5

By · May 21, 2026 · 4 min read

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Thursday, May 21, 2026 · Covering Wednesday May 20 session
Summary

Ibovespa today reflects Wednesday’s 1.77% rebound to 177,355.73, a sharp bounce off Tuesday’s year-low oversold. The Senate move to curb Trump’s Iran war powers pulled global yields and oil lower, easing the pressure on the election selloff. The real reclaimed sub-R$5 at R$4.9951.

The Big Three

1.
Ibovespa closed Wednesday at 177,355.73 (+1.77%, +3,076.87 pts), a reversal candle that opened at Tuesday’s low (174,279) and closed near the high (178,199). The bounce came off RSI 28.76, the deepest oversold of 2026, after the Senate advanced a resolution to curb Trump’s Iran war powers, easing the yield-and-oil pressure that compounded Tuesday’s selloff.
2.
The real reclaimed sub-R$5, strengthening to R$4.9951 from Tuesday’s R$5.0475 as the dollar bid eased on the de-escalation. The currency leads: when the war premium comes out of global yields, the carry trade reasserts and the real firms before equities, retracing the entire Tuesday slide — a cleaner signal than the equity bounce.
3.
RSI fast lifted to 37.19 from 28.76, slow 37.61 — off the floor but still soft. MACD histogram improved to −1,071.61 from −1,342.79. The election file is unresolved: Flávio Bolsonaro’s Polymarket odds collapsed from 45% to 33% on an inflammatory interview, keeping the overhang live even as relief lifted the tape.
Ibovespa Close
177,356
+1.77%
USD/BRL
4.9951
Sub-R$5 again
RSI Fast
37.19
Off the floor
Selic
14.50%
Copom June 17-18

02 Session Data

Metric Value Change Context
Ibovespa close 177,355.73 +1.77% Open at low, close at high
Intraday range 174,279 – 178,199 3,920 pts Reversal candle
USD/BRL 4.9951 Sub-R$5 Retraced Tuesday slide
RSI fast / slow 37.19 / 37.61 Recovering From Tuesday 28.76
MACD histogram −1,071.61 Improved From −1,342.79
Kijun 178,635 Overhead First resistance
200-DMA 163,821 7.6% below Structural floor
Source: B3, BCB, Polymarket, TradingView. Snapshot: May 21, 2026 06:14 UTC.
Live Market IntelligenceBrazil — Live Market BoardInside: market breadth, the sector heatmap, currencies & rates, the Latin America scoreboard and the full instrument board.

Rio Times · Live Market Intelligence

Brazil — Live Market Board

B3 · São Paulo
Sep 5, 2026 · 06:22

Ibovespa · benchmark
185,147.15
-0.02%
L 167,142day rangeH 168,310

+21.85% over 12 months

Market breadth · 15 names
47% advancing

7 ▲ advancing8 declining ▼

Currencies, rates & key inputs
USD / BRL
5.16
+0.01%

EUR / BRL
5.95
+1.01%

Selic rate
14.00%
·

Brent crude
88.88
-0.03%

Iron ore
161.91
·

Sector heatmap · average move today
Materials
+2.35%
SUZB3

Mining
+1.16%
VALE3, CSNA3, GGBR4

Industrials
+0.20%
WEGE3, RENT3

Financials
-0.10%
ITUB4, BBDC4, BBAS3, B3SA3

Energy
-0.12%
PETR4, PRIO3

Consumer Staples
-0.80%
ABEV3

Utilities
-1.38%
ENEV3

Consumer Disc.
-2.63%
AZZA3

Latin America scoreboard
IndexLastTodayStrength
IbovespaBrazil
185,147.15
-0.02%

S&P/BMV IPCMexico
65,163.64
-0.42%

S&P IPSAChile
11,315.26
-1.14%

S&P MERVALArgentina
3,049,121
-0.29%

MSCI COLCAPColombia
2,544.56
+0.40%

BVL S&P PerúPeru
59,978.22
-0.31%

Full instrument board
Instrument Last Change YoY Prev. High Low Volume
IBOV 185,147.15 -0.02% +21.85% 185,188.13 168,310 167,142
USD/BRL 5.16 +0.01% -5.13% 5.16 5.18 5.14
SELIC 14.00%
PETR4 41.64 -0.05% +35.19% 41.66 41.97 41.15 41,499,400
VALE3 72.97 +0.83% +30.75% 72.37 73.54 72.66 17,658,000
ITUB4 38.60 -1.03% +4.57% 39.00 39.34 38.39 29,487,800
BBDC4 16.85 +0.36% +3.50% 16.79 16.90 16.67 19,416,900
BBAS3 19.37 +0.47% +0.73% 19.28 19.44 19.16 11,069,200
B3SA3 14.26 -0.21% +12.73% 14.29 14.47 14.11 33,037,800
ABEV3 14.89 -0.80% +21.91% 15.01 15.07 14.81 16,453,100
WEGE3 47.59 +0.49% +29.99% 47.36 48.08 47.36 3,364,600
PRIO3 59.14 -0.19% +50.67% 59.25 59.81 58.74 3,325,600
SUZB3 41.33 +2.35% -23.55% 40.38 41.48 40.35 3,914,900
RENT3 34.68 -0.09% +0.84% 34.71 34.96 34.35 7,979,100
AZZA3 15.89 -2.63% -53.76% 16.32 16.42 15.82 1,330,300
CSNA3 4.30 +0.47% -42.65% 4.28 4.41 4.26 10,076,100
GGBR4 24.69 +2.19% +51.38% 24.16 24.85 24.18 7,047,600
ENEV3 24.21 -1.38% +70.49% 24.55 24.64 23.99 9,297,000

Largest moves today
AZZA3
15.89
-2.63%
SUZB3
41.33
+2.35%
GGBR4
24.69
+2.19%
ENEV3
24.21
-1.38%
ITUB4
38.60
-1.03%
VALE3
72.97
+0.83%
ABEV3
14.89
-0.80%
WEGE3
47.59
+0.49%

The session read
The Ibovespa eased 0.02%, with breadth negative — 7 of 15 names higher. Materials led, while Consumer Disc. lagged.

03 Why It Rebounded

External Trigger: Iran de-escalation pulls yields lower

The catalyst was external. The US Senate advanced a resolution to curb Trump’s Iran war powers, reducing the strike risk that had spiked Treasury yields to a 16-month high and lifted oil. As global yields retreated, the war premium came out of risk assets and the pressure on Tuesday’s selloff lifted. Brazil, a net oil exporter with a 14.50% Selic carry, captured the relief through index and currency.

Local Overhang: The election file stays live

The rebound was a relief bounce, not a resolution. The Bolsonaro-Vorcaro file remains unresolved, and Flávio’s Polymarket odds collapsed from 45% to 33% on an inflammatory interview. With the market-preferred candidate weakened, the October overhang persists — the bounce is external relief, not a change in the political risk.

Key Facts

The bounce was textbook mean reversion off an extreme. RSI 28.76 was the deepest oversold of 2026, and the Iran de-escalation gave the tape a reason to snap back. The reversal candle and the real’s clean retracement below R$5 are constructive near-term. The currency leads: when the war premium leaves global yields, the real firms first.

But the election overhang caps the upside. Flávio’s collapse to 33% on Polymarket keeps the market-preferred-candidate risk live into October, and strategists warn election volatility can pin RSI through the campaign. The Kijun at 178,635 is the immediate resistance; reclaiming it confirms the bounce. The Selic at 14.50% anchors the carry case, with Copom June 17-18.

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05 Technical Snapshot

Brazil Ibovespa BMFBOVESPA daily chart May 20 2026 close 177355 +1.77% rebound off RSI 28 deepest oversold 2026 reversal candle Iran de-escalation yields fell Kijun 178635 200-DMA 163821

Ibovespa daily, B3. TradingView · May 21, 2026 06:14 UTC

USD BRL Brazilian real daily chart May 20 2026 close 4.9951 reclaimed sub-R$5 dollar eased Iran de-escalation carry trade reasserts RSI 49 50-DMA 5.0647

USD/BRL daily, ICE. TradingView · May 21, 2026 06:14 UTC

Ibovespa rebounded to 177,355.73 after opening at Tuesday’s low and closing near the high — a bullish reversal candle off RSI 28.76. The Kijun at 178,635 is the immediate resistance, then 179,564 and the 183,007 cloud; the 200-DMA at 163,821 is the 7.6% floor. On USD/BRL, the real reclaimed R$4.9951 with the 50-DMA at 5.0647 the dollar resistance; RSI 49.73 neutral, MACD histogram positive.

Resistance: 178,635 (Kijun) → 179,564 → 183,007 (cloud)
Support: 174,279 (Tuesday low) → 172,887 → 163,821 (200-DMA)
Invalidation: A daily close back below 174,279 negates the reversal and reopens 172,887.

06 Forward Look

This week · The Kijun
A close above 178,635 confirms the reversal toward 179,564. A fade below the 174,279 Tuesday low negates the bounce.
This week · Iran and yields
A confirmed de-escalation extends the yield-and-oil relief. A breakdown re-spikes both and pressures the real above R$5.
Ongoing · Election file
Flávio at 33% on Polymarket reshapes the right-wing field. Vorcaro revelations or a polling recovery are the dominant volatility source into October.
June 17-18 · Copom
Selic at 14.50%. A sustained sub-R$5 real and easing oil revive the cut-path debate; the election overhang argues for a hold.

07 Questions & Answers

Why did the Ibovespa rebound 1.8%?
External relief and mean reversion. The US Senate advanced a resolution to curb Trump’s Iran war powers, pulling Treasury yields off a 16-month high and easing oil. That removed the external pressure on Tuesday’s selloff, and the index snapped back off RSI 28.76, the deepest oversold of 2026.
Why did the real reclaim sub-R$5?
The carry trade reasserting. As the war premium left global yields, the dollar bid eased and the real firmed to R$4.9951, retracing the entire slide. The currency leads: foreign positioning rebuilds the real before equities when Brazil risk eases. The net-oil-exporter profile and 14.50% Selic carry amplify the move when oil and yields fall together.
Is the election risk over?
No. The Bolsonaro-Vorcaro file is unresolved, and Flávio Bolsonaro’s Polymarket odds collapsed from 45% to 33% on an inflammatory interview. The market-preferred candidate is weakened, keeping the October overhang live. Strategists warn election volatility can keep RSI pinned through the campaign.

Key Facts

Wednesday’s 1.77% rebound to 177,355.73 was textbook mean reversion off RSI 28.76, the year’s deepest oversold, as the Senate move to curb Trump’s Iran war powers pulled yields and oil lower. The reversal candle and the real’s retracement to sub-R$5 are constructive near-term. But the election overhang caps it: Flávio’s collapse to 33% on Polymarket keeps the October risk live. The Kijun at 178,635 is the gate. The Selic at 14.50% anchors the carry case into the June 17-18 Copom.

Related: Tuesday’s election-scandal drop · Senate Iran move and yields · The yield-spike backdrop.

Gate today: Kijun 178,635. Reclaim = reversal confirmed; below 174,279 = bounce negated.

Disclaimer: This report is editorial market analysis based on publicly available data. It is not investment advice. Markets carry risk; consult a licensed professional before trading.

This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error

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