IBOV 169,029.02 ▼ 1.16% IPC MEX 69,182.39 ▼ 0.76% MERVAL 2,848,945 — — USD/BRL5.40▲ 0.87% USD/MXN18.85▲ 1.12% USD/CLP990.22▲ 0.24% USD/COP3,165▲ 0.50% USD/PEN3.46▲ 0.28% USD/ARS1,538▼ 0.24% USD/UYU40.10▲ 3.30% USD/PYG5,838▲ 3.76% USD/BOB12.05▲ 4.53% USD/DOP60.36▲ 0.43% USD/CRC451.45▲ 2.55% USD/GTQ7.64▲ 3.31% USD/HNL26.87▲ 0.27% USD/NIO36.62▼ 0.02% USD/VES886.67▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD157.79▲ 2.42% USD/TTD6.70▲ 2.01% EUR/BRL6.02▲ 1.20% BRENT 109.58 ▼ 5.38% WTI 100.12 ▼ 1.61% IRON ORE 161.91 — — COPPER 6.65 ▲ 2.24% GOLD 4,073 ▲ 0.85% SILVER 54.49 ▲ 0.70% SOY 1,250 ▲ 0.70% CORN 450.25 ▼ 1.04% WHEAT 614.75 ▼ 0.20% COFFEE 294.35 ▼ 2.19% SUGAR 19.26 ▲ 0.84% ORANGE JUICE 143.20 ▲ 5.45% COTTON 77.90 ▼ 1.47% COCOA 5,581 ▲ 1.66% BEEF 230.73 ▲ 0.33% CATTLE 346.40 ▼ 1.00% LITHIUM 62.43 ▲ 1.89% PETR4 53.31 ▼ 1.06% VALE3 62.88 ▼ 2.33% ITUB4 41.42 ▼ 0.67% BBDC4 15.69 ▼ 1.63% ABEV3 15.40 ▲ 0.20% BBAS3 17.59 ▲ 0.69% B3SA3 15.27 ▲ 1.33% WEGE3 45.78 ▲ 2.81% PRIO3 69.21 ▼ 2.71% SUZB3 47.14 ▼ 0.55% RENT3 31.14 ▼ 1.67% AZZA3 16.72 ▲ 1.15% CSAN3 2.69 ▼ 2.89% RAIZ4 0.34 — 0.00% PCAR3 2.22 ▼ 3.48% GMAT3 3.74 ▲ 2.19% PSSA3 47.75 ▼ 0.89% CVCB3 0.98 — 0.00% POSI3 3.56 ▼ 0.84% SLCE3 16.97 ▼ 2.75% NATU3 5.68 ▼ 3.89% BRKM5 3.80 ▲ 19.50% RANI3 7.34 ▼ 0.54% CSNA3 4.76 ▼ 4.99% IBOV 169,029.02 ▼ 1.16% IPC MEX 69,182.39 ▼ 0.76% MERVAL 2,848,945 — — USD/BRL 5.34 ▼ 1.32% USD/MXN 18.69 ▲ 0.62% USD/CLP 983.47 ▼ 0.57% USD/COP 3,149 ▲ 3.06% USD/PEN 3.45 ▲ 0.17% USD/ARS 1,537 ▼ 0.28% USD/UYU 40.21 ▲ 3.57% USD/PYG 5,803 ▲ 3.78% USD/BOB 11.97 ▲ 4.93% USD/DOP 60.54 ▲ 1.83% USD/CRC 451.24 ▲ 2.13% USD/GTQ 7.64 ▲ 3.23% USD/HNL 26.87 ▲ 3.37% USD/NIO 36.62 ▲ 2.81% USD/VES 885.08 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.69 ▲ 2.63% USD/TTD 6.71 ▲ 2.07% EUR/BRL 5.95 ▲ 7.53% BRENT 109.58 ▼ 5.38% WTI 100.12 ▼ 1.61% IRON ORE 161.91 — — COPPER 6.65 ▲ 2.24% GOLD 4,073 ▲ 0.85% SILVER 54.49 ▲ 0.70% SOY 1,250 ▲ 0.70% CORN 450.25 ▼ 1.04% WHEAT 614.75 ▼ 0.20% COFFEE 294.35 ▼ 2.19% SUGAR 19.26 ▲ 0.84% ORANGE JUICE 143.20 ▲ 5.45% COTTON 77.90 ▼ 1.47% COCOA 5,581 ▲ 1.66% BEEF 230.73 ▲ 0.33% CATTLE 346.40 ▼ 1.00% LITHIUM 62.43 ▲ 1.89% PETR4 53.31 ▼ 1.06% VALE3 62.88 ▼ 2.33% ITUB4 41.42 ▼ 0.67% BBDC4 15.69 ▼ 1.63% ABEV3 15.40 ▲ 0.20% BBAS3 17.59 ▲ 0.69% B3SA3 15.27 ▲ 1.33% WEGE3 45.78 ▲ 2.81% PRIO3 69.21 ▼ 2.71% SUZB3 47.14 ▼ 0.55% RENT3 31.14 ▼ 1.67% AZZA3 16.72 ▲ 1.15% CSAN3 2.69 ▼ 2.89% RAIZ4 0.34 — 0.00% PCAR3 2.22 ▼ 3.48% GMAT3 3.74 ▲ 2.19% PSSA3 47.75 ▼ 0.89% CVCB3 0.98 — 0.00% POSI3 3.56 ▼ 0.84% SLCE3 16.97 ▼ 2.75% NATU3 5.68 ▼ 3.89% BRKM5 3.80 ▲ 19.50% RANI3 7.34 ▼ 0.54% CSNA3 4.76 ▼ 4.99%
since 2009
Thursday, October 29, 2026

Covid-19 Brazil

Chile Undersecretary Daza confirms that a fourth dose of Covid-19 vaccine is in the works

By · October 21, 2021 · 2 min read

RIO DE JANEIRO, BRAZIL – At a press briefing on the search for active cases in schools, the Secretary of State for Health, Paula Daza, referred to the fourth booster dose and confirmed that work is underway to develop it.

Since the third vaccine is still under development, it is not an option for this year. “In the next six months, it will be challenging to know when is the most appropriate time to administer the fourth dose,” she said.

Read also: Check out our coverage on Chile

The government representative said the vaccine is already in the works and is expected to be available next year. “We have been working with several laboratories that we have worked with so far to have these vaccines available next year,” she said.

Paula Daza.
Paula Daza.

The undersecretary took the opportunity to point out that the process of the third dose of vaccines has been very positive, as many people have been vaccinated. “We have a good response to the voluntary vaccination,” she said.

Daza said it was not clear whether mandatory vaccination would increase coverage regarding the introduction of mandatory vaccination.

CHILE WITH MOST NEW COVID CASES PER MILLION INHABITANTS

The announcement of a fourth covid shot comes at a time when Chile, despite exemplary vaccination efforts, has recently become the South American country with the most new Covid-19 cases per day per million inhabitants. A trend that seems unstoppable.

According to the El Mercurio newspaper, the corresponding rate in Chile is 67 diagnoses per day, which is more than Brazil (50), Uruguay (46), and almost double that of Bolivia (31).

In its report Wednesday, the Ministry of Health (Minsal) reported 1,206 infections and an increase of 49% and 61% compared to seven and 14 days, respectively.

Oxford University’s Our World in Data platform also documented this increase, with a rate of 70.65 cases per million population between Oct. 14 and 20.

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
Oct 29, 2026 · 16:26

Ibovespa · benchmark
169,029.02
-1.16%
L 175,157day rangeH 178,526

+19.56% over 12 months

Market breadth · 15 names
40% advancing

6 ▲ advancing9 declining ▼

Currencies, rates & key inputs
USD / BRL
5.34
-1.32%

EUR / BRL
5.95
+7.53%

Selic rate
13.75%
·

Brent crude
109.58
-5.38%

Iron ore
161.91
·

Sector heatmap · average move today
Consumer Disc.
+1.15%
AZZA3

Industrials
+0.57%
WEGE3, RENT3

Utilities
+0.45%
ENEV3

Consumer Staples
+0.20%
ABEV3

Financials
-0.07%
ITUB4, BBDC4, BBAS3, B3SA3

Materials
-0.55%
SUZB3

Energy
-1.89%
PETR4, PRIO3

Mining
-3.20%
VALE3, CSNA3, GGBR4

Latin America scoreboard
IndexLastTodayStrength
IbovespaBrazil
169,029.02
-1.16%

S&P/BMV IPCMexico
69,182.39
-0.76%

S&P IPSAChile
10,549.62
-1.20%

S&P MERVALArgentina
2,848,945
—

MSCI COLCAPColombia
2,485.00
-0.83%

Full instrument board
Instrument Last Change YoY Prev. High Low Volume
IBOV 169,029.02 -1.16% +19.56% 171,006.10 178,526 175,157 —
USD/BRL 5.34 -1.32% -0.84% 5.42 5.42 5.30 —
SELIC 13.75% — — — — —
PETR4 53.31 -1.06% +77.70% 53.88 53.70 52.83 43,239,500
VALE3 62.88 -2.33% +1.98% 64.38 64.43 62.80 24,652,300
ITUB4 41.42 -0.67% +11.30% 41.70 42.60 41.15 28,160,700
BBDC4 15.69 -1.63% -13.88% 15.95 16.30 15.67 65,766,400
BBAS3 17.59 +0.69% -15.59% 17.47 18.31 17.51 67,844,600
B3SA3 15.27 +1.33% +21.71% 15.07 15.78 15.20 75,282,000
ABEV3 15.40 +0.20% +26.75% 15.37 15.68 15.31 27,307,400
WEGE3 45.78 +2.81% +10.06% 44.53 47.08 45.06 9,823,200
PRIO3 69.21 -2.71% +87.14% 71.14 70.98 69.15 6,663,200
SUZB3 47.14 -0.55% -3.79% 47.40 47.84 46.10 7,151,800
RENT3 31.14 -1.67% -20.73% 31.67 32.68 31.02 19,092,400
AZZA3 16.72 +1.15% -42.24% 16.53 17.42 16.72 4,875,400
CSNA3 4.76 -4.99% -47.09% 5.01 5.14 4.76 14,327,900
GGBR4 24.87 -2.28% +36.28% 25.45 26.20 24.79 7,507,900
ENEV3 26.79 +0.45% +49.78% 26.67 27.35 26.30 12,263,000

Largest moves today
CSNA3
4.76
-4.99%
WEGE3
45.78
+2.81%
PRIO3
69.21
-2.71%
VALE3
62.88
-2.33%
GGBR4
24.87
-2.28%
RENT3
31.14
-1.67%
BBDC4
15.69
-1.63%
B3SA3
15.27
+1.33%

The session read
The Ibovespa eased 1.16%, with breadth negative — 6 of 15 names higher. Consumer Disc. led, while Mining lagged.

This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error · Editorial responsibility: Matthias Camenzind, Editor-in-Chief

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