Brazil

Corn Fund Gains 2.1% as Soy, Wheat Rise


Grains — the daily wrap.

Key Facts

  • The soybean, corn and wheat funds rose 1.50%, 2.06% and 1.59% on Tuesday 6 October, to US$27.73, US$19.29 and US$25.49 (EODHD; fund prices, not futures).
  • The soybean fund rose 1.50%, helped by a firmer tone in US crop markets, though we could not confirm a single driver for corn and soybeans.
  • Wheat is supported by Black Sea disruption: the analyst SovEcon cut its Russian 2026/27 wheat export estimate by 11% to 36.7 million tonnes.
  • The US Department of Agriculture publishes its crop and supply reports on Friday 9 October, the next big event for grains.

Today’s Focus

Grain funds rose on Tuesday 6 October. The soybean fund SOYB gained 1.50% to US$27.73, the corn fund CORN 2.06% to US$19.29 and the wheat fund WEAT 1.59% to US$25.49.

Black Sea supply problems supported wheat. Brazil and Argentina, the main South American exporters, benefit from higher grain prices.

These are fund prices, not futures. On Monday 5 October, December corn settled at 497.25 cents a bushel, November soybeans at 1,280.75 cents and December wheat at 692.25 cents.

What matters today. Grain prices are rising on weather delays and wheat supply worries. USDA reports on Friday are the next test.

01 The session in one read

Grain proxies rose together on Tuesday 6 October. Corn led with a 2.06% gain in the CORN fund. The wheat fund rose 1.59% and the soybean fund 1.50%.

Wheat is supported by the war disruption to Black Sea shipments. We could not confirm a single driver for corn and soybeans.

We could not verify official Tuesday settlements for the futures, so this wrap follows funds. The last confirmed futures settlements are from Monday.

Assessment — Weather and wheat supply lift prices MEDIUM

Black Sea risk is a supply factor for wheat, and all three funds rose. We cannot say from one day whether the rise will hold.

The variable to watch is Friday’s USDA report on crops and supply.

02 The board

Soybean fund SOYB, daily chart to 6 October 2026. Source: Rio Times market data (EODHD).

The SOYB, CORN and WEAT funds hold futures for soybeans, corn and wheat. They rose 1.50%, 2.06% and 1.59%.

On Monday 5 October, December corn settled at 497.25 cents a bushel, November soybeans at 1,280.75 cents and December wheat at 692.25 cents, according to the USDA.

Asset Level Change
Soybeans (SOYB fund) US$27.73 +1.50%
Corn (CORN fund) US$19.29 +2.06%
Wheat (WEAT fund) US$25.49 +1.59%

Source: EODHD, close of 2026-10-06. Where a commodity has no spot feed, an exchange-traded tracker or leading producer is shown as a labelled proxy.

Funds are labelled proxies. Official futures settlements for Tuesday were not available to us.

Live Market IntelligenceThe live market boardInside: market breadth, the sector heatmap, currencies & rates, the Latin America scoreboard and the full instrument board.

Rio Times · Live Market Intelligence

Latin America — Cross-Market Board

Regional
Oct 6, 2026 · 22:01

Ibovespa · benchmark

205,835.29
-0.52%

L 167,142day rangeH 168,310

+21.85% over 12 months

Market breadth · 5 names

100% advancing

5 ▲ advancing0 declining ▼

Currencies, rates & key inputs

Latin America scoreboard

IndexLastTodayStrength

IbovespaBrazil
205,835.29
-0.52%
S&P/BMV IPCMexico
65,246.95
+0.42%
S&P IPSAChile
11,164.13
+0.36%
S&P MERVALArgentina
2,896,853
+0.95%
MSCI COLCAPColombia
2,589.04
+0.25%
BVL S&P PerúPeru
60,220.93
+0.91%

Full instrument board

Instrument Last Change YoY Prev. High Low Volume
IBOV 205,835.29 -0.52% +21.85% 206,911.89 168,310 167,142 —
IPSA 11,164.13 +0.36% — 11,123.80 11,210 10,984 1,513,213,483
IPC MEX 65,246.95 +0.42% +12.17% 64,975.08 66,121 65,405 108,886,187
MERVAL 2,896,853 +0.95% +30.51% 3,022,485 3,042,365 2,991,150 —
COLCAP 2,589.04 +0.25% — 9.04 9.05 9.02 4,133
BVL PERÚ 60,220.93 +0.91% — — — — —
USD/BRL 5.16 +0.01% -5.13% 5.16 5.18 5.14 —
EUR/BRL 5.95 +1.01% -5.83% 5.89 5.98 5.94 —
USD/MXN 17.06 -0.24% -8.58% 17.10 17.08 17.01 —
USD/CLP 913.98 +0.04% -5.67% 913.65 915.11 906.68 —
USD/COP 3,140 +0.03% -22.04% 3,139 3,141 3,105 —
USD/PEN 3.36 -0.66% -4.82% 3.38 3.38 3.35 —
USD/ARS 1,493 +0.10% +12.96% 1,491 1,494 1,480 —
USD/UYU 40.27 +1.24% +1.80% 39.77 40.27 40.23 —
USD/PYG 5,939 +1.68% -19.54% 5,841 5,939 5,925 —
USD/BOB 11.64 -0.76% +72.04% 11.73 11.72 11.64 —
USD/DOP 58.34 +1.25% -3.44% 57.62 58.34 58.04 —
USD/CRC 445.92 +0.89% -9.71% 441.97 448.50 445.92 —

Largest moves today

USD/PYG
5,939
+1.68%

USD/DOP
58.34
+1.25%

USD/UYU
40.27
+1.24%

EUR/BRL
5.95
+1.01%

MERVAL
2,896,853
+0.95%

BVL PERÚ
60,220.93
+0.91%

USD/CRC
445.92
+0.89%

USD/BOB
11.64
-0.76%

The session read

The Ibovespa eased 0.52%, with breadth positive — 5 of 5 names higher. MERVAL led, while COLCAP lagged.

03 What moved it

SovEcon, an analyst firm, cut its estimate of Russia’s 2026/27 wheat exports by 11% to 36.7 million tonnes. Disruption at the Black Sea also supports wheat.

04 The Latin American read

Brazil and Argentina are major exporters of soybeans, corn and wheat. Higher world prices raise export income and farm incomes there.

05 The names to watch

The three funds are simple ways to follow the crops. We do not rank individual companies today.

Soybeans and corn matter most for Brazilian and Argentine farmers.

06 The outlook

The USDA report on Friday 9 October will update crop and supply estimates. A bigger crop than expected would pressure prices; a smaller one would support them.

Weather in South America will matter later in the season.

07 What to watch

  • USDA crop and supply reports, Friday 9 October: The next official update on US crops.
  • US harvest progress: Faster or slower harvesting would change the supply picture.
  • Black Sea shipping: More disruption would support wheat.
  • South American weather: Planting progress in Brazil and Argentina sets the next supply picture.

Frequently Asked Questions

Why did grain prices rise on 6 October?

The soybean, corn and wheat funds rose 1.50%, 2.06% and 1.59%. Reports cite Black Sea disruption for wheat; we could not confirm a single driver for corn and soybeans.

What are SOYB, CORN and WEAT?

They are funds that hold soybean, corn and wheat futures. Their prices differ from futures prices.

What did futures settle at on 5 October?

December corn settled at 497.25 cents a bushel, November soybeans at 1,280.75 cents and December wheat at 692.25 cents, according to the USDA.

When is the next USDA report?

The USDA crop and supply reports are due on Friday 9 October.

Market data: EODHD; futures settlements: USDA AMS; analyst estimate: SovEcon

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

LatAm Markets: Live Signals → — real-time movers, turnover leaders and FX across Latin America.

Read More from The Rio Times



Source link

Leave a Reply

Your email address will not be published. Required fields are marked *