Commodity Pulse

Start of week · 2026-08-17

Grains jump on Black Sea disruption as buyers hold long

Wheat and corn surged on confirmed Ukrainian export collapse and renewed Black Sea disruption — Chicago wheat, KC hard red, and Paris wheat all rallied sharply. We were wrong on Paris wheat being headed lower; we reverse that call. Soymeal stayed weak, as we expected. Watch Thursday export sales, Friday position data, and escalation risk against benign Midwest weather.

Moves since last issue

Percent moves by contract since last issue

Price board — 30 days

Wheat — CBOT

front month (cont.) · USc/bu

674 +1.9%

Wheat — CBOT 30-day prices

Milling Wheat — MATIF

front month (cont.) · EUR/t

228 +2.9%

Milling Wheat — MATIF 30-day prices

Feed Wheat — UK (ICE)

front month (cont.) · GBP/t

202 +0.5%

Feed Wheat — UK (ICE) 30-day prices

Corn — CBOT

front month (cont.) · USc/bu

460.3 +2.1%

Corn — CBOT 30-day prices

Soybeans — CBOT

front month (cont.) · USc/bu

1,192 +0.3%

Soybeans — CBOT 30-day prices

Soybean Meal — CBOT

front month (cont.) · USD/short ton

316.6 +0.2%

Soybean Meal — CBOT 30-day prices

Soybean Oil — CBOT

front month (cont.) · USc/lb

68.93 +0.8%

Soybean Oil — CBOT 30-day prices

Rapeseed — MATIF

front month (cont.) · EUR/t

545.5 +0.9%

Rapeseed — MATIF 30-day prices

Rough Rice — CBOT

front month (cont.) · USD/cwt

14.04 -1.1%

Rough Rice — CBOT 30-day prices

What's moving & why

Wheat gaps higher as Black Sea premium finally sticks

bullishstrong evidence

The premium hard red wheat commands over Chicago widened to ~83 cents — a sign buyers are paying up for milling-quality supply, not just reacting to headlines. Ukraine is shipping only ~30% of needed export volume, confirmed across six sources. Our repeated calls for lower Paris wheat were wrong; we reverse.

For buyers: Milling-wheat buyers should cover near-term needs; the premium is supply-driven, not a fading headline.

Sources: Business Recorder / UkrAgroConsult

Corn firms with wheat despite large speculative long still exposed

watchstrong evidence

Corn rose with wheat, extending the move that already made our early-August call for a pullback look wrong. Speculative funds still hold a large net-long position near 245k contracts — only slightly reduced — which could unwind fast if Black Sea tensions ease or Midwest weather stays benign. Lower production versus last year underpins prices, but total stocks remain comfortable.

For buyers: Corn-gluten and DDGS buyers: board strength is headline-driven and fragile; don't chase.

Sources: CFTC via managed-money data

Paris wheat clears €225 but EU price stays competitive globally

bullishstrong evidence

Paris wheat rose nearly 3%, following rather than leading the Chicago rally. European wheat costs only ~$16/t more than US wheat, so EU origin stays competitive in export markets even after the gain. This is genuine supply-driven strength — unlike the short-lived war premiums we correctly faded through early August.

For buyers: EU feed-wheat buyers face firmer replacement costs; the earlier easing trend has broken.

Sources: MATIF via price data

Ingredient desk

DDGS steady as corn firms — value versus soymeal improves

watchstrong evidence

Distillers grains held around $165/t at the low end, with prices reaching $265/t in some regions. With corn prices firming and soymeal staying weak, distillers grains currently offer better value per unit of protein than soymeal for ration formulators. Firmer corn will eventually pull DDGS prices up; the gap is a short window.

For buyers: Feed buyers: lock DDGS now while it lags the corn-board move; the discount won't last.

Sources: USDA AMS Feedstuff Prices

Soymeal stays heavy, vindicating our repeated down calls

bearishstrong evidence

Meal barely moved despite firmness on the soybean side. A reported 136kt Chinese purchase is single-source and unverified — we don't lean on it. Global meal output near a record 302Mt and a healthy crush margin around $2.63/bu keep supply ample; speculative buyers have reduced their exposure. Our bearish calls on soymeal have been correct.

For buyers: Protein buyers: no urgency on soymeal; ample crush supply caps rallies near-term.

Sources: CBOT / WASDE world balance

Corn gluten meal firm on tight high-protein supply

watchmoderate evidence

Corn gluten meal ranged $475–575/t — a wide spread signalling patchy availability. With corn firming and soymeal ample, buyers of pet-food-grade gluten meal have less negotiating room than soymeal buyers. Firmness is supply-side, not demand-led.

For buyers: Pet-food and aqua buyers of gluten meal: cover forward; this product isn't tracking soymeal's weakness.

Sources: USDA AMS Feedstuff Prices

Peru fishing slump flags fishmeal supply risk for aqua

watchweak evidence

Peru's economy missed growth targets on a fishing-sector slump (single-source, treat cautiously). This aligns with a pattern of Peruvian anchovy volatility that historically tightens fishmeal supply and lifts demand for soy protein concentrate as a substitute. No price confirmation yet; watch the next anchovy quota announcement.

For buyers: Aquafeed buyers: keep fishmeal cover topped up; a Peruvian supply wobble would lift SPC demand too.

Sources: Briefs Finance

Organic corner

Organic feed grain quiet; wide soybean spread persists

neutralmoderate evidence

Organic feed soybeans span $21–28/bu and corn $9.50–16/bu — wide regional ranges reflecting thin, fragmented trade rather than any directional move. The conventional grain rally has not yet fed through to organic premiums, which lag and are driven by demand, not supply.

For buyers: Organic buyers have time; conventional strength won't lift organic premiums quickly.

Sources: USDA AMS Organic

On the record

  • Milling Wheat (MATIF) higherParis wheat holds its gains as the confirmed Ukrainian export collapse and Black Sea disruption sustain a genuine supply-driven premium. — by 2026-08-31 · medium confidence · price-verified
  • Soybean Meal (CBOT) lowerSoymeal stays heavy as record world meal output and healthy crush supply cap rallies despite bean-side firmness. — by 2026-08-31 · medium confidence · price-verified
  • Rough Rice (CBOT) higherRough rice steadies as Indian export tightness supports Asian origin against a soft board despite this week's dip. — by 2026-08-31 · low confidence · price-verified

Track record: 17 of 28 directional calls right since 10 Jul 2026. Full track record

Supply & demand — USDA WASDE

World ending stocks by commodity
  • Wheat (2026/27 proj.): Production down 24Mt year-on-year and stocks tightening — the balance sheet supports the supply-driven rally now underway.
  • Corn (2026/27 proj.): Production and ending stocks both cut versus prior year, but 275Mt carryout still comfortable, limiting how far the rally runs.
  • Soybeans (2026/27 proj.): Production up nearly 13Mt on prior year; ample supply caps bean upside even on Chinese purchase headlines.
  • Soybean Meal (2026/27 proj.): Record output near 302Mt with stocks steady — the balance sheet keeps meal heavy regardless of bean-side moves.

Source: USDA WASDE world balance sheets (million tonnes).

Weather watch

Brazil Mato Grosso

Zero rain in 14 days, average highs 35.7°C

Heat and dryness ahead of the early-planting window; no crop in ground yet, but stress risk if it continues.

India Madhya Pradesh

223mm rain past 14 days, 74mm more forecast

Heavy monsoon supports the soybean crop but risks quality; reinforces firm Indian rice export tone.

Source: Open-Meteo, key growing regions.

Freight & logistics

Baltic Dry Index

2,863 -6.0%

Drewry World Container Index

4,339 +1.0%

Baltic Dry fell ~6% on the week, cutting bulk shipping costs for large grain parcels into the EU. Container rates edged higher, a modest headwind for bagged specialty ingredients from Asia. Net: cheaper for bulk DDGS and grain, slightly dearer for containerised additives and specialty meals from China and India.

Small vessels: Black Sea disruption keeps smaller Ukrainian parcel availability uncertain, supporting freight rates for coastal vessels into the EU.

Sources: Baltic Exchange via Trading Economics · Drewry World Container Index

Macro in one line

The dollar softened; firmer euro and sterling trim landed import costs for UK and EU buyers of USD-priced ingredients. The Brazilian real held steady, keeping South American origin competitive.

Calendar

  • USDA Export Sales — Thursday 21 Aug
  • CFTC Commitments of Traders — Friday 22 Aug
  • USDA AMS bi-weekly organic price update — late Aug
  • Next monthly WASDE — ~12 Sep
  • Black Sea shipping-truce response from Russia — awaited