Cocoa certified stocks still decide the exchange margin

Cocoa reaches $5,200 a tonne by December 14, 2026 in the base case, $6,050 in the bull case and $4,750 in the bear case. Certified stocks still set the exchange margin: the nearby contract stays cheaper than deferred delivery while graded warehouse supply is ample.

The International Cocoa Organization (ICCO) posted a daily price of $5,562.24 a tonne on November 4, 2026, with London futures at £4,164.33 on the same row. On October 30 the Intercontinental Exchange (ICE) Futures Europe data page showed December 2026 at £4,152 and March 2027 at £4,245, a £93 contango. The sections below connect that discount to the stock ratio, the planning price and four prints that would break the path.

Key Levels:

• Cocoa: ICCO daily price $5,562.24 a tonne on November 4, 2026, London futures £4,164.33 — ICCO homepage
• Base case target: $5,200 a tonne by December 14, 2026 — 6.5% under the November 4 print if the £93 contango holds
• Bull case target: $6,050 a tonne if that contango flips and the stock ratio falls under 28.2%
• Bear case target: $4,750 a tonne if the ratio holds above 30% and the front month trades through £4,000
• Major support: £4,104 a tonne — Wednesday's one-month London low, Reuters via Business Recorder, November 5, 2026
• Major resistance: $5,950 a tonne — $388 above the November 4 ICCO daily price
• Invalidation level: a weekly ICCO daily price above $5,950

Where the cocoa prices and the horizon come from

The price window is the two latest rows on the ICCO homepage, dated November 3 and November 4, 2026. The curve is the ICE Futures Europe London cocoa data page for October 30, December 2026 at £4,152 and March 2027 at £4,245. The horizon is the last trading day on the contract expiry calendar, December 14, 2026, with first notice on December 15 and last delivery on December 18. Balance-sheet figures come from the August 2026 Quarterly Bulletin of Cocoa Statistics, which estimates 2024/25 and withholds 2025/26. The stock leg pairs the ICCO ratio with the curve, as in the distillate-stock case for heating oil.

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The issuer price, the London curve and the stock ratio

London futures eased £8.67 to £4,164.33 while the dollar daily price rose $18.99 to $5,562.24, so the October 30 contango of £93 remains the larger fact. Reuters, via Business Recorder, had Wednesday's London print down 1.4% at £4,132 after a low of £4,104, on ample stocks and muted demand.

Sources: ICCO homepage rows for November 3 and November 4, 2026. Change percent uses the November 3 print as the base.

The exchange margin in cocoa is the gap between the nearby ICE Futures Europe contract and the next deferred month, and it is the daily reading of whether certified stock is scarce. On October 30, 2026 the exchange data page showed December 2026 at £4,152 a tonne and March 2027 at £4,245, so the nearby sat £93 under the deferred contract, a contango of 2.2% across one delivery step. The ICCO daily price, at $5,562.24 a tonne on November 4, 2026, can firm on the New York leg even while that London discount persists, which is why the flat price on its own misleads. The base case of $5,200 by the December 14 last trading day follows if the £93 discount holds and the front of the curve stays offered relative to the £4,000 planning price.

"Cocoa bean stocks are slowly recovering, and the stock-to-milling ratio is rising to over 30%. The higher this ratio, the lower prices tend to be."

— Michel Arrion, Executive Director, International Cocoa Organization (Sweet Press, September 7, 2026)

Why certified supply still sets the exchange margin

London cocoa is a physical delivery contract. The ICE Futures Europe specification quotes the market in sterling a tonne, in a size of 10 tonnes, and allows bagged or bulk delivery into nominated warehouses in Amsterdam, Antwerp, Bremen, Hamburg, Liverpool, London and Rotterdam. African origins carry no allowance, and every other origin is deliverable at a £50 a tonne discount. Only graded beans can be tendered, so the certified pool is the supply that can stop a nearby squeeze. A December-March discount of £93 is already wider than that £50 origin allowance, which means the curve is paying more than the contract's own origin schedule for the right to deliver later. That is what a well-supplied certified pool looks like, and it is the same nearby logic running through the refined-surplus case in COMEX copper.

Barry Callebaut's November 4 release sets the 2026/27 bean price at £4,000 a tonne, £164 under that day's London reference of £4,164.33, and Reuters reported the assumption the same morning. From there, $6,050 needs the stock ratio to fall before December 14, and $4,750 is the path if the front month trades through £4,000.

What a stock-led framework leaves out

The framework stops at the December 14 last trading day. A 2026/27 mid-crop weather loss sits outside the pile tenderable against December 2026. The August bulletin flagged an El Niño later in 2026, and a stock-led target looks slow if trade houses stop offering certified lots into the notice period.

Arrion traced the 2024 and 2025 jump to a 500,000-tonne shortfall in Côte d'Ivoire, when stocks were already thin. The latest bulletin shows production up 8.5%, grindings down 3.3% and a 28.2% stock ratio, so that weather headline has less power to force December above March. Natural gas, where the storage surplus is the price, is the closer cousin. A fast draw of graded stocks can still flip the curve inside a fortnight.

"Our FY 2025/26 results demonstrate early progress, including a return to volume growth in the second half of the year, strong free cash flow generation and significant deleveraging."

— Hein Schumacher, Chief Executive Officer, Barry Callebaut Group (Barry Callebaut full-year results release, November 4, 2026)

Four prints that would break the base case

The base case of $5,200 by December 14 breaks if any one of these four signals prints.

• A weekly ICCO daily price above $5,950. That is $388 over the November 4 print of $5,562.24, and it would mean a scarcity premium had returned. The invalidation therefore sits above $5,950.
• December 2026 settling above March 2027. October 30 had December £93 under March, and a move through zero would say certified supply was too tight for the notice period.
• A stocks-to-grindings ratio back under 28.2% in the next bulletin. The August issue put the ratio at 28.2% after stocks of 1.309 million tonnes, and a lower print would retire the path Arrion put above 30%.
• A Barry Callebaut planning price above £4,500. The November 4 release uses £4,000 against a London reference of £4,164.33, so a higher assumption would replace that cushion.

The dates and spreads that matter next

December 14, 2026 is the last trading day, December 15 is first notice and final settlement, and December 18 is last delivery. The spread to watch is December versus March, a £93 contango on October 30. The publications page schedules the next Quarterly Bulletin for November, the update that can retire the 28.2% ratio, while Barry Callebaut guides 2026/27 volumes at 1% to 3% after a fourth quarter up 5.7% against a chocolate market Nielsen put down 4.3%. Sugar, where the argument is a deficit flip rather than a stock cushion, is the soft to read if that bulletin cuts the ratio.

TL;DR

Cocoa's base case is $5,200 a tonne by December 14, 2026, the last trading day of the December contract on ICE Futures Europe, with bull and bear cases of $6,050 and $4,750. The ICCO daily price was $5,562.24 on November 4, and the October 30 curve had December £93 under March, a 2.2% contango. The August bulletin put end-of-season stocks at 1.309 million tonnes and the stocks-to-grindings ratio at 28.2% after a 37,000-tonne surplus. The base case ends on a weekly ICCO price above $5,950 or on December settling above March.

FAQ

What is the base-case cocoa price into the December last trading day?

The base case is $5,200 a tonne by December 14, 2026, the ICE Futures Europe last trading day for December, 6.5% under the ICCO daily price of $5,562.24 on November 4. It assumes the October 30 contango, December at £4,152 under March at £4,245, stays in place. Bull and bear cases are $6,050 and $4,750.

Why do certified stocks matter more than the crop forecast on this horizon?

London cocoa settles by delivery of graded beans, so only certified stock can be tendered against December. Non-African origin carries a £50 discount, and on October 30 December sat £93 under March. The August bulletin put stocks at 1.309 million tonnes and the ratio at 28.2%. A 2026/27 mid-crop loss lands too late to refill that pile before December 14.

Which single price ends the base case?

A weekly ICCO daily price above $5,950 ends the base case. The November 4 print was $5,562.24, so $5,950 sits $388 higher and would mean a scarcity premium had returned. Because the base case is a lower path, the invalidation is that close above $5,950. December settling above March would also erase the £93 contango from October 30.

How does the London calendar spread show the exchange margin?

The exchange margin here is the December-minus-March gap on ICE Futures Europe. On October 30, 2026 December last printed £4,152 and March £4,245, so the nearby was £93 cheaper, or 2.2% of the December price. In a scarce certified pool December trades above March, because delivery before first notice on December 15 carries a premium.

Where does the ICCO price sit against the commercial planning assumption?

On November 4, 2026 the ICCO London reference was £4,164.33 and Barry Callebaut's planning price was £4,000, a gap of £164.33 or about 3.9%, while the dollar ICCO price was $5,562.24. The $5,200 base case is a wider concession because Wednesday's front month already printed £4,132, with a low at £4,104.

This article is informational analysis only and is not financial, investment, or trading advice. Foreign-exchange, commodity, and equity markets are highly volatile and can lose substantial value rapidly. Leveraged products carry total-loss risk and may exceed the initial margin posted. Past performance and historical correlations do not guarantee future results. Do your own research and consult a regulated financial adviser before making any investment decision.