Coffee market analysis for October 15, 2026: Robusta and Arabica both rose
The coffee market on October 15, 2026 recorded positive movements on two key futures exchanges. London Robusta increased by $24/tonne, while New York Arabica rose by 5.35 US cents/pound, according to price data compiled in the bulletin. In Vietnam, purchase prices for green coffee beans in several Central Highlands provinces were reported to have increased by 300 to 500 VND/kg compared to the previous day.
However, international futures prices and domestic purchase prices are not entirely correlated. The two markets have different pricing mechanisms, commodity quality standards, logistics costs, and update timings. While simultaneous price increases in a single session are a signal to monitor, they are insufficient to confirm a sustainable upward trend.
1. Overview of global coffee price movements
In the dataset used for this bulletin, the November 2026 London Robusta futures contract was recorded at $3,483/tonne, an increase of $24/tonne. The December 2026 New York Arabica futures contract reached 298.05 US cents/lb, up 5.35 cents/lb.
In percentage terms, Arabica showed a stronger increase than Robusta in this dataset. However, the two contracts use different units and reflect different market characteristics. Direct comparison of absolute prices or inferring which coffee type will continue to rise based solely on one trading session is not advisable.
To assess the sustainability of the upward momentum, it is necessary to continue monitoring subsequent sessions, trading volumes, open interest, certified stocks, and supply-demand information from major producing countries.
2. Coffee price movements on international futures exchanges
2.1. London Robusta: up $24/tonne
The November 2026 London Robusta futures contract was reported to close at $3,483/tonne, an increase of $24/tonne, equivalent to approximately 0.69% compared to the previous session's reference level.
This increase reflects price movements within the session but does not in itself prove that supply is tight or that buying pressure has dominated in the medium term. To clarify the cause, price data must be cross-referenced with export situations, stock levels, and actual volumes offered for sale.
Factors to monitor include:
- Harvest progress and market arrivals from Robusta-producing countries.
- Export trends, deliveries, and certified stock levels.
- Trading volumes and changes in open interest on the exchange.
- Exchange rates, shipping costs, and purchasing demand from roasting companies.
2.2. New York Arabica: up 1.83%
The December 2026 New York Arabica futures contract was recorded at 298.05 US cents/lb, an increase of 5.35 cents/lb, equivalent to approximately 1.83%.
Arabica prices can be sensitive to Brazil's crop outlook, weather conditions in growing regions, supply from Colombia, and exchange rate fluctuations. However, to determine which factor drove the specific session's gain, news released at the same time must be cross-referenced with price movements.
The increase may be related to adjustments in supply-demand expectations, short-covering activity, or changes in trading patterns. Without verified position data and confirmed information, no specific cause should be asserted as the decisive factor.
2.3. Why distinguish between New York Arabica and Brazilian Arabica?
Arabica contracts traded on different markets may vary in specifications, trading conditions, pricing units, and pricing bases. Therefore, prices from two different contracts should not be merged into a single data series without standardization.
When reporting Brazilian Arabica prices, it is essential to precisely identify the exchange, contract code, delivery month, session closing time, and price unit. If sources are inconsistent, clearly state that the data is being verified rather than selecting a figure without explanation.
3. Domestic coffee prices on 15/10/2026
According to daily reported price data, the purchase price of bulk green coffee beans in several Central Highlands localities increased by 300 to 500 VND/kg compared to the previous day.
| Locality | Reference price | Change |
|---|---|---|
| Đắk Nông | 93,500 VND/kg | +500 VND/kg |
| Đắk Lắk | 93,300 VND/kg | +300 VND/kg |
| Gia Lai | 93,300 VND/kg | +300 VND/kg |
| Lâm Đồng | 92,600 VND/kg | +300 VND/kg |
3.1. Factors affecting purchase prices
The price of bulk green coffee beans in each locality is influenced by many factors. International futures prices may impact the expectations of exporters and purchasing companies, but the pass-through to the domestic market is not fixed.
- Supply: remaining stock from the previous crop, progress of the new harvest, and delivery demand.
- Quality: moisture content, impurity ratio, bean size, and grading conditions.
- Trading conditions: delivery location, volume, payment terms, and transportation costs.
- Export market: futures prices, exchange rates, and corporate buying demand.
Therefore, a price increase of 300–500 VND/kg is insufficient to conclude that farmers are collectively holding stock, dealers are facing shortages, or companies are aggressively increasing purchases. Such assessments need to be supported by transaction data and actual supply information.
4. Brazil weather and El Niño risks
Brazil is one of the world’s most important coffee-producing countries. Changes in rainfall, temperature, and growing conditions in producing regions can affect yield prospects.
In the climate report cited by Reuters on 08/10/2026, the World Meteorological Organization (WMO) assessed that El Niño is likely to persist until February 2027 and warned of the potential for strong intensity. This information concerns global climate outlooks, not direct evidence that Brazil’s coffee production will definitely decline.
To assess the impact on coffee, further monitoring is required:
- Rainfall and soil moisture in specific growing regions.
- Actual temperatures during critical growth stages.
- Flowering, fruit set, and coffee cherry development status.
- Crop reports and yield forecasts from authoritative agencies.
5. Colombian supply and the Arabica market
Colombia is a key supplier of Arabica, particularly for washed coffees meeting specific quality requirements. If shipping operations are disrupted or export-ready volumes decrease, the market may experience changes in delivery timelines and price differentials between coffee types.
However, to confirm that Colombian supply is tightening on 15/10/2026, it is necessary to verify production figures, harvest progress, export volumes, and logistics announcements.
It is premature to assert that domestic transport disruptions in Colombia are the direct cause of the rise in New York Arabica prices during the session without confirmation from independent sources. This is a hypothesis requiring verification, not a proven conclusion.
6. The Brazilian Real and coffee selling decisions
The exchange rate of the Brazilian Real can influence producers’ selling incentives. When converting export revenues into local currency, exchange rate fluctuations can alter the income received by sellers, thereby affecting the timing of sales.
However, selling decisions also depend on futures prices, local basis levels, cash flow needs, production costs, signed contracts, and hedging strategies.
To confirm that the Real supported coffee prices during the session, exchange rate data must be cross-referenced with coffee prices over the same timeframe. One should not claim the exchange rate as the primary driver without evidence of currency movements and market reactions.
7. Why can Robusta and Arabica rise together?
Robusta and Arabica differ in production characteristics, usage demand, quality standards, and supply structures. Nevertheless, both markets can rise simultaneously when common factors emerge, such as shifts in supply–demand expectations, exchange rate volatility, or position adjustments in commodity markets.
Based on the data used for 15/10/2026, three cautious observations can be drawn:
- Both cited contracts increased during the reference session.
- Arabica rose more sharply than Robusta in percentage terms within this dataset.
- There is insufficient basis to assert that the market has entered a long-term bullish cycle.
It is necessary to continue monitoring consecutive sessions, inventory levels, trading volumes, actual supply, and crop information. A single session of price increases cannot replace a comprehensive assessment of supply–demand fundamentals.
8. Three market scenarios to monitor
The following scenarios are conditional analytical frameworks, not certain forecasts or trading recommendations.
8.1. Scenario of continued price increases
This scenario gains further support if prices maintain upward momentum across multiple sessions, supply and demand data are supportive, and inventory or delivery indicators point to tightening supply. Confirmation via actual data is required rather than relying solely on market rumors.
8.2. Sideways price scenario with high volatility
If market signals are mixed, with prices fluctuating up and down and no clear shift in supply and demand, the market may continue to seek a new equilibrium. In such cases, intraday movements do not necessarily reflect long-term trends.
8.3. Price correction downward scenario
Prices may come under pressure if selling intensifies, actual supply improves, or expectations regarding the crop season and demand shift unfavorably. This scenario should be assessed based on new data, not merely speculation.
9. Key indicators for market updates
To produce a verifiable market report, SAVINA should consistently track the following indicators on a daily basis:
- Futures prices: specify the exchange, contract code, delivery month, trading date, and time of price fixation.
- Volume and open interest: provide additional information on trading activity but do not automatically prove net buying or net selling.
- Certified stocks: monitor trends in changes and distinguish them from total global coffee stocks.
- Export statistics: clearly state the country, reporting period, unit of measurement, and source of publication.
- Weather: use data from meteorological agencies and relate it to specific growing regions.
- Exchange rates: specify the currency pair, timestamp, and data source.
- Domestic prices: specify the locality, coffee type, update time, and trading conditions.
Standardizing these indicators helps prevent confusion between intraday prices, closing prices, different futures contracts, and actual purchase prices.
10. Frequently asked questions about the coffee market
What was the Robusta price on 15/10/2026?
According to the dataset used in this article, the London Robusta futures contract for November 2026 was recorded at 3,483 USD/tonne, an increase of 24 USD/tonne compared to the previous session’s reference level. The source and time of price fixation should be verified before using this as official data.
What was the New York Arabica price on 15/10/2026?
The New York Arabica futures contract for December 2026 was recorded at 298.05 US cents/lb, an increase of 5.35 cents/lb in the dataset used.
Does a rise in Central Highlands coffee prices mean prices will continue to rise?
No. A single up session only reflects developments at the time of observation. To assess the trend, one must monitor multiple sessions and cross-reference with supply, demand, exchange rates, stocks, and international futures prices.
Does El Niño definitely cause coffee prices to rise?
No. El Niño can affect weather conditions, but the actual impact depends on the region, timing, and extent of its effect on coffee plants. Prices are also influenced by many other supply and demand factors.
Which sources should be consulted to check coffee prices?
Cross-reference data from relevant exchanges, market data platforms with historical price records, and domestic price sources that clearly indicate timestamps. Do not combine prices from different contract periods or timestamps without explicitly stating the basis for comparison.
11. Reference Sources and Data Limitations
- Investing.com: refer to historical data for London Robusta contracts and forward price indices. Verify the correct contract codes and trading dates.
- Lam Dong Newspaper: refer to the world coffee prices published on the day.
- Nong Dan Viet: refer to domestic coffee price information and market trends.
- Reuters: refer to climate news regarding the World Meteorological Organization's outlook on El Niño prospects.
Note: The source names in this list do not replace links to the original articles. Editors must add the exact URL of each verified document, along with the publication date and access date, before publishing.
The prices presented in the article are based on draft data and must be cross-checked with the original sources before publication. Prices may vary depending on the timestamp, contract, and aggregation method. Statements regarding weather, exchange rates, and supply and demand are presented for market analysis purposes and do not constitute guarantees of price movements.
Market Perspective: Monitor data before confirming trends
London Robusta and New York Arabica both rose in the dataset for October 15, 2026, while purchase prices in several Central Highlands provinces also edged up. This is a notable development, but it is insufficient to confirm that the market has entered a long-term upward cycle.
Monitoring prices over multiple sessions, along with supply and demand data, crop conditions, and exchange rates, will help distinguish a short-term recovery from a fundamental shift in market dynamics.
Follow subsequent analytical articles at SAVINA Coffee Library to stay updated on price movements and coffee market knowledge.