Arabica Defends Key Moving Averages as Robusta Curve Tightens (1 October 2026)

New York closes lower but recovers from session lows

Arabica futures ended Thursday under pressure. December fell 2.45 cents, or 0.84%, to 288.25 cents per pound after trading between 283.30 and 290.90 cents. The 7.60-cent range was narrower than Wednesday's, and volume eased to 23,564 lots, down 2,019 contracts from the previous session.

The contract slipped through first support near 286.90 cents and briefly traded below both the 100-day moving average, near 285.60 cents, and the 200-day average, near 287.60 cents. Buyers then returned and lifted the settlement above both measures. That recovery preserved the short-term rebound structure, but the lower close and reduced volume stopped short of confirming a fresh upward breakout.

A stronger US dollar added pressure to the New York market. Even so, the recovery from 283.30 cents showed that demand remains active when prices fall toward the mid-280s.

The Arabica curve also strengthened at the front. The December/March spread widened to 8.60 cents from 8.05 cents, December/May rose to 11.85 cents from 10.85 cents, and March/May increased to 3.20 cents from 2.80 cents. The expansion of these nearby premiums is constructive because it suggests that prompt supply retains value even while the outright December price is struggling to extend its rally.

Robusta contracts reflect the transition into Vietnam's new crop

London produced a more complicated session because nearby and deferred contracts moved differently. November Robusta settled $3 higher, or 0.08%, at $3,448 per metric ton after ranging from $3,339 to $3,461. Total volume reached 33,972 lots, down 1,520 from Wednesday but still elevated compared with recent norms.

Reuters, meanwhile, quoted the more active January contract at approximately $3,407 per ton, down 1.1%. These figures are not necessarily contradictory. Nearby November held firm while January weakened, creating a much steeper premium for immediate delivery. Differences in the reporting cut-off can also produce small variations in the quoted January price.

The November/January spread widened sharply to $45 per ton from $23. November/March increased to $73 from $39, while January/March widened to $28 from $16. The originally reported figure of $280 for January/March is inconsistent with the contract prices and appears to be a decimal error.

The stronger backwardation suggests that the market is placing a higher value on coffee available before Vietnam's harvest reaches export channels in meaningful volume. Vietnam formally entered its 2026/27 crop year this week, but newly harvested beans are not expected to arrive in bulk until early November. Conditions in the Central Highlands are currently considered favorable, although rainfall during the next several weeks will remain important for harvesting, drying and bean quality.

ICE stocks pause after their recent recovery

Certified Arabica stocks declined by just 290 bags to 260,364 bags, with another 12,642 bags awaiting grading. The daily change was too small to alter the broader stock picture. Inventories have recovered from their mid-September lows, but the pending volume and approval rate will determine whether that rebuilding process continues.

Sumatra exports remain well below last year's pace

The Robusta supply picture received additional support from Indonesia. Sumatra exported 30,872.3 metric tons of Robusta coffee in August, according to local trade data. The volume was 13.5% below August 2025, although it improved by approximately 13.2% from July.

Shipments from January through August totaled about 152,364 metric tons, compared with 195,031 metric tons during the same period of 2025. That represents a decline of roughly 21.9%. These figures cover Sumatra rather than Indonesia's entire coffee export program, but they still point to a materially smaller flow from one of the world's principal Robusta origins.

The month-on-month improvement suggests that availability may be recovering seasonally. However, the large year-to-date deficit limits the amount of Indonesian coffee available to relieve tightness before Vietnam's new crop enters the market.

Brazil's weather remains a two-sided risk

A cold front is moving through parts of southeastern Brazil, bringing a higher probability of rain to São Paulo and coffee areas in southern and central Minas Gerais. Another system is expected to reinforce instability from October 4 through October 6. Forecasts also include strong winds, thunderstorms and isolated hail.

Regular, well-distributed rain would improve soil moisture and support flowering and fruit setting for the 2027 crop. This would ease some of the production risk premium that returned to futures in late September. The same system could have the opposite effect locally if storms bring hail, damaging winds or excessive rainfall. The market will therefore focus less on headline rainfall totals and more on their geographical distribution and the condition of flowering areas after the fronts pass.

Colombia broadens its international reach

On International Coffee Day, Colombia's National Federation of Coffee Growers said Colombian coffee now reaches 108 countries. The sector spans 23 departments and 601 municipalities and supports approximately 560,000 coffee-growing families.

The federation emphasized origin-specific profiles, farm visits, cupping and closer relationships between producers and international buyers. Those efforts are helping Colombia compete in differentiated and higher-value Arabica segments rather than relying only on commodity volume.

Domestic demand is also evolving. Platform data cited by the federation showed Bogotá remaining the country's largest coffee-ordering market, while Valledupar, Barranquilla, Santa Marta and Montería recorded some of the fastest growth. Premium, origin and specialty products were among the most dynamic categories.

Technical outlook

December Arabica remains caught between support from its recent recovery and resistance created by Wednesday's failed push toward 300 cents.

The first technical test is whether the contract can continue to close above the 200-day moving average near 287.60 cents and the 100-day average near 285.60 cents. Holding that zone would keep 290.90 cents in view, followed by 294.60 to 294.80 cents. A successful break there would expose the September 30 high at 298.80 cents and the psychological 300-cent level. Beyond that, the 50-day and 55-day averages near 303 to 305 cents form the next resistance area.

On the downside, a close below 285.60 cents would weaken the rebound and return attention to Thursday's low at 283.30 cents. Further support is located near 280 cents and 277 cents. A break below 283.30 on expanding volume would increase the risk that the recent recovery was primarily short covering rather than the start of a sustained advance.

The next directional move is likely to depend on four factors: whether December Arabica can hold above 285.60 to 287.60 cents, how rainfall develops across Brazil's flowering regions, whether Vietnam's harvest progresses without quality or logistics problems, and whether ICE-certified stocks resume their recent increase.

Until one of those factors produces clearer evidence, the market remains in a recovery phase rather than a confirmed new uptrend.