Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Crop Quality Forecast
A potato crop quality forecast estimates the distribution of commercially important attributes before harvest is complete. Growers and processors can identify which size, solids, sugar, or defect classes may tighten even when total yield is adequate and allocate contracts or alternate origins accordingly.
Market Data
How to read this market
A potato crop-quality forecast estimates likely size distribution, dry matter, specific gravity, sugars, defects, maturity, storage potential, and end-use suitability before harvest is complete. The market object is a quality distribution by region, variety, and delivery period.
Use the forecast to identify which specification classes may tighten even when total yield is adequate, allocate contracted supply, and qualify alternate origins. Update the view as field samples give way to harvest and intake tests.
Data Module
Potato Crop Quality Forecast
Market objectexpected quality distribution
Primary measuressize, solids, sugars, defects
Key dimensionsregion, variety, delivery period
End usefresh and processing channels
Commercial usespecification-ready supply planning
Compare withyield, contracts, intake tests
Analysis
Why this matters
Quality can become the binding market constraint while total crop volume remains normal. A region may have enough tonnes but too few long tubers, high-solids lots, or premium fresh packs.
Commercial interpretation should therefore forecast usable supply by specification. Premiums are most informative when tied to the scarce quality attribute rather than applied to the whole crop.
Signal 01
Usable Crop Uncertainty Index
UCUI translates crop and market complexity into a simple uncertainty signal. Higher readings indicate greater uncertainty—not necessarily higher prices.
Understand uncertainty. Anticipate risk. Act earlier.
UCUI is designed to analyze potato-industry publications and data signals across regions, varieties, weather, disease, storage, supply, and demand.
WeatherHigh
DiseaseHigh
StorageMedium
SupplyMedium
Single-day snapshot based on a scan of 11,500+ web and social signals. Get historical and real-time data by clicking the button below.
The MassGain Daily
Today’s market analysis.
A daily editorial synthesis of physical potato data, crop signals, market reporting, and what participants should watch next.
September 16, 2026Latest MassGain publication
Potato market steady for now; Russia’s smaller crop is the salient risk
Spot prices are flat and USDA terminal reports read ‘market steady,’ but a renewed forecast for a smaller Russian harvest and recent regional harvest stress leave seasonal import timing and storage losses as the key uncertainty.
Signal 02
MassGain Potato Index
Independent physical-pricing intelligence and market-trend analysis for procurement, forecasting, contracting, and scenario planning.
Core Russet Carton Median
312.45 USD/MT
Latest qualifying physical-market observation
+4.75 (+1.55%)
Price discovery for the physical potato market
MPI is designed to track physical pricing data, price trends, deltas, and divergences across regions and potato types.
Series window45 days
Current public coverageCore russet cartons
Primary source basisQualifying USDA physical rows
UnitUSD per metric tonne
Single-day snapshot based on most recent 45 days worth of data. Limited to US Russets only. Get more complete, global data about all varieties by clicking the button below.
Signal 03
MassGain Spot Reference
An independent spot reference designed for price discovery, contract discussions, procurement comparisons, and risk modeling.
Russet Burbank — U.S. Midsize
305 USD/MT
Demonstration reference format
+1.6% WoW · Confidence: High
A trusted benchmark for pricing, contracts, and risk
MSR is intended to use real transactions and verifiable physical-market data to support negotiations, price checks, contracting, and risk models.
ProductRusset Burbank
SpecificationU.S. midsize, 40–70 count
Reference typePhysical spot benchmark
StatusIn development
Based on most recent 45 days worth of data. Limited to US Russets only. Get more complete, global data about all varities by clicking the button below. Full access also includes historical data -- including depreciated NYMEX/CBOE/EEX spot references -- projections, trends, and AI-driven insights.
The MassGain Product Ladder
From insight to intelligence to action
Four integrated products built for the physical potato market, delivered through public pages, reports, exports, dashboards, and API access.
1
Content
Original research, commentary, aggregated news, and market updates.
- What matters right now?
- What is happening out there?
2
UCUI™
Usable Crop Uncertainty Index: an AI-powered signal of crop risk and market uncertainty.
- Understand uncertainty
- Anticipate risk
- Act earlier
3
MPI™
MassGain Potato Index: independent physical-pricing intelligence and trend analysis.
- Price discovery
- Regional trends
- Procurement planning
4
MSR™
MassGain Spot Reference: an independent benchmark for price discovery and risk modeling.
- Contracts
- Negotiations
- Risk models
Content + UCUI + MPI + MSR + API access
Get historical series, regional detail, constituent data, exports, alerts, and direct data access.
Overview
Who is this for?
This page is for growers, processors, quality teams, storage planners, and lenders that need a forward view of potato crop quality before the crop is fully harvested. A crop quality forecast estimates likely size distribution, dry matter, specific gravity, sugars, defects, maturity, storage potential, and processing or fresh-market suitability using weather, variety, crop stress, field sampling, remote sensing, and early intake evidence. MassGain connects these indicators with regional supply and market demand.
Quality can tighten a market even when total yield is adequate. A crop may produce normal tonnes but too few long tubers, high-solids lots, low-sugar potatoes, or retail-grade packs for specific buyers. MassGain builds quality scenarios by region, variety, and end use and shows how each outcome affects contract fulfillment, plant recovery, storage, and price premiums. Growers can target marketing and storage plans, processors can allocate contracted supply, and procurement can qualify alternatives before specification-compliant volume becomes scarce.
The forecast is updated as evidence moves from field estimates to harvest and intake tests. MassGain does not replace laboratory testing or official grading. It provides a transparent planning range that makes quality uncertainty visible and links it to the commercial products, contracts, and delivery periods most likely to be affected.
Use Case
Early sampling indicates normal yield but below-trend dry matter and shorter tubers in one processing basin. MassGain forecasts adequate total supply but tighter long-cut fry material. The processor preserves higher-quality lots for the premium product and qualifies a broader specification for flexible lines.
FAQs
What can a potato crop quality forecast estimate?
Size, solids, specific gravity, sugars, defects, maturity, storage potential, and end-use suitability.
Why can quality matter more than total yield?
Buyers and plants require specific attributes, so normal tonnage may still leave usable supply tight.
How is the forecast updated?
Field samples, weather, remote sensing, harvest results, intake tests, and storage evidence progressively refine it.
Put this market intelligence to work
Get historical data, regional detail, benchmarks, alerts, exports, and API access tailored to your procurement
and market-analysis needs.
Data and Methodology
Professional market-data standards
MassGain is building transparent public market infrastructure. Each live metric will identify its date, unit, coverage, methodology, and source basis.
Data provenance
MassGain uses public, licensed, contributed, and independently derived physical-market information. Source availability and publication schedules vary.
Timing and revisions
Figures may reflect the latest available observation rather than a same-day transaction. Source data and MassGain calculations may be corrected, restated, or revised.
Not transactional pricing
MassGain figures are informational reference values and do not constitute executable bids, offers, settlements, or guarantees that a transaction can occur at the displayed value.
No individualized advice
Content and data are provided for informational and analytical purposes and do not constitute financial, investment, legal, trading, or individualized procurement advice.
Independent publication
Certain observations may be derived from USDA reports. MassGain is independent and is not affiliated with or endorsed by the USDA.
Commercial use and licensing
Public display does not grant rights to reproduce, redistribute, republish, or incorporate MassGain indices or references into commercial products or contracts without authorization.