Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Cleanliness Specification
A potato cleanliness specification defines acceptable soil, stones, clods, plant material, foreign matter, and washing condition at receiving. MassGain connects measured tare with freight, washing, sorting, disposal, equipment burden, harvest conditions, and supplier performance so nominal tonnes are translated into usable value.
Market Data
How to read this market
Potato cleanliness-specification data defines acceptable soil, clods, stones, vines, foreign material, surface residue, and washing condition at a stated receiving or packing point. The market object is the delivered lot measured under a consistent inspection method, with field origin, harvest condition, supplier, and intended use retained.
Use the data to estimate tare, washing and sorting burden, freight paid on unusable material, receiving delay, disposal, and equipment exposure. Compare lots on delivered usable cost and distinguish broad wet-harvest conditions from supplier-specific cleaning performance.
Data Module
Potato Cleanliness Specification
Market objectdelivered lot cleanliness
Primary measurestare and foreign material
Key dimensionsfield, supplier, harvest, receiving point
Commercial useusable-cost and acceptance analysis
Operational linkswashing, sorting, disposal, equipment
Compare withfreight, regional harvest conditions, claims
Analysis
Why this matters
Cleanliness can change economics without changing the quoted potato price. A soil-heavy load consumes freight and plant capacity while reducing usable recovery, so nominal tonnes can overstate raw-material value.
Commercial interpretation should separate regional harvest effects from preventable execution. A wet district may justify generally higher tare, while an individual supplier that materially underperforms peers may warrant a targeted deduction rather than a market-wide reset.
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 procurement and market-intelligence teams setting potato cleanliness specifications at delivery, packing, or processing intake. MassGain organizes standards for soil, clods, stones, vines, foreign material, surface residue, and washing condition while preserving the measurement method, tolerance, and commercial basis.
It connects cleanliness with field conditions, harvest weather, handling, washing capacity, freight weight, receiving speed, equipment wear, disposal, and final settlement. Buyers can distinguish cosmetic dirt from material that creates real operational cost or contamination risk, while suppliers can understand when cleaning premiums or deductions are supported.
Operations can quantify unloading and washing burden, finance can value deductions, and procurement can compare delivered usable cost rather than nominal tonnes. MassGain does not certify sanitation or regulatory compliance. It provides a transparent framework for linking measurable cleanliness with market conditions and the actual cost of receiving and processing potatoes.
Use Case
A processor reports rising tare and wash-water use during a wet harvest. MassGain compares soil percentage, freight, receiving delay, disposal, and supplier fields. The plant applies targeted deductions to the highest-burden lots rather than imposing a blanket penalty across the region.
FAQs
What can a cleanliness specification include?
It can include soil, stones, clods, plant material, foreign matter, and stated washing condition.
Why does cleanliness affect delivered cost?
Buyers may pay freight and handling on unusable material and incur extra washing, delay, or disposal cost.
How does MassGain support fair deductions?
It links measured tare with contract rules, operating burden, field conditions, and comparable deliveries.
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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.