Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Certified Seed Potato Lot Data
Certified seed potato lot data describes individual lots by variety, generation, origin, certification status, health testing, size, quantity, storage, and shipping eligibility. Combining official lot records with seed availability, variety demand, freight, and acreage plans helps growers compare usable planting value rather than price by weight alone.
Market Data
How to read this market
Certified seed potato lot data describes individual certified seed lots by variety, generation or class, origin, certification status, disease testing, size profile, quantity, storage location, inspection history, and shipping eligibility. The records should be treated as lot-specific agricultural assets rather than generic seed tonnage.
Use the data with regional seed availability, variety demand, acreage intentions, freight, and processor contracts to compare commercial value. Cost per planted acre and expected usable seed pieces often provide a better comparison than price per weight alone.
Data Module
Certified seed lot context
Varietycommercial planting type
Generationclass and multiplication stage
Certificationofficial health and inspection status
Size profilecutting and seed-piece yield
Origin and storagelocation and handling history
Decision usebooking, supplier, and acreage planning
Analysis
Why this matters
Two certified lots can have very different economics even when both meet formal standards. Generation, size, health history, freight, and multiplication value affect the cost and risk of establishing the crop.
Certification establishes eligibility, not identical value. Market scarcity and processor demand can justify premiums for particular varieties or clean generations, but lot-level agronomic evidence should remain central to the final decision.
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 10, 2026Latest MassGain publication
Potato prices quiet at $30/cwt as regional harvest damage buzzes beneath the surface
Market indicators are stable, but reporting from Europe and select growing areas shows real, localized crop stress — a reminder that steady headline prices can mask uneven physical risk.
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 seed growers, commercial producers, processors, certification authorities, and supply-chain planners that need visibility into individual certified seed potato lots. Certified seed potato lot data can include variety, generation or class, origin, acreage, certification status, disease-test results, size profile, quantity, storage location, inspection history, and shipping eligibility.
MassGain adds the market layer needed to interpret those lot records. A certified lot may carry additional value because the required variety, generation, health status, size, or planting window is scarce. Another lot may appear cheaper but create higher freight, cutting waste, disease risk, or limited multiplication value. The platform connects lot-specific attributes with regional seed availability, acreage intentions, processor demand, booking pressure, historical prices, and practical alternate origins.
The analysis supports seed booking, variety planning, supplier comparison, acreage expansion, and contingency sourcing. Growers can estimate cost per planted acre or expected harvested tonne rather than comparing price by weight alone. Processors can identify whether narrow seed availability may constrain future contracted production. MassGain does not certify lots, replace official inspection documents, or diagnose plant health. It provides the regional supply and price context needed to evaluate certified seed records consistently and understand which lot characteristics justify a commercial premium.
Use Case
A grower compares two certified seed lots for an expanded processing contract. The cheaper lot is a later generation with coarse sizing and a long haul; the premium lot has stronger health history and better cutting yield. MassGain shows the required variety is tightening regionally. After modeling usable seed pieces, freight, stand risk, and multiplication value, the grower selects the premium lot for core acres.
FAQs
What fields belong in certified seed potato lot data?
Variety, class, generation, origin, certification, health tests, size, quantity, storage, inspection, and shipping status are common.
Why can two certified lots have different values?
Generation, health, size, cutting yield, variety scarcity, storage, freight, and multiplication potential can differ.
Does MassGain verify seed certification?
No. It adds market, availability, pricing, and regional-demand context to official lot records.
Put this market intelligence to work
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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.