Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Ex Farm Benchmark Replacement
A potato ex farm benchmark replacement is a substitute for a discontinued or unsuitable farm-origin price reference. Comparing candidate series by region, product, terms, overlap, and historical basis helps procurement and finance preserve commercial meaning without creating false continuity.
Market Data
How to read this market
A potato ex-farm benchmark replacement is a substitute reference for a discontinued, unavailable, or commercially unsuitable farm-origin price series. A valid replacement should preserve the original market meaning as closely as possible, including region, end use, variety or product class, quality, unit, observation period, loading terms, and contract versus open-market basis.
Use the replacement only after comparing methodology and historical basis with the legacy series. Overlap periods, seasonal behavior, revisions, constituent coverage, and crop-transition performance help determine whether the new benchmark can support contracts, budgets, valuation, or forecasting without creating a false continuity.
Data Module
Ex-farm replacement framework
Legacy basisoriginal region, product, unit, and terms
Candidate seriesclosest commercially comparable reference
Overlap studyold versus new during common periods
Basis behavioraverage gap and seasonal variation
Governancetransition date, fallback, and revision rules
Decision usecontracts, budgets, valuation, and history
Analysis
Why this matters
Benchmark replacement is fundamentally a basis-risk problem. Two series can move in the same direction yet differ enough in level, timing, or composition to distort an escalator or financial model if they are stitched together without qualification.
The safest transition documents the break explicitly and preserves both vintages. If the candidate replacement behaves differently during storage or crop transitions, users may need a bridge or adjustment rather than pretending the old and new data are one uninterrupted market.
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 potato growers, processors, procurement teams, lenders, and analysts that need a modern replacement for a discontinued, unavailable, or unsuitable ex-farm potato benchmark. An ex-farm benchmark replacement must preserve the commercial meaning of the original series: region, crop use, variety or product class, quality, unit, observation period, loading terms, contract or open-market channel, and treatment of freight.
MassGain helps users inventory where the old benchmark appears in contracts, budgets, forecasts, inventory valuations, or credit models and then compare candidate replacements. A nearby farmgate series may look similar but carry different constituent coverage, timing, methodology, or market depth. Historical basis, overlap periods, revisions, and performance during crop transitions should be tested before the new reference is adopted.
MassGain does not claim every legacy series can be reproduced exactly or provide legal advice on contract substitution. It provides the transparent physical-market architecture needed to select a commercially relevant replacement, document breaks in continuity, preserve old and new vintages, define fallback rules, and avoid silently joining incompatible data. The result is a governed transition that keeps ex-farm price analysis useful without creating false historical precision.
Use Case
A processor’s grower agreements and finance model reference an ex-farm series that is no longer published. MassGain maps the plants and crop periods affected, compares two regional farmgate alternatives, and tests five years of overlap and basis. The company adopts a weighted replacement, documents the transition date and fallback method, and keeps the legacy history separate for audit.
FAQs
What should an ex-farm benchmark replacement preserve?
Region, product, crop period, quality, unit, market channel, loading terms, timing, and methodology should remain commercially comparable.
Why is an overlap or basis study important?
It reveals structural differences between the old and new series before contracts or models are changed.
How does MassGain support the transition?
It maps dependencies, compares candidate benchmarks, measures historical basis, and documents methodology and fallback rules.
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.