Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Stored Crop Valuation
Potato stored crop valuation goes beyond multiplying tonnes by a headline market price. Growers, storage operators, and lenders can value cohorts by variety, grade, condition, age, contract status, shrink, freight, and reachable buyers, then compare sell-now and hold scenarios.
Market Data
How to read this market
Potato stored-crop valuation data estimates the realizable value of potatoes held after harvest by lot or storage cohort. The market object is inventory differentiated by variety, grade, quality, age, expected shrink, contract status, market channel, delivery timing, and freight to an available buyer.
Use the data to compare sell-now and hold scenarios, value contracted and open inventory separately, and test how quality deterioration changes the economically reachable market. Regional price benchmarks should be adjusted for actual grade, destination, storage cost, and remaining marketability.
Data Module
Potato Stored-Crop Valuation
Market objectstored inventory cohort
Primary measurerealizable value
Key dimensionsvariety, grade, age, contract
Cost factorsshrink, storage, freight
Commercial useinventory and collateral valuation
Compare withsell-now and hold scenarios
Analysis
Why this matters
Stored potatoes do not have one uniform value. A strong processing lot under contract can retain a clear revenue path while older open-market fresh inventory may require a discount even at the same physical location.
The key analytical tension is future price versus deterioration and carrying cost. A higher expected spring market does not improve value if shrink, downgrade, or buyer loss consumes the premium before sale.
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, storage operators, processors, lenders, and finance teams that need to value potatoes held after harvest. Stored crop valuation should reflect more than current price multiplied by tonnes. MassGain helps users account for variety, grade, quality, storage age, expected shrink, disease risk, sprouting, market channel, contract status, delivery timing, and the cost of moving product to an available buyer.
The appropriate value may differ by lot. Potatoes committed under contract may have a clearer revenue path, while open-market inventory depends on future price and buyer availability. High-quality processing lots can retain value even as lower-grade inventory requires discounting or accelerated sale. MassGain combines regional benchmarks, historical storage-season behavior, current availability, processor demand, freight, and quality indicators. Growers can compare selling now with holding, lenders can assess collateral, and processors can evaluate inventory exposure and replacement cost. Scenario ranges make deterioration and market risk visible rather than hiding them in one optimistic figure. MassGain does not appraise individual lots or replace inspection and accounting policy. It provides a transparent benchmarking framework for estimating realizable stored-crop value and understanding which assumptions drive it.
Use Case
A grower values several storage cohorts before renewing a credit line. MassGain applies different price, shrink, and quality assumptions to contracted processing potatoes, uncommitted table stock, and older lots, producing a more realistic collateral range.
FAQs
What affects stored potato value?
Variety, quality, age, shrink, disease, contract status, buyer access, timing, freight, and market price all matter.
Why should lots be valued separately?
Different storage cohorts may have different quality, end uses, contracts, and remaining marketability.
Does MassGain provide a formal appraisal?
No. It supplies market benchmarks and scenario inputs for internal or lender valuation.
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.