Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Storage Shelf Life Forecast
A potato storage shelf life forecast estimates how long each storage cohort is likely to remain commercially usable for its intended market. Comparing variety, condition, storage environment, age, and end-use requirements with plant schedules and replacement markets supports smarter rotation and release.
Market Data
How to read this market
A potato storage shelf life forecast estimates how long each storage cohort is likely to remain commercially usable for its intended fresh or processing market. Inputs include variety, intake condition, temperature, humidity, disease, sprouting, sugar development, weight loss, handling history, storage age, and buyer specification.
Use the forecast by comparing remaining usable life with plant schedules, contract delivery windows, regional replacement prices, and alternate outlets. Different lots should be modeled separately because a potato that remains saleable in one channel may already be unsuitable for a premium fry or fresh specification.
Data Module
Storage shelf life context
Cohortvariety, harvest date, and intake condition
Storage environmenttemperature, humidity, and handling
Quality trajectorydisease, sprout, sugar, and shrink
End usefresh or processing specification
Replacement marketprice and alternate supply
Decision userotation, release, and replacement planning
Analysis
Why this matters
Shelf life is economically defined by end use. A lot can remain physically sound yet lose value if sugar, defects, or other characteristics move outside the specification required by the highest-value customer or processing line.
The strongest analysis therefore links quality trajectory to market opportunity. As remaining life shortens, the option to hold for a better price becomes less valuable and the cost of delayed release rises, especially when replacement supply is scarce.
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 growers, storage managers, processors, lenders, and procurement teams that need to estimate how long stored potatoes will remain commercially usable. A potato storage shelf life forecast considers variety, crop condition at intake, storage temperature and humidity, disease pressure, sprouting, sugar development, weight loss, handling history, and the quality requirements of the intended buyer or processing line. MassGain adds regional supply, price, and replacement-market context to those operational signals.
Shelf life is not a single date for an entire store. Different lots may deteriorate at different rates, and a potato that remains saleable for one channel may no longer meet a premium fresh or processing specification. MassGain helps users group inventory by cohort, compare expected remaining life with contract and production schedules, and identify when the economic value of holding a lot is likely to fall below the benefit of later sale.
The forecast supports storage rotation, customer allocation, collateral review, plant scheduling, and replacement planning. MassGain does not measure tuber condition or replace inspections and storage specialists. It provides the external market layer needed to turn remaining shelf life into a practical release, pricing, and sourcing decision.
Use Case
A food processor expects one stored variety to last through April, but intake tests show sugar and defect levels rising in the oldest lots. MassGain compares the estimated remaining shelf life with the plant schedule and regional replacement prices. Operations moves the aging cohort into earlier, less color-sensitive production and reserves younger inventory for later customer commitments.
FAQs
What affects potato storage shelf life?
Variety, intake quality, temperature, humidity, disease, sprouting, handling, storage age, and end-use specifications all matter.
Can one shelf-life estimate apply to every lot?
No. Cohorts differ by variety, field condition, harvest timing, storage environment, and quality history.
How does MassGain make shelf-life forecasts commercially useful?
It connects remaining usable life with contracts, production schedules, regional prices, demand, and replacement supply.
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.