Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Stale Price Risk
Potato stale price risk arises when an old or inactive observation is treated as current after the physical market, crop period, or delivery basis has changed. MassGain preserves timestamps, update cadence, source status, constituent activity, and corroborating market movement so risk teams can distinguish genuine stability from stale evidence.
Market Data
How to read this market
Potato stale price risk is the risk that an old or inactive observation is treated as current even though the physical market, crop period, quality, or delivery basis has changed. Thin markets can leave the last published value unchanged for long periods, making observation age and current supporting evidence as important as the quoted number itself.
MassGain can preserve timestamps, source type, update cadence, constituent activity, revisions, and related-market movement. Risk teams can use those signals to distinguish genuine price stability from an inactive series and apply a wider confidence range or seek corroborating evidence when freshness deteriorates.
Data Module
Stale price risk context
Observation agetime since the last representative update
Expected cadencenormal frequency for the market
Market activitycurrent constituent evidence
Corroborationrelated regional and product-market movement
Decision usevaluation, collateral, forecast, and contract review
Analysis
Why this matters
An unchanged price is not necessarily stale; it becomes problematic when the supporting market has changed or gone inactive. A dated immediate-delivery quote may also be unsuitable for a later contract window even if the number still looks plausible. The analytical response should qualify uncertainty rather than invent a current transaction where none exists.
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 is for agricultural lenders, processors, valuation teams, and commodity-risk managers that need to detect when a reported potato price no longer reflects current market conditions. Potato stale price risk arises when a benchmark, appraisal, contract reference, inventory value, or internal planning input remains unchanged while the underlying physical market has moved. The problem is common in opaque markets where trades are infrequent, reporting is delayed, and the last available observation may refer to a different crop period, quality, region, or delivery basis. MassGain’s potato data suite helps users assess freshness alongside the price itself.
MassGain can preserve observation dates, update cadence, source type, constituent coverage, revision status, and changes in related markets. A value that has not moved may still be valid when physical conditions are stable; it becomes more concerning when neighboring benchmarks, freight, crop outlook, storage quality, or open-market offers have repriced. The suite helps distinguish genuine stability from an inactive series and flags when users should seek new evidence or apply a wider confidence range.
This supports collateral and inventory valuation, covenant monitoring, procurement reviews, and financial forecasting. Teams can set age thresholds by market type, require corroboration when a price exceeds its expected update window, and document any fallback used during thin trading. MassGain does not manufacture a current transaction where none exists. It provides provenance and market context so users can identify stale inputs, qualify uncertainty, and avoid making high-conviction decisions from an outdated number.
Use Case
A lender values stored processing potatoes using a regional series that has not updated for six weeks. The quoted value appears unchanged, but MassGain shows nearby free-buy prices have fallen, harvest expectations have improved, and the old observation relates to immediate delivery rather than the borrower’s later sales window. The credit team flags the input as stale, requests current buyer indications, applies a conservative range to collateral value, and restores the normal methodology when representative observations return.
FAQs
What is potato stale price risk?
It is the risk that an old or inactive price is treated as current even though market conditions, specifications, or delivery periods have changed.
How can users identify a stale potato price?
Check observation age, normal update cadence, constituent activity, related-market movement, source status, and whether the cited market still matches the exposure.
Does an unchanged price always mean the data is stale?
No. Stable conditions may justify an unchanged value, but the price should still have current supporting evidence and clear provenance.
Put this market intelligence to work
Get historical data, regional detail, benchmarks, alerts, exports, and API access tailored to your procurement
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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.