Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Field to Storage Losses
Potato field to storage losses show where physical volume or commercial value disappears between harvest and established inventory. Growers and storage operators can reconcile field estimates, hauling, tare, damage, grading, and receipts by farm, route, and facility to separate true loss from downgrade and target the responsible step.
Market Data
How to read this market
Potato field-to-storage-loss data reconciles expected field production with truck weights, tare, transit shrink, bruising, spillage, grading removals, intake rejection, and final stored inventory. The market object is the movement of usable potato tonnes from harvest through storage intake.
Use the data to locate where volume or value disappears by farm, loading operation, route, hauler, facility, and crop condition. Distinguish physical loss from downgrade because potatoes can remain present while losing eligibility for their intended market.
Data Module
Potato Field-to-Storage Losses
Market objectharvest-to-storage volume flow
Primary measureusable tonnes lost or downgraded
Key dimensionsfarm, route, facility, cause
Commercial userecovery and supplier analysis
Loss pointsharvest, haul, tare, grading
Compare withfield yield, intake quality, contracts
Analysis
Why this matters
Field estimates and storage receipts can diverge for many reasons, so one net shrink number is not diagnostic. Harvest recovery, tare, bruising, transport, and grading each require different corrective action.
Commercial interpretation should reconcile the chain sequentially. A recurring loss at one loading or receiving step can be more actionable than a broad regional yield variance.
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, haulers, storage operators, processors, and procurement teams measuring potato losses between the field and storage. Field-to-storage losses include potatoes left during harvest, mechanical damage, spillage, transit shrink, bruising, temperature injury, tare, grading removals, and intake rejection. MassGain helps users identify where tonnes and value disappear before inventory is formally established.
The analysis requires a chain-of-custody view rather than one final warehouse weight. MassGain compares expected field production, harvester and truck records, delivered gross weight, tare, grade, quality, storage intake, and destination acceptance. It adds regional weather, crop condition, variety, market price, freight, contract commitments, and replacement supply. Growers can distinguish biological yield from delivered marketable tonnes, storage managers can identify repeated handling or lane problems, and processors can calculate the true volume available for production. Losses can also alter quality mix: damage may downgrade potatoes that remain physically present but no longer satisfy a premium or processing specification. MassGain does not operate weighing or inspection systems. It provides the data and market context needed to reconcile movement, benchmark loss rates, quantify economic impact, and prioritize improvements in harvest timing, handling, transport, grading, or supplier performance.
Use Case
A grower program consistently delivers fewer usable tonnes than field estimates suggest. MassGain compares field digs, truck weights, tare, bruising, and storage receipts by farm and route. The analysis isolates excess handling loss at one loading operation, leading to revised procedures and a more accurate processor coverage forecast.
FAQs
What causes field-to-storage potato losses?
Harvest recovery, damage, spillage, tare, transit conditions, grading, shrink, and rejection can all contribute.
Should downgraded potatoes count as a loss?
They may represent an economic loss even when the physical tonnes remain available for a lower-value use.
How does MassGain locate the problem?
It reconciles field, transport, intake, grade, quality, price, and contract records across the movement chain.
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.