Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Wet Breakdown Losses
Potato wet breakdown losses measure the physical and economic impact of soft rot, leakage, and severe wet deterioration. MassGain separates acute loss from normal shrink and connects affected tonnes with salvage, disposal, production impact, claims, and replacement-market exposure.
Market Data
How to read this market
Potato wet-breakdown-loss data measures physical and economic loss from soft rot, leakage, severe decay, or related wet deterioration in stored or delivered potatoes. The market object is the affected lot or cohort linked to facility, age, supplier, crop year, handling history, disposition, and remaining usable inventory.
Use the data to separate acute breakdown from ordinary shrink, quantify discarded or downgraded tonnes, and track whether loss is accelerating. Connect gross affected volume with salvage, disposal, claims, production impact, and replacement-market cost.
Data Module
Potato Wet Breakdown Losses
Market objectdeteriorating storage or delivery cohort
Primary measuresaffected and usable volume
Key dimensionsfacility, lot, age, supplier
Commercial useloss, claims, and replacement planning
Dispositionsalvage, downgrade, disposal, use
Compare withordinary shrink and replacement cost
Analysis
Why this matters
Wet breakdown can destroy value nonlinearly: a modest initial loss may become commercially urgent when deterioration is accelerating through a high-value cohort. Total storage weight can therefore understate the speed at which usable supply is disappearing.
Commercial interpretation should separate physical loss from recoverable downgraded value. The correct response may be accelerated movement, selective salvage, or replacement rather than holding the cohort against a stronger future 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 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 procurement and market-intelligence teams measuring potato wet breakdown losses. MassGain combines receiving inspections, storage records, cull reports, shrink, rejected volume, disposal, and processing recovery to estimate the physical and financial loss caused by soft rot, leak, severe decay, or related wet deterioration.
It organizes exposure by supplier, lot, facility, crop year, age, temperature, handling event, and delivery period. Users can separate normal storage shrink from acute breakdown, identify whether losses are accelerating, and estimate remaining usable inventory. Procurement can adjust replacement coverage, operations can prioritize vulnerable cohorts, finance can update inventory and claims, and supplier teams can trace recurring patterns.
The suite also distinguishes gross affected tonnes from net economic loss after salvage or alternate use. MassGain does not diagnose pathogens or replace storage management. It provides a transparent loss framework that connects physical deterioration with supply risk, contract settlement, and market replacement cost.
Use Case
A storage operator reports only a modest decline in total tonnes, but MassGain shows wet breakdown is concentrated in one high-value processing lot and is accelerating. The processor moves usable material immediately, documents the loss, and purchases a targeted replacement before quality collapses further.
FAQs
What counts as wet breakdown loss?
It includes potatoes rendered unusable or downgraded by wet decay, soft rot, leakage, and associated deterioration.
Why separate it from ordinary shrink?
Moisture loss and handling shrink have different causes, progression, and commercial consequences.
How does MassGain calculate economic loss?
It combines affected tonnes, salvage value, disposal, claims, processing impact, and replacement cost.
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.