Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Maximum Residue Limit Changes
Potato maximum residue limit changes map a substance and rule revision to affected products, suppliers, lots, destinations, and effective dates. Procurement and quality teams can use that view to identify compliant inventory, prioritize testing, and redirect or replace only the supply actually exposed.
Market Data
How to read this market
Potato maximum-residue-limit-change data tracks revisions to permitted residue levels for a specified substance, potato commodity definition, jurisdiction, and effective period. The market object is the rule change linked to supplier regions, production programs, test methods, lots, and destination markets.
Use the data to identify inventory and contracts produced under an older limit, prioritize testing or documentation, and map compliant replacement or redirection options. Compare exact substance, product, market, effective date, and transition provisions rather than applying one headline MRL change to all potatoes.
Data Module
Potato Maximum Residue Limit Changes
Market objectjurisdiction-specific MRL revision
Primary fieldssubstance, old/new rule, effective date
Key dimensionsproduct, origin, destination, lot
Commercial usecompliance and supply planning
Regulatory contexttransition and testing requirements
Compare withsupplier records, test results, alternatives
Analysis
Why this matters
An MRL change can reduce destination-eligible supply without reducing total potato production. Inventory may remain commercially valuable in domestic or other export channels even when one market becomes more restrictive.
The analytical task is to quantify the compliant subset and timing. Buyers should distinguish a destination-specific scarcity premium from broad potato inflation and avoid rejecting unaffected lots or origins.
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, quality, compliance, and market-intelligence teams that need to manage changes in potato maximum residue limits. An MRL sets the permitted residue level for a specified pesticide or compound in a defined food and jurisdiction. Changes can affect grower programs, testing, import eligibility, supplier approval, inventory disposition, and access to export or customer markets.
MassGain can organize substance, commodity definition, current and proposed limit, jurisdiction, effective date, transition rules, testing method, supplier region, field program, lot, and destination. Procurement can identify contracted supply produced under assumptions that may no longer fit the receiving market. Quality teams can prioritize testing and documentation. Market intelligence can compare affected volume with compliant alternatives and estimate whether a change could create regional scarcity or price premiums.
MRLs are technical legal standards, not treatment recommendations, and the applicable limit depends on product, market, and timing. MassGain does not provide agronomic or legal advice or determine lot compliance. It provides the traceability, date control, and physical-market framework needed to identify exposure early, preserve evidence, and plan testing, redirection, or replacement without overreacting to a rule that does not cover the exact product.
Use Case
An export market lowers an MRL shortly before stored potatoes are scheduled to ship. MassGain identifies the affected grower programs and lots, separates inventory produced under compliant alternatives, and maps domestic customers able to use the remaining volume. Procurement protects export commitments while avoiding a blanket rejection.
FAQs
What is a potato maximum residue limit?
It is the permitted residue level for a specified substance in a defined potato commodity and jurisdiction.
Why do effective dates matter?
Production, treatment, shipment, entry, and transition rules may determine which limit applies to a lot.
How does MassGain manage a change?
It links substances, limits, dates, fields, suppliers, tests, lots, destinations, contracts, and alternatives.
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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.