Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Pesticide Residue Testing
Potato pesticide residue testing links a laboratory result to a specific lot, analyte panel, method, and destination requirement. Growers and processors can determine which markets remain open, whether a lot needs holding or redirection, and what compliant replacement supply will cost.
Market Data
How to read this market
Potato pesticide-residue testing data records laboratory results for specified compounds under a defined sampling and analytical method. The market object is the tested lot, with origin, sample date, analyte panel, result status, destination requirements, and any hold, retest, redirection, or rejection decision.
Use the data to identify which lots remain eligible for particular customers or export markets and to quantify the supply consequence of a failed or uncertain result. Comparisons require consistent methods and rules; results from different analyte panels or jurisdictions should not be treated as directly equivalent.
Data Module
Potato Pesticide-Residue Testing
Market objecttested potato lot
Primary measureanalyte result and status
Key dimensionsmethod, sample date, destination
Geographyorigin and regulatory market
Commercial useeligibility and replacement planning
Compare withMRLs, contracts, alternate supply
Analysis
Why this matters
A residue test can change the commercial path of a lot even when physical quality is unchanged. The same result may permit domestic sale but prevent shipment to a stricter destination, creating a localized shortage in eligible supply rather than a general potato shortage.
Interpretation should separate analytical uncertainty, legal eligibility, and economic consequence. The key commercial question is what markets remain open to the lot and what compliant replacement costs for the constrained channel.
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 potato growers, seed producers, processors, exporters, and quality teams that need to understand pesticide residue testing and its market implications. Testing measures specified residues using approved sampling and laboratory methods and compares results with applicable limits or buyer requirements. The required analytes, sampling plan, timing, and reporting may differ by jurisdiction, destination, production program, and product. MassGain helps users connect test results with supply, pricing, and market access.
A test result can change the commercial path of a lot even when its physical quality appears acceptable. Potatoes may be accepted, held, retested, redirected, downgraded, or rejected depending on the rule and buyer. MassGain combines official or supplier-provided results with lot origin, regional crop conditions, market prices, contract exposure, trade destinations, freight, and compliant replacement supply. Growers can assess marketing options, processors can protect intake and customer programs, and lenders can evaluate potential inventory impairment or revenue delay. MassGain does not perform laboratory testing, interpret legal standards, or certify a lot. It provides the physical-market framework needed to quantify the consequence of a result and identify practical alternatives before a residue issue becomes a larger service disruption.
Use Case
Testing finds a residue above one export customer’s specification but within the domestic market’s permitted limit. MassGain compares domestic demand, export replacement supply, freight, and prices. The processor redirects the affected lot, secures compliant export potatoes, and limits the loss instead of treating the inventory as worthless.
FAQs
What does potato pesticide residue testing measure?
It measures specified chemical residues under a defined sampling and laboratory method.
What can happen after a noncompliant result?
A lot may be held, retested, redirected, downgraded, rejected, or subject to official action.
How does MassGain add commercial context?
It connects results with market eligibility, lot value, contracts, prices, destinations, 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.