Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Purchaser Contributor Audit
Potato purchaser contributor audit data verifies that buyer-panel participants are eligible, authorized, and independently represented. MassGain maps corporate relationships, reporting scope, methodology acknowledgements, duplicate submissions, late records, and corrections so benchmark coverage is not artificially inflated.
Market Data
How to read this market
Potato purchaser-contributor-audit data verifies the identity, eligibility, authority, market role, product scope, reporting relationship, corporate affiliation, and confidentiality controls of contributors to a purchaser panel or benchmark. The market object is the governed contributor record and audit history.
Use the data to detect duplicate reporting, shared procurement offices, related entities, missing attestations, late submissions, corrections, and eligibility exceptions.
Data Module
Potato Purchaser Contributor Audit
Market objectgoverned contributor record
Primary checkseligibility, authority, independence
Key dimensionsentity, role, product, region
Commercial usebenchmark and panel governance
Controlscorporate relationships, duplicates, attestations
Compare withsubmissions and concentration
Analysis
Why this matters
A contributor count can overstate independence when several entities report through the same parent purchasing office or submit overlapping transactions.
Commercial interpretation should distinguish legal names from economically independent sources and preserve corrections and effective dates.
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 conducting a potato purchaser contributor audit for a price, volume, or demand reporting panel. MassGain verifies contributor eligibility, legal entity, buyer role, covered products, locations, reporting authority, submission frequency, transaction basis, duplicate relationships, conflicts, and confidentiality controls.
It helps administrators confirm that each participant represents genuine arm’s-length purchasing activity and that one corporate group, agent, or shared service center is not unintentionally counted multiple times. The suite tracks onboarding, attestations, methodology acknowledgements, late or missing submissions, unusual changes, corrections, and removal decisions.
Governance teams can document panel integrity, analysts can understand concentration, and benchmark users can see whether coverage remains representative without exposing identities. MassGain does not perform legal audits or certify compliance. It provides a controlled evidence workflow that makes contributor status, exceptions, and review history traceable and helps protect a potato benchmark from duplicate, ineligible, or poorly governed submissions.
Use Case
A benchmark panel adds several new purchaser accounts. MassGain finds that three report through the same parent procurement office and submit overlapping transactions. The administrator consolidates the reporting relationship, preserves valid coverage, and prevents corporate duplication from overweighting the benchmark.
FAQs
What does a contributor audit verify?
It verifies identity, eligibility, authority, market role, reporting scope, independence, and methodology compliance.
Why check corporate relationships?
Related entities may submit the same transactions or unintentionally receive excessive weight.
How does MassGain document exceptions?
It records evidence, review status, corrections, approvals, effective dates, and any impact on published data.
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.