Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Price Survey Audit Guidelines
Potato price survey audit guidelines define the control framework behind a credible physical-price benchmark. MassGain links contributor eligibility, transaction evidence, normalization, duplicate checks, outlier review, approvals, corrections, publication, and retention in an auditable workflow.
Market Data
How to read this market
Potato price-survey-audit-guideline data turns survey methodology into repeatable controls for contributor eligibility, transaction evidence, specification matching, timestamps, units, freight, quality, duplicate detection, outliers, corrections, approvals, publication, revisions, and retention. The market object is the audit control and its evidence trail.
Use the data to separate automated checks from judgment-based exceptions and to preserve reviewer, reason, source record, and benchmark impact.
Data Module
Potato Price Survey Audit Guidelines
Market objectbenchmark control framework
Primary checkseligibility, evidence, normalization
Key dimensionscontributor, transaction, review, version
Commercial usesurvey and benchmark governance
Controlsduplicates, outliers, approvals, retention
Compare withmethodology and published results
Analysis
Why this matters
A benchmark can be calculated correctly while governance remains weak if exclusions, outliers, or corrections rely on undocumented judgment.
Commercial interpretation should make every exception reproducible and keep methodology changes versioned so the same rule is applied consistently.
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 analysts and market researchers establishing potato price survey audit guidelines. MassGain converts the survey methodology into a repeatable control program covering contributor eligibility, transaction evidence, specification matching, timestamps, units, freight, quality adjustments, duplicate detection, outlier review, corrections, approvals, publication, revisions, and retention.
It separates routine automated checks from exceptions requiring human review and records who made each decision and why. Analysts can verify that only eligible arm’s-length business enters the benchmark, governance teams can test adherence to the stated method, and users can reproduce how a published figure was formed.
The suite also supports periodic back-testing, contributor concentration review, access controls, and change management when the methodology evolves. MassGain does not provide legal assurance or replace independent auditors. It provides a transparent operational control framework that makes survey integrity demonstrable and reduces the risk that inconsistent judgment, undocumented exclusions, or data-entry errors shape the published potato price.
Use Case
A quarterly review finds several transactions were manually excluded as outliers without a recorded reason. MassGain reconstructs the decisions, applies the approved rule, restores two eligible trades, and adds a mandatory exception note and reviewer approval before future publication.
FAQs
What should price survey audit guidelines cover?
They should cover eligibility, evidence, normalization, duplicates, outliers, approvals, publication, corrections, and retention.
Why separate automated and manual controls?
Manual judgment needs explicit evidence and approval, while repeatable checks should be applied consistently.
How does MassGain support reproducibility?
It preserves source records, transformations, exclusions, reviewer decisions, published values, and revisions.
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.