Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Benchmark Surveillance
Potato benchmark surveillance monitors submissions, calculations, contributors, revisions, fallback use, and methodology compliance for unusual patterns. MassGain routes anomalies for evidence-based review and preserves investigations and corrections without treating volatility or an outlier as proof of misconduct.
Market Data
How to read this market
Potato benchmark-surveillance data monitors submissions, calculations, contributor behavior, methodology use, revisions, fallback events, and external physical-market consistency for unusual patterns. The market object is the benchmark process over time rather than a single price observation.
Use the data to flag duplicate reporting, end-of-window influence, contributor concentration, stale values, unexplained revisions, calculation errors, or scope breaches for independent review. Preserve alerts, evidence, investigation, resolution, and corrections without treating an anomaly as proof of misconduct.
Data Module
Potato Benchmark Surveillance
Market objectongoing benchmark-control process
Primary signalsanomalies, influence, revisions, breaches
Key dimensionscontributor, market, time, methodology
Commercial usebenchmark reliability monitoring
Governancereview, evidence, correction, audit
Compare withphysical market and policy rules
Analysis
Why this matters
Physical potato markets can generate legitimate outliers when crops, quality, or logistics move abruptly, so surveillance must avoid suppressing real volatility. The same pattern can also expose a scope or data-quality problem.
Commercial interpretation should therefore escalate anomalies for evidence-based review rather than automatic exclusion. The goal is to separate genuine market stress from process weakness while preserving a complete audit trail.
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, benchmark, compliance, and market-intelligence teams that need ongoing surveillance of potato benchmarks used in contracts, valuations, or business decisions. Surveillance looks for unusual submissions, methodology breaches, contributor concentration, stale values, unexplained revisions, calculation errors, or patterns that may indicate poor data quality or attempted influence.
MassGain can monitor transaction timing, price dispersion, volume, contributor behavior, duplicate reporting, related entities, inclusion and exclusion decisions, fallback use, and deviations from external physical-market evidence. Alerts can be risk-ranked and routed for independent review without declaring misconduct from an anomaly alone. Procurement can see when a contract reference requires caution. Administrators can document investigation, resolution, and corrective action. Governance teams can test whether controls work consistently across regions and assessors.
Surveillance must balance sensitivity with false positives in volatile and heterogeneous potato markets. MassGain does not make legal findings or accuse participants. It provides a permissioned, auditable workflow that preserves evidence, limits access, records review decisions, and distinguishes legitimate crop or quality events from data or process concerns. The result strengthens benchmark reliability without suppressing real market movement.
Use Case
MassGain flags repeated end-of-window submissions from one contributor that move a potato index despite small volume. Review shows the trades are valid but all reflect a specialty grade outside the intended basket. The administrator corrects eligibility controls and reruns affected assessments under the published policy.
FAQs
What does potato benchmark surveillance monitor?
It monitors submissions, calculations, contributors, methodology use, revisions, fallbacks, and unusual influence patterns.
Does an alert prove manipulation or error?
No. An alert identifies a pattern requiring evidence-based review and documented resolution.
How does MassGain support governance?
It preserves alerts, evidence, access controls, investigations, decisions, corrections, and audit history.
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.