Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Vendor Price Tracking
Potato vendor price tracking creates a normalized supplier history across quotes, contracts, invoices, and settlements. MassGain aligns product, quality, freight, rebates, timing, plant, and market basis so procurement can distinguish justified supplier differences from persistent unexplained price behavior.
Market Data
How to read this market
Potato vendor-price-tracking data creates a normalized history of supplier quotes, contracts, invoices, and settlements by product, variety, grade, unit, freight basis, quality, plant, and delivery period. The market object is the vendor-specific matched price series.
Use the data to compare supplier movement with the relevant physical market and to isolate variance caused by specification, service, quality, freight, rebates, or commercial terms. Track quoted and realized outcomes separately.
Data Module
Potato Vendor Price Tracking
Market objectnormalized vendor price history
Primary measuresquote and realized unit value
Key dimensionsvendor, product, plant, period
Commercial usesupplier and negotiation analysis
Adjustmentsquality, freight, rebates, terms
Compare withmatched physical-market benchmark
Analysis
Why this matters
Vendor prices can move asymmetrically relative to the market: a supplier may pass increases quickly and declines slowly, or a persistent premium may reflect genuinely stronger recovery and service.
Commercial interpretation should normalize the physical and commercial differences before labeling a residual. The relevant question is whether the remaining premium is supported by supplier-specific value.
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 tracking potato vendor prices over repeated quotes, contracts, invoices, and delivery periods. MassGain normalizes each observation for product form, variety, grade, quality, unit, currency, freight, package, delivery timing, rebates, storage, and settlement terms before comparing vendors.
The resulting history shows whether a supplier’s movement follows the matched physical market, reflects a different specification, or creates an unexplained residual. Buyers can monitor price changes by plant and SKU, identify vendors whose quotes move asymmetrically, and compare stated increases with actual invoiced outcomes. Finance can forecast supplier-level exposure and reconcile credits or retroactive adjustments.
Operations can connect a higher vendor price with better recovery, service, or quality consistency. MassGain does not expose unauthorized confidential prices or assume the lowest vendor is the best choice. It provides an auditable price history that separates market, logistics, quality, and commercial-term effects, helping teams prepare negotiations using comparable evidence rather than disconnected spreadsheets.
Use Case
A buyer reviews three years of russet invoices from four vendors. MassGain shows one vendor consistently raises prices with the market but is slow to pass through declines, even after freight and quality are normalized. Procurement uses the residual pattern to negotiate a clearer reset formula.
FAQs
What should vendor price tracking include?
Quotes, contracts, invoices, adjustments, specifications, delivery terms, quality, freight, and effective dates should be included.
Why can vendor averages mislead?
Product mix, plants, delivery windows, quality, and service levels may differ among vendors.
How does MassGain identify unexplained variance?
It removes matched market, quality, freight, and term effects and isolates the remaining vendor-specific movement.
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.