Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Seasonal Availability
Potato seasonal availability describes when specification-compliant potatoes enter, remain in, and leave commercial supply. MassGain combines crop timing with storage quality, contracts, imports, processor demand, freight, and alternate regions so procurement can plan around the real overlap between dependable old crop and new crop.
Market Data
How to read this market
Potato seasonal availability describes when specification-compliant potatoes enter, remain in, and leave commercial supply across harvest, storage, crop-transition, and early-crop windows. The object should preserve region, variety, end use, crop timing, storage status, and the delivery period relevant to the buyer.
Use the data as a supply calendar rather than a simple harvest calendar. Combine crop timing with storage quality, contracts, imports, processing demand, freight, and alternate regions to determine whether potatoes are actually accessible in the required specification throughout the season.
Data Module
Potato Seasonal Availability Monitor
Regionproducing and sourcing market
Seasonharvest, storage, transition, early crop
Productvariety, grade, and end use
Availabilityusable and accessible supply
Contextstocks, contracts, imports, freight
Decision useseasonal coverage planning
Analysis
Why this matters
Nominal harvest dates and commercial availability can diverge. A crop may exist in the field but not yet be cured, graded, approved, or logistically accessible, while stored supply can remain physically present but lose quality. Seasonal planning should therefore focus on the overlap between usable old crop and dependable new crop, where replacement risk is often highest.
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 teams, processors, distributors, growers, and market analysts that need to understand potato seasonal availability. Availability changes across harvest, storage, crop-transition, and early-crop periods and differs by region, variety, quality, end use, and market channel. MassGain helps users map when specification-compliant potatoes are likely to enter, remain in, or leave the commercial market.
Seasonal availability is more than a crop calendar. Stored quality, contract commitments, processing demand, freight, imports, and the timing of alternate regions determine whether potatoes can actually serve a buyer. A market may have ample harvest volume but limited late-season high-solids supply, while an early-crop region can bridge one product but not another. MassGain compares current conditions with historical seasonal patterns and identifies where availability is early, delayed, concentrated, or deteriorating. Procurement can time contracts and supplemental purchases, growers can plan marketing, and operations can align plant or customer commitments. The result is a practical supply calendar tied to product fit, usable quality, and delivered economics rather than nominal harvest dates alone.
Use Case
A processor expects stored potatoes to cover production until June, but MassGain shows quality is deteriorating and the next approved region will not enter harvest until late June. Procurement secures a limited bridge, shifts flexible production, and avoids locking the full summer at the temporary gap premium.
FAQs
What determines potato seasonal availability?
Harvest timing, storage, quality, contracts, demand, imports, varieties, regions, and freight all matter.
Why can a crop calendar be insufficient?
Nominal harvest dates do not guarantee commercial volume, suitable quality, or accessible supply.
How does MassGain map seasonal supply?
It connects regional crop timing with stocks, quality, prices, commitments, demand, and alternate origins.
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.