Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Early Potato Supply Forecast
An early potato supply forecast estimates commercial availability during the transition from old-crop inventories into dependable new-crop harvests. MassGain combines storage, planting, weather, maturity, acreage, harvest timing, quality, regional alternatives, and historical transition patterns so teams can identify temporary bridge gaps before they disrupt sourcing.
Market Data
How to read this market
An early potato supply forecast estimates commercial availability during the transition from old-crop inventories into the first dependable new-crop harvests. Relevant inputs include remaining storage, planting and emergence, weather, crop maturity, acreage, harvest timing, regional yields, quality, and alternate-origin availability.
MassGain combines those signals with historical transition patterns, regional prices, and uncertainty. Growers, packers, processors, and buyers can use the forecast to determine whether a delayed start represents a short bridge problem or a broader supply deficit and to adjust promotions, sourcing, logistics, or harvest sequencing accordingly.
Data Module
Early potato supply context
Old-crop carryoverremaining usable stored inventory
New-crop timingplanting, maturity, and first harvest
Regional coveragealternate early-production areas
Qualitymarketable size, grade, and processing suitability
Transition gapperiod between declining and new supply
Decision usebridge sourcing, harvest, and customer planning
Analysis
Why this matters
The old-crop to new-crop transition can create volatility even when total seasonal production ultimately proves adequate. Stored inventory may decline faster than expected while cool weather, maturity, or harvest logistics delay the first commercial new-crop volume. The result can be a temporary availability gap rather than a full-season shortage.
MassGain helps distinguish those states by comparing timing, regional alternatives, and historical transition behavior. The analytical question is how long the gap may last and which products or regions are exposed. That supports targeted bridge purchases or promotion changes without locking an entire season at a short-lived scarcity premium.
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 10, 2026Latest MassGain publication
Potato prices quiet at $30/cwt as regional harvest damage buzzes beneath the surface
Market indicators are stable, but reporting from Europe and select growing areas shows real, localized crop stress — a reminder that steady headline prices can mask uneven physical risk.
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 is for growers, packers, processors, and produce buyers who need an earlier view of potato availability before the main crop reaches the market. An early potato supply forecast helps teams anticipate the short transition between old-crop inventories and new-crop harvests, when weather, planting progress, crop maturity, regional acreage, field conditions, and harvest timing can create abrupt changes in volume and price. MassGain’s potato data suite brings those signals together so supply-chain teams can distinguish a routine seasonal handoff from a genuine availability problem.
For growers, the forecast supports harvest sequencing, sales timing, and decisions about whether to accelerate or delay movement. Packers and buyers can use the same outlook to plan promotions, manage remaining storage inventories, and avoid assuming that nominal crop dates guarantee commercial volume. MassGain adds historical comparisons, regional price behavior, and market-risk context, helping users evaluate whether a delayed start in one production area can be offset by another region or is likely to tighten the broader market.
The result is a practical planning layer for procurement, logistics, staffing, and customer commitments. Teams can update scenarios as planting, weather, yield indications, and first harvest reports change. MassGain does not replace field scouting or supplier communication; it organizes independent market evidence so early-season decisions are based on a transparent supply outlook rather than a single anecdote or calendar assumption.
Use Case
A regional packer enters June with more old-crop inventory than expected, while cool weather has delayed the first harvest in its normal early-production district. Using MassGain, the team compares planting progress, regional crop timing, historical transition patterns, and price signals. The forecast shows a two-week gap risk rather than a season-long shortage. The packer slows promotional volume, secures a limited bridge purchase from a second region, and schedules labor conservatively until field deliveries become dependable.
FAQs
What is an early potato supply forecast?
It estimates near-term commercial availability using crop timing, acreage, weather, harvest progress, inventories, regional flows, and historical seasonal patterns.
Why is the old-crop to new-crop transition risky?
Stored supply can decline before early fields are ready, creating temporary gaps, quality constraints, freight shifts, or sudden price volatility.
How does MassGain improve early-season planning?
It combines regional supply indicators, historical comparisons, and market pricing so teams can test timing and sourcing scenarios as conditions change.
Put this market intelligence to work
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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.