Current UCUI
68/100
Moderate-High Uncertainty
+4 points from prior reading
Potato Market Intelligence
Potato Sprout Scoring Guide
A potato sprout scoring guide standardizes sprout presence, length, distribution, severity, and affected share for a stored or delivered lot. Storage and procurement teams can track physiological aging, prioritize movement, and identify which fresh or processing channels still preserve the most value.
Market Data
How to read this market
Potato sprout-scoring data records sprout presence, length, distribution, severity, and affected share under a defined inspection method. The market object is the storage or delivered lot viewed as a physiological-aging signal linked to variety, storage age, treatment history, and intended market.
Use the data to compare cohorts, detect accelerating deterioration, prioritize movement, and estimate which channels can still accept the potatoes. Connect the score with price, remaining storage life, processing tolerance, customer specifications, and replacement supply.
Data Module
Potato Sprout Scoring
Market objectstored or delivered lot
Primary measuresprout severity and distribution
Key dimensionsvariety, age, storage history
End usefresh or processing channel
Commercial usemovement prioritization
Compare withdormancy, remaining life, market value
Analysis
Why this matters
Sprouting reduces value unevenly across markets. A lightly sprouted lot may remain suitable for a tolerant processing use while losing eligibility for a premium fresh program, so physical tonnes and premium-grade supply can diverge sharply.
The useful signal is the trend by cohort, not one isolated score. Accelerating sprout severity can make early sale economically preferable even if the headline market is expected to strengthen later.
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 storage managers, processors, growers, receivers, and procurement teams that need a consistent way to evaluate potato sprouting. A sprout scoring guide defines how sprout presence, length, distribution, severity, and affected percentage are observed and recorded. MassGain helps users connect those scores with storage age, variety, treatment history, remaining shelf life, processing suitability, and market value.
Sprouting does not affect every channel equally. A lightly sprouted lot may remain usable after trimming or for a tolerant process, while the same condition can create rejection in fresh retail or a strict customer program. MassGain compares the score with regional storage conditions, inventory age, quality premiums, processing demand, and replacement availability. Storage operators can prioritize movement, processors can allocate lots to suitable products, and procurement can calculate quality-adjusted value rather than applying a blanket rejection. Historical scores also help identify whether deterioration is accelerating and whether a storage cohort should be sold before value falls further. MassGain does not establish safety or grade limits and does not replace inspection. It supplies the physical-market context needed to turn a sprout score into a timing, allocation, pricing, or replacement decision.
Use Case
A storage operator finds moderate sprouting in one older cohort. MassGain shows the lot remains usable for a nearby processor but will lose value quickly. The operator accelerates sale, while preserving cleaner inventory for higher-value fresh customers.
FAQs
What does a potato sprout score measure?
It can measure sprout length, severity, distribution, affected percentage, and lot condition.
Does sprouting make potatoes unusable?
Not always. Acceptability depends on the product, customer, processing method, and applicable standards.
How does MassGain help manage sprouting?
It connects scores with storage age, remaining value, buyer options, prices, and replacement supply.
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.