How to Read a USDA WASDE Report in 3 Minutes
The WASDE report is published every month and moves markets within minutes. Here is how to read it, what to look at first, and how to interpret the revisions.
On the second Tuesday of each month (Washington time), the USDA publishes the WASDE report World Agricultural Supply and Demand Estimates. Within minutes, wheat can move €10 to €20/t. Many growers wait for that report without really knowing what to read in it. This guide changes that.
The WASDE structure in 5 essential lines
Balance sheet lineWhat it measuresMarket signalWorld productionTotal estimated harvest (Mt)Revision ↓ = bullish · ↑ = bearishTotal consumptionFood + feed + industrial useStructural growth → long-term supportWorld tradeVolumes exported / importedRevision ↓ on exports = less competitionEnding stocksSeason-end carryout after all usesThe most closely watched figureS/U ratio excluding ChinaDays of consumption covered< 70 d = tightness · > 90 d = downward pressure
How to read it in 3 minutes flat
1 Compare with market expectations (the Reuters/Bloomberg consensus, not the previous month) 2 Read the "Ending Stocks" line for world wheat excluding China ("Wheat" table → "Ending Stocks" column → "World ex China" row) 3 3 Assess the direction of revisions over 3 months (3 consecutive downward revisions = strong signal, even if the level stays high)
The WASDE calendar to remember
The WASDE is published on the 2nd Tuesday of each month at 12:00 (Washington time) that is 18:00 French time. Markets rarely stop moving before publication. Ahead of the report, watch:
Fund positioning (the previous Friday's COT report) if they are heavily long, any disappointment will trigger a violent liquidation
The national reports that come first: EU (MARS Bulletin), Australia (ABARES), Russia (Ikar) they often "trail" the USDA surprise
The consensus range it is the gap between the published figure and the consensus that moves the market, not the absolute level
Classic mistake: buying (or selling) in immediate reaction to the release. Markets "buy the rumour, sell the news". The initial reaction is often overdone and corrects within 24-48 hours. Use the WASDE to confirm a trend, not to trigger an emergency hedge.
The WASDE is available free of charge on the USDA website. Set up an email alert or a calendar entry for each release that is the minimum discipline for any grower active on futures markets.