
The CBOT grain futures market has recently seen significant changes in holdings, with commodity funds accelerating their short positions in wheat and soybean contracts, leading to a sensitive market sentiment. Concurrently, global trade policy fluctuations, adjustments in international purchasing tempo, and divergent weather expectations have made market volatility logic more complex.
Wheat: Interplay of International Procurement and Weather Risks, Continued Increase in Short Positions
The spot basis for U.S. Hard Red Winter (HRW) wheat has remained stable, but market sentiment is still affected by the increase in fund short positions. The KC May contract rebounded this week from a low of $5.41-1/2 per bushel to $5.73-3/4 per bushel, but over the last 30 trading days, net shorts by funds still increased by 5,000 contracts, indicating the long-term short position remains unchanged.
In terms of international procurement, Algeria purchased 450,000 tons of Black Sea and Eastern European wheat at a price of $268.50/ton (C&F), further squeezing the export space for U.S. wheat. Moreover, new tenders have been announced by Tunisia, Jordan, and Syria, but increased price sensitivity among buyers limits the premium ability of U.S. wheat.
Weather-wise, Maxar predicts below-normal precipitation in the U.S. central plains from March to May, which could put pressure on winter wheat growth. If drought risks intensify, it could prompt short covering and push wheat prices higher. Technically, if the KC May contract breaks the critical resistance of $5.80 per bushel, short-term rebound space might open up.
Soybeans: Trade Policy Risks Weigh Down, Pressure from South American Supply Intensifies
The soybean market is facing dual pressures, domestically and internationally. The U.S. domestic CIF basis has fallen to 72 cents per bushel, reducing export competitiveness. Additionally, import licenses for three U.S. companies have been suspended, while EU trade policy uncertainties increase export pressure.
Although net long positions by commodity funds increased by 4,000 contracts over the past 5 days, net shorts increased by 25,000 contracts over the past 30 days, showing that the market remains cautious about the mid-term fundamentals.
Pressure is increasing on the South American supply side. Brazilian soybean meal quotes have fallen by $5 per ton, further weakening the competitiveness of U.S. soybean meal, while European high-protein soybean meal prices have simultaneously decreased by $1 per ton. While strikes in Argentina briefly disrupted the market, government intervention led to the cancellation of national strikes, with only the Vicentin plant halting operations, limiting the impact on global supply.
Technically, CBOT May soybeans have broken below the psychological threshold of $10.00 per bushel. If it cannot recover the support level of $9.98-1/2 per bushel, it may further explore the $9.80 per bushel range.
Corn: Ethanol Demand Rebound, Yet Fund Shorts Apply Pressure
The corn market shows "near-strong, far-weak" characteristics. Ethanol plants in the U.S. Midwest have increased spot basis quotes to encourage farmer sales. However, the CBOT May contract has still fallen to $4.59-1/4 per bushel, with market sentiment remaining cautious.
In terms of fund positioning, daily net short positions increased by 10,000 contracts, with 30-day net shorts accumulating 43,500 contracts. However, over the past 5 days, net longs increased by 25,000 contracts, indicating potential technical correction needs after the short-term oversell.
Regarding exports, the U.S. Department of Agriculture predicts that export sales this week might reach 725,000 to 1.4 million tons. If actual data approaches the upper limit, it could alleviate concerns about weak demand. However, Iran delaying the tender for 120,000 tons of feed corn indicates continued hesitancy among importing countries.
Weather-wise, the second-season corn planting in South America is progressing smoothly, with ample global supply potentially limiting the rebound space for corn prices.
Soybean Meal/Oil: Inventory and Policy Affect Trends
The soybean meal market is affected by a global surplus in protein meals, with the CBOT May contract dropping to $299.90 per short ton, hitting a new weekly low, while commodity funds saw a 5-day net short increase of 500 contracts. The U.S. domestic soybean meal spot basis remains unchanged, but export premiums are narrowing, with EU rapeseed meal quotes falling by 3 euros/ton, further weakening U.S. soybean meal competitiveness.
For soybean oil, the market is focused on biofuel policy. Despite EIA data showing an increase in ethanol inventory, uncertainty in Trump's tariff policy has heightened concerns about the biodiesel trade flow. In terms of fund holdings, net shorts increased by 4,500 contracts over the past 5 days. Technically, if the May contract breaks below the key support of $0.32 per pound, a larger downside space could open.
Future Outlook: Policy and Weather Risks as Key Variables
The market is currently in a phase sensitive to policy and transitioning to a weather market, with dramatic changes in holdings indicating significant uncertainty ahead:
- Wheat: Monitor U.S. Plains drought evolution and international purchase pace. If weather expectations strengthen reduced yield forecasts, short covering could be triggered.
- Soybeans: Greatly affected by trade policy, with South American harvest pressure and position adjustments before the U.S. planting intentions report set to dominate volatility.
- Corn: The sustainability of rebounds depends on export data and ethanol capacity utilization rate.
- Soybean Meal/Oil: For soybean meal, focus on South American crushing progress, while soybean oil volatility could increase further due to changes in the energy market.
Overall, the market will continue to play out around trade policy, international procurement, and weather factors, with changes in positions and basis potentially providing key forward-looking signals.

