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Perspective: Mid-Day Commentary for September 11

By: Arlan Suderman, Chief Commodities Economist

Perspective: Mid-Day Commentary
 
Arlan Suderman
Chief Commodities Economist

September 11 - Stocks continue to drift with modest gains, supported by strength in Tesla stocks, as traders wait for key inflation and retail sales data to be released later this week, ahead of next week's big Federal Reserve meeting. The VIX slipped below 14 midday, while the dollar index is notably lower below 104.5. Yields on 10-year Treasuries are trading near 4.28%, while yields on 2-year Treasuries are trading near 4.98%. Crude oil prices are mixed to higher after probing to fresh nine-month highs earlier in the session. The grain and oilseed markets are mixed today. Wheat prices fell to fresh lows for the move in Chicago and Kansas City on cheap Russian wheat continuing to hit the world market at a record pace, and weak demand for U.S. wheat at current prices. Corn and soybean prices are mixed to firm as traders anticipate USDA lowering its yield estimates in tomorrow's big USDA WASDE crop report.

We're currently experiencing the effects of a moderate El Nino that's starting to take control of weather patterns across the Western Hemisphere. Tomorrow's focus will be on USDA's crop production estimates here in the United States, but the focus will soon be shifting south of the equator to Argentina and Brazil. Argentina should finally see some good crops after La Nina shortened crops in recent years, whereas the story is mixed for Brazil. The key to Brazil's crop production is to remember that the monsoon rains tend to start late and to end early for northern growing areas of Brazil in El Nino weather patterns, while good rains fall in the south. Every El Nino has its own personality, but that tends to be the case, especially when it is a strong easterly biased El Nino as it currently is this year.

So what does that mean for the upcoming crop year in Brazil? First, we anticipate a late start for the monsoon rains needed to supply crops in Brazil's highly-productive Center-West region with the moisture needed to raise a crop. Farmers in this area (except for 48 farmers given a waiver this year to start on September 1st) are not allowed to start planting soybeans prior to September 15 to help break the Asian rust cycle. But the bigger factor this year is rainfall. Heavy rains continue to plague southern Brazil, which is typical for El Nino, but the Center-West region continues to get spotty showers. Farmers there generally want to see enough rain to establish the crop prior to planting, and that means the start of the monsoon rains. As such, the expectation is that this year's soybean crop will get planted late. That doesn't mean a short crop. Brazil has grown big crops when planted late. Planting date doesn't determine crop size, but rainfall generally does. The left graphic below is a multi-model composite forecast from NOAA for October, November and December. It reflects expectations for below normal rainfall for the Center-West area of Brazil. But this region normally gets much more rain than needed to grow a crop, once the monsoon rains arrive. It comes down to distribution and timeliness of those rains. The greater concern is the safrinha corn crop that is planted after those soybeans are harvested in February and March. The graphic on the right represents a multi-model composite for February, March and April, and it reflects the expectations of an early end to the monsoon rains. Late-planted soybeans, leading to a late-planted corn crop significantly raises risks for Brazil corn production nine months from now. Don't expect the market to worry about that for a while, but that's a factor to monitor longer-term.

 

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