Momentum trading, a strategy as old as the markets themselves, has found fertile ground in the sprawling fields of agricultural commodities.
As the seasons change, so do the prices of wheat, corn, soybeans, and other staples, tracing patterns as predictable as the migration of birds or the spring blossom.
This paper delves into these seasonal trends, uncovering how they can serve as reliable signals for astute investors looking to harness the power of momentum trading.
SEASONAL TRENDS IN AGRICULTURAL COMMODITIES
Mint Finance has previously highlighted some of these seasonal trends in Corn and Soybean in detail previously
In short, seasonal cycles in crop performance are linked to crop harvest cycles. Pre-harvest, inventory drawdowns tend to drive price higher while post-harvest, a glut of inventory tends to drive prices lower.
Corn
Corn prices start declining in June following the harvest in China (second largest corn producer) and Brazil (third largest corn producer). Prices reach their lowest in October, coinciding with the harvest in the US.
Over the past five years, corn prices have increased in the first half of the year before declining sharply in late June. In 2024, indexed price performance shows prices sharply lagging the seasonal trend as we approach the date on which prices generally declined the last five years.
Wheat
Wheat seasonality is less pronounced than other agri-commodities due to its relatively global distribution. Still, wheat prices generally rise during the first part of the year before declining in late June as all the major producers - China, Indian, EU, Russia, and US harvest crops during this period.
This year, wheat prices started the year off on a bearish note. After bottoming in early-March, prices started to rise sharply peaking in late-May. Mint Finance covered some of the factors behind this rally in a previous paper (Extreme Weather Sends Wheat Prices Surging). Prices have started to normalize in June, a few weeks before the seasonal price decline generally begins.
Soybean
Soybean prices generally rise during the first part of the year. In late-June, as the Brazil harvest reaches its peak, prices decline sharply. Prices remain subdued until September when the US crop is harvested.
This year, prices have sharply lagged their seasonal performance. Despite the rally in early-May driven by flooding in Brazil, prices remain lower than their level at the start of 2024. Moreover, the rally following the flood-driven rally has retraced a few weeks before the seasonal price decline generally takes place.
MOMENTUM TRADING IN AGRICULUTAL COMMODITIES
Investors can execute momentum trading strategies by leveraging these seasonal trends. In this context, momentum trading strategy refers to a relatively simple trading strategy where investors either buy or sell a futures contract at the start of the month based on the seasonal price performance during that month.
For instance, if seasonal trends show that June generally results in a price decline, the strategy would consist of going short on the commodity at the start of June and closing the position at the end of the month.
Although, at face value, this strategy may seem overly simplistic, its return and accuracy are surprisingly high.
The simulations are based on a position in the front-month futures, consisting of one contract of the agricultural commodity, opened at the beginning of the month and closed at the end.
Corn
For Corn, running the momentum trading strategy would have yielded average annual returns of USD 8,500 per year over the past five years (2019-2023). Crucially, performance of this strategy in 2024 is sharply lower as it would yield total PnL of just USD 63 this year.
Wheat
Similarly, for wheat, this strategy returned an average PnL of 4,650 per year during 2019-2023. So far in 2024, this strategy would have yielded USD 6,600 in wheat futures in 2024.
Soybean
In Soybean futures, momentum trading would have been the most successful over the past five years. This strategy would have yielded an average of USD 13,600 per year between 2019 and 2023. However, in 2024, this strategy would not have been successful as it would have resulted in a loss of USD 8,700 so far.
SUMMARY AND 2024 PERFORMANCE
It is clear that although this strategy is successful on a long timeframe, it is not necessarily profitable each month. For instance, the Soybean momentum trading strategy would have resulted in a loss in 2024 while Corn momentum trading strategy would have resulted in flat returns.
The reason behind this divergence from seasonal trend is clear when comparing the seasonal price performance charts at the start of the paper. Fundamental factors can result in broad-based trends throughout the year which can skew returns. For instance, as Soybean prices have been declining for most of 2024, a long position would have resulted in a loss regardless of seasonal trends.
As such, it is crucial to supplement this strategy using fundamental inputs on what the long-term price trend for the crop is. For a crop which is in a down-cycle, a long position would not make sense and vice versa.
In the near-term, all three crop’s prices tend to decline during July based on seasonal trends. However, the outlook for corn is most bearish. The latest WASDE report, suggested that USDA expects global corn production in marketing year 2024-2025 to reach 1,220.5 million metric tons compared to a forecast of 1,219.93 million MT last month. The increase in production comes from forecast for higher output from Ukraine and Zambia more than offsetting the decline in Russia.
Moreover, USDA forecasts a season average price of USD 4.4 per bushel which is lower than the current futures price of USD 4.57. Asset managers are also shifting their view on corn prices bearish once again as COT report showed asset managers increasing net short positioning last week.
Both fundamental and seasonal factors support a price decline in corn over the next month. However, seasonal trends are not exact. Particularly in 2024, seasonal trends have underperformed their usual returns from the last five years.
Investors can opt to use options instead of futures to express the same view of weakening prices. Options provide fixed downside risk and require only an upfront premium, avoiding the need to manage margins as futures prices fluctuate.
A long put position in CME corn options expiring on August 23 (ZCU24) can be used to gain downside exposure.
CME Corn puts are relatively cheaper compared to calls. Moreover, options IV (measured by the CVOL index) is lower compared to the peaks seen during the same time last year. An options position would benefit from both falling prices and rising IV.
A long put options position on corn futures presents fixed downside of USD 464 (USc 9.29 x 5000/100) and unlimited upside. A strike price of USc 430/bushel represents delta of -0.29. This position would break-even at USc 420/bushel.
MARKET DATA
CME Real-time Market Data helps identify trading set-ups and express market views better. If you have futures in your trading portfolio, you can check out on CME Group data plans available that suit your trading needs www.tradingview.com/cme/.
DISCLAIMER
This case study is for educational purposes only and does not constitute investment recommendations or advice. Nor are they used to promote any specific products, or services.
Trading or investment ideas cited here are for illustration only, as an integral part of a case study to demonstrate the fundamental concepts in risk management or trading under the market scenarios being discussed. Please read the FULL DISCLAIMER the link to which is provided in our profile description.
As the seasons change, so do the prices of wheat, corn, soybeans, and other staples, tracing patterns as predictable as the migration of birds or the spring blossom.
This paper delves into these seasonal trends, uncovering how they can serve as reliable signals for astute investors looking to harness the power of momentum trading.
SEASONAL TRENDS IN AGRICULTURAL COMMODITIES
Mint Finance has previously highlighted some of these seasonal trends in Corn and Soybean in detail previously
In short, seasonal cycles in crop performance are linked to crop harvest cycles. Pre-harvest, inventory drawdowns tend to drive price higher while post-harvest, a glut of inventory tends to drive prices lower.
Corn
Corn prices start declining in June following the harvest in China (second largest corn producer) and Brazil (third largest corn producer). Prices reach their lowest in October, coinciding with the harvest in the US.
Over the past five years, corn prices have increased in the first half of the year before declining sharply in late June. In 2024, indexed price performance shows prices sharply lagging the seasonal trend as we approach the date on which prices generally declined the last five years.
Wheat
Wheat seasonality is less pronounced than other agri-commodities due to its relatively global distribution. Still, wheat prices generally rise during the first part of the year before declining in late June as all the major producers - China, Indian, EU, Russia, and US harvest crops during this period.
This year, wheat prices started the year off on a bearish note. After bottoming in early-March, prices started to rise sharply peaking in late-May. Mint Finance covered some of the factors behind this rally in a previous paper (Extreme Weather Sends Wheat Prices Surging). Prices have started to normalize in June, a few weeks before the seasonal price decline generally begins.
Soybean
Soybean prices generally rise during the first part of the year. In late-June, as the Brazil harvest reaches its peak, prices decline sharply. Prices remain subdued until September when the US crop is harvested.
This year, prices have sharply lagged their seasonal performance. Despite the rally in early-May driven by flooding in Brazil, prices remain lower than their level at the start of 2024. Moreover, the rally following the flood-driven rally has retraced a few weeks before the seasonal price decline generally takes place.
MOMENTUM TRADING IN AGRICULUTAL COMMODITIES
Investors can execute momentum trading strategies by leveraging these seasonal trends. In this context, momentum trading strategy refers to a relatively simple trading strategy where investors either buy or sell a futures contract at the start of the month based on the seasonal price performance during that month.
For instance, if seasonal trends show that June generally results in a price decline, the strategy would consist of going short on the commodity at the start of June and closing the position at the end of the month.
Although, at face value, this strategy may seem overly simplistic, its return and accuracy are surprisingly high.
The simulations are based on a position in the front-month futures, consisting of one contract of the agricultural commodity, opened at the beginning of the month and closed at the end.
Corn
For Corn, running the momentum trading strategy would have yielded average annual returns of USD 8,500 per year over the past five years (2019-2023). Crucially, performance of this strategy in 2024 is sharply lower as it would yield total PnL of just USD 63 this year.
Wheat
Similarly, for wheat, this strategy returned an average PnL of 4,650 per year during 2019-2023. So far in 2024, this strategy would have yielded USD 6,600 in wheat futures in 2024.
Soybean
In Soybean futures, momentum trading would have been the most successful over the past five years. This strategy would have yielded an average of USD 13,600 per year between 2019 and 2023. However, in 2024, this strategy would not have been successful as it would have resulted in a loss of USD 8,700 so far.
SUMMARY AND 2024 PERFORMANCE
It is clear that although this strategy is successful on a long timeframe, it is not necessarily profitable each month. For instance, the Soybean momentum trading strategy would have resulted in a loss in 2024 while Corn momentum trading strategy would have resulted in flat returns.
The reason behind this divergence from seasonal trend is clear when comparing the seasonal price performance charts at the start of the paper. Fundamental factors can result in broad-based trends throughout the year which can skew returns. For instance, as Soybean prices have been declining for most of 2024, a long position would have resulted in a loss regardless of seasonal trends.
As such, it is crucial to supplement this strategy using fundamental inputs on what the long-term price trend for the crop is. For a crop which is in a down-cycle, a long position would not make sense and vice versa.
In the near-term, all three crop’s prices tend to decline during July based on seasonal trends. However, the outlook for corn is most bearish. The latest WASDE report, suggested that USDA expects global corn production in marketing year 2024-2025 to reach 1,220.5 million metric tons compared to a forecast of 1,219.93 million MT last month. The increase in production comes from forecast for higher output from Ukraine and Zambia more than offsetting the decline in Russia.
Moreover, USDA forecasts a season average price of USD 4.4 per bushel which is lower than the current futures price of USD 4.57. Asset managers are also shifting their view on corn prices bearish once again as COT report showed asset managers increasing net short positioning last week.
Both fundamental and seasonal factors support a price decline in corn over the next month. However, seasonal trends are not exact. Particularly in 2024, seasonal trends have underperformed their usual returns from the last five years.
Investors can opt to use options instead of futures to express the same view of weakening prices. Options provide fixed downside risk and require only an upfront premium, avoiding the need to manage margins as futures prices fluctuate.
A long put position in CME corn options expiring on August 23 (ZCU24) can be used to gain downside exposure.
CME Corn puts are relatively cheaper compared to calls. Moreover, options IV (measured by the CVOL index) is lower compared to the peaks seen during the same time last year. An options position would benefit from both falling prices and rising IV.
Source: CVOL
A long put options position on corn futures presents fixed downside of USD 464 (USc 9.29 x 5000/100) and unlimited upside. A strike price of USc 430/bushel represents delta of -0.29. This position would break-even at USc 420/bushel.
MARKET DATA
CME Real-time Market Data helps identify trading set-ups and express market views better. If you have futures in your trading portfolio, you can check out on CME Group data plans available that suit your trading needs www.tradingview.com/cme/.
DISCLAIMER
This case study is for educational purposes only and does not constitute investment recommendations or advice. Nor are they used to promote any specific products, or services.
Trading or investment ideas cited here are for illustration only, as an integral part of a case study to demonstrate the fundamental concepts in risk management or trading under the market scenarios being discussed. Please read the FULL DISCLAIMER the link to which is provided in our profile description.
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