US corn falls after China cancels purchases; drags wheat, soy lower

過去の弱気な貿易イベント683件の後、トウモロコシ は5営業日で中央値 -0.2% 動き（47% が上昇。中央50%は -1.7% から +1.6%）、20営業日では +0.3% 動きました。

• 2023/04/25China's move to cancel US corn purchases leaves Asian traders in split-2.4%
• 2023/12/20China ramps up Brazil soy, corn purchases | World Grain+3.1%
• 2020/03/20U.S. wheat, soy rise after export deals; corn sags on ethanol woes | Financial Post-0.6%
• 2019/05/31U.S. grains: Trump tariff threat pushes corn, soy, wheat lower - Grainews-2.5%
• 2026/06/01Explainer: What do China's new US farm purchases mean for global trade?-5.5%

過去の弱気な貿易イベント803件の後、大豆 は5営業日で中央値 +0.0% 動き（51% が上昇。中央50%は -1.7% から +1.7%）、20営業日では +0.9% 動きました。

• 2023/12/20China ramps up Brazil soy, corn purchases | World Grain+0.3%
• 2019/08/01China’s U.S. Soybean Purchases Slump to 2004 Low-1.8%
• 2023/09/22China cuts soybean purchases from the US in August+0.5%
• 2018/05/09China cutting US soybean purchases in face of tariffs threat | AP News+0.7%
• 2019/05/31U.S. grains: Trump tariff threat pushes corn, soy, wheat lower - Grainews-2.3%

過去の弱気な貿易イベント375件の後、小麦(SRW) は5営業日で中央値 -0.2% 動き（47% が上昇。中央50%は -2.0% から +1.1%）、20営業日では -0.1% 動きました。

• 2019/05/31U.S. grains: Trump tariff threat pushes corn, soy, wheat lower - Grainews+9.4%
• 2026/10/26Cash market update: Wheat falls on rising supply despite Black Sea risks as China’s US soybean purchases near 70% of its commitment - Fastmarkets-0.4%
• 2023/05/24Plentiful Chinese wheat to pile pain on corn and soy from US and Brazil-2.4%
• 2023/05/15China May Cancel More US Corn in Shift to Cheaper Brazil Cargoes-1.6%
• 2019/09/13China's soybean purchase keeps rally alive+2.2%