2026年8月13日09时：14条豆粕ETF结构化事件

[ { "event_id": "usda-us-20260812-soybean-area-planted", "title": "USDA 新作美豆播种面积升至 8680 万英亩", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-12T00:00:00Z", "event_type": "usda_report", "asset_keys": ["SOYMEAL_ETF"], "direction_score": -1, "confidence": 99, "horizon": "weeks", "raw_facts": [ { "metric": "美国大豆 2026/27 年度播种面积", "value": 86.8, "unit": "百万英亩", "period": "2026/27 年度；USDA 2026 年 8 月报告", "comparison": "较 7 月预估 85.4 百万英亩增加 1.4 百万英亩；较 2025/26 年度 81.2 百万英亩增加 5.6 百万英亩" } ], "transmission_chain": [ "播种面积上调 1.4 百万英亩→潜在供给基数扩大→若单产预测兑现，远期大豆原料供应压力增加→豆粕成本端对 SOYMEAL_ETF 形成偏空约束" ], "invalidation_conditions": [ "USDA 后续报告下调播种面积或收获面积", "生长期天气导致实际单产明显偏离 52.7 蒲式耳/英亩" ], "source_urls": [ "[https://www.[usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf)](https://usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf))", "[https://release.[nass.usda.gov/reports/crop0826.pdf](https://release.nass.usda.gov/reports/crop0826.pdf)](https://nass.usda.gov/reports/crop0826.pdf](https://release.nass.usda.gov/reports/crop0826.pdf))" ], "source_tier": "A" }, { "event_id": "usda-us-20260812-soybean-area-harvested", "title": "USDA 新作美豆收获面积升至 8580 万英亩", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-12T00:00:00Z", "event_type": "usda_report", "asset_keys": ["SOYMEAL_ETF"], "direction_score": -1, "confidence": 99, "horizon": "weeks", "raw_facts": [ { "metric": "美国大豆 2026/27 年度收获面积", "value": 85.8, "unit": "百万英亩", "period": "2026/27 年度；USDA 2026 年 8 月报告", "comparison": "较 7 月预估 84.4 百万英亩增加 1.4 百万英亩；较 2025/26 年度 80.4 百万英亩增加 5.4 百万英亩" } ], "transmission_chain": [ "收获面积上调 1.4 百万英亩→产量计算分母扩大→在单产仅小幅下调时总产量仍上行→远期豆粕供给预期偏宽松" ], "invalidation_conditions": [ "USDA 后续报告修正收获面积", "收获期弃收或天气损失超过当前估计" ], "source_urls": [ "[https://www.[usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf)](https://usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf))", "[https://release.[nass.usda.gov/reports/crop0826.pdf](https://release.nass.usda.gov/reports/crop0826.pdf)](https://nass.usda.gov/reports/crop0826.pdf](https://release.nass.usda.gov/reports/crop0826.pdf))" ], "source_tier": "A" }, { "event_id": "usda-us-20260812-soybean-yield", "title": "USDA 新作美豆单产下调至 52.7 蒲/英亩", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-12T00:00:00Z", "event_type": "usda_report", "asset_keys": ["SOYMEAL_ETF"], "direction_score": 1, "confidence": 99, "horizon": "weeks", "raw_facts": [ { "metric": "美国大豆 2026/27 年度单产", "value": 52.7, "unit": "蒲式耳/英亩", "period": "2026/27 年度；USDA 2026 年 8 月报告", "comparison": "较 7 月预估 53.0 蒲式耳/英亩下降 0.3 蒲式耳；较 2025/26 年度最终值 53.0 蒲式耳下降 0.3 蒲式耳" } ], "transmission_chain": [ "单产预估下调 0.3 蒲式耳/英亩→单位面积大豆供给预期收紧→对豆粕原料成本形成支撑→SOYMEAL_ETF 方向评分偏多" ], "invalidation_conditions": [ "后续 USDA 单产预估回升", "收获调查显示实际单产高于 52.7 蒲式耳/英亩" ], "source_urls": [ "[https://www.[usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf)](https://usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf))", "[https://release.[nass.usda.gov/reports/crop0826.pdf](https://release.nass.usda.gov/reports/crop0826.pdf)](https://nass.usda.gov/reports/crop0826.pdf](https://release.nass.usda.gov/reports/crop0826.pdf))" ], "source_tier": "A" }, { "event_id": "usda-us-20260812-soybean-production", "title": "USDA 新作美豆产量上调至 45.19 亿蒲", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-12T00:00:00Z", "event_type": "supply_demand", "asset_keys": ["SOYMEAL_ETF"], "direction_score": -1, "confidence": 99, "horizon": "weeks", "raw_facts": [ { "metric": "美国大豆 2026/27 年度产量", "value": 4519, "unit": "百万蒲式耳", "period": "2026/27 年度；USDA 2026 年 8 月报告", "comparison": "较 7 月预估 4475 百万蒲式耳增加 44 百万蒲式耳；Crop Production 报告四舍五入为 45.2 亿蒲式耳" } ], "transmission_chain": [ "收获面积增加超过单产下调影响→美豆产量较 7 月增加 44 百万蒲式耳→原料供应预期增加→豆粕成本端形成偏空约束" ], "invalidation_conditions": [ "USDA 后续报告下调产量", "美国收获期天气导致产量损失" ], "source_urls": [ "[https://www.[usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf)](https://usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf))", "[https://release.[nass.usda.gov/reports/crop0826.pdf](https://release.nass.usda.gov/reports/crop0826.pdf)](https://nass.usda.gov/reports/crop0826.pdf](https://release.nass.usda.gov/reports/crop0826.pdf))" ], "source_tier": "A" }, { "event_id": "usda-us-20260812-soybean-supply", "title": "USDA 新作美豆总供应升至 48.69 亿蒲", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-12T00:00:00Z", "event_type": "supply_demand", "asset_keys": ["SOYMEAL_ETF"], "direction_score": -1, "confidence": 98, "horizon": "weeks", "raw_facts": [ { "metric": "美国大豆 2026/27 年度总供应", "value": 4869, "unit": "百万蒲式耳", "period": "2026/27 年度；USDA 2026 年 8 月报告", "comparison": "较 7 月预估 4830 百万蒲式耳增加 39 百万蒲式耳" } ], "transmission_chain": [ "产量增加部分抵消期初库存下降→总供应增加 39 百万蒲式耳→可供压榨和出口的原料增多→豆粕供应预期偏宽松" ], "invalidation_conditions": [ "期初库存或产量被后续报告大幅下修", "压榨和出口需求增幅超过新增供应" ], "source_urls": [ "[https://www.[usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf)](https://usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf))" ], "source_tier": "A" }, { "event_id": "usda-us-20260812-soybean-crush", "title": "USDA 新作美豆压榨量上调至 27.8 亿蒲", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-12T00:00:00Z", "event_type": "crush_margin", "asset_keys": ["SOYMEAL_ETF"], "direction_score": 0, "confidence": 98, "horizon": "weeks", "raw_facts": [ { "metric": "美国大豆 2026/27 年度压榨量", "value": 2780, "unit": "百万蒲式耳", "period": "2026/27 年度；USDA 2026 年 8 月报告", "comparison": "较 7 月预估 2750 百万蒲式耳增加 30 百万蒲式耳；USDA 称驱动因素包括压榨利润和豆粕、豆油需求" } ], "transmission_chain": [ "压榨量上调 30 百万蒲式耳→大豆需求增加且豆粕产出增加→需求支撑与产品供应扩张同时出现→SOYMEAL_ETF 短线信号中性" ], "invalidation_conditions": [ "压榨利润恶化导致实际压榨低于预估", "豆粕国内消费或出口需求明显弱于报告假设" ], "source_urls": [ "[https://www.[usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf)](https://usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf))" ], "source_tier": "A" }, { "event_id": "usda-us-20260812-soybean-exports", "title": "USDA 新作美豆出口维持 16.6 亿蒲", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-12T00:00:00Z", "event_type": "supply_demand", "asset_keys": ["SOYMEAL_ETF"], "direction_score": 0, "confidence": 98, "horizon": "weeks", "raw_facts": [ { "metric": "美国大豆 2026/27 年度出口量", "value": 1660, "unit": "百万蒲式耳", "period": "2026/27 年度；USDA 2026 年 8 月报告", "comparison": "与 7 月预估 1660 百万蒲式耳持平" } ], "transmission_chain": [ "出口预估未变→新增产量未被出口需求继续吸收→需求端对供给增量的抵消有限→SOYMEAL_ETF 信号中性" ], "invalidation_conditions": [ "USDA 后续报告上调或下调出口预估", "实际对华及全球出口销售明显偏离年度节奏" ], "source_urls": [ "[https://www.[usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf)](https://usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf))" ], "source_tier": "A" }, { "event_id": "usda-us-20260812-soybean-ending-stocks", "title": "USDA 新作美豆期末库存上调至 3.2 亿蒲", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-12T00:00:00Z", "event_type": "supply_demand", "asset_keys": ["SOYMEAL_ETF"], "direction_score": -1, "confidence": 99, "horizon": "weeks", "raw_facts": [ { "metric": "美国大豆 2026/27 年度期末库存", "value": 320, "unit": "百万蒲式耳", "period": "2026/27 年度；USDA 2026 年 8 月报告", "comparison": "较 7 月预估 310 百万蒲式耳增加 10 百万蒲式耳；USDA 同时维持 2026/27 年度大豆农场均价 11.40 美元/蒲式耳" } ], "transmission_chain": [ "总供应增加而出口预估不变→新作期末库存增加 10 百万蒲式耳→美国平衡表余量扩大→豆粕成本端偏空" ], "invalidation_conditions": [ "后续压榨或出口需求上调消化库存增量", "产量或期初库存被大幅下修" ], "source_urls": [ "[https://www.[usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf)](https://usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf))" ], "source_tier": "A" }, { "event_id": "usda-us-20260812-soybean-meal-exports", "title": "USDA 新作豆粕出口上调至 2270 万短吨", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-12T00:00:00Z", "event_type": "supply_demand", "asset_keys": ["SOYMEAL_ETF"], "direction_score": 1, "confidence": 98, "horizon": "weeks", "raw_facts": [ { "metric": "美国豆粕 2026/27 年度出口量", "value": 22.7, "unit": "百万短吨", "period": "2026/27 年度；USDA 2026 年 8 月报告", "comparison": "较 7 月预估 22.0 百万短吨增加 0.7 百万短吨；报告称全球需求增强并上调多个市场的需求和进口" } ], "transmission_chain": [ "豆粕出口预估增加 70 万短吨→美国豆粕外需预期增强→压榨副产品需求改善→SOYMEAL_ETF 需求端信号偏多" ], "invalidation_conditions": [ "实际出口销售无法跟上年度预测节奏", "巴西、阿根廷豆粕供应恢复导致美国出口份额下降" ], "source_urls": [ "[https://www.[usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf)](https://usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf))" ], "source_tier": "A" }, { "event_id": "usda-world-20260812-soybean-production", "title": "全球新作大豆产量上调至 4.4225 亿吨", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-12T00:00:00Z", "event_type": "supply_demand", "asset_keys": ["SOYMEAL_ETF"], "direction_score": -1, "confidence": 98, "horizon": "weeks", "raw_facts": [ { "metric": "全球大豆 2026/27 年度产量", "value": 442.25, "unit": "百万吨", "period": "2026/27 年度；USDA 2026 年 8 月报告", "comparison": "较 7 月预估 441.70 百万吨增加 0.55 百万吨" } ], "transmission_chain": [ "全球产量预估增加 0.55 百万吨→全球原料供给预期略扩张→在需求未同步上调时压低紧张程度→豆粕远期供给信号偏空" ], "invalidation_conditions": [ "南北美关键生长期天气导致产量下修", "全球压榨和饲料需求增速超过产量增幅" ], "source_urls": [ "[https://www.[usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf)](https://usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf))", "[https://www.[fas.usda.gov/data/world-agricultural-production-08122026](https://www.fas.usda.gov/data/world-agricultural-production-08122026)](https://fas.usda.gov/data/world-agricultural-production-08122026](https://www.fas.usda.gov/data/world-agricultural-production-08122026))" ], "source_tier": "A" }, { "event_id": "usda-world-20260812-argentina-soybean-production", "title": "阿根廷新作大豆产量预估维持 5000 万吨", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-12T00:00:00Z", "event_type": "supply_demand", "asset_keys": ["SOYMEAL_ETF"], "direction_score": 0, "confidence": 98, "horizon": "weeks", "raw_facts": [ { "metric": "阿根廷大豆 2026/27 年度产量", "value": 50.0, "unit": "百万吨", "period": "2026/27 年度；USDA 2026 年 8 月报告，按 10 月至次年 9 月市场年度调整", "comparison": "与 7 月预估 50.0 百万吨持平" } ], "transmission_chain": [ "阿根廷产量预估未变→南美主要供应变量没有新增收紧或宽松信息→对全球豆粕供给预期的边际影响中性" ], "invalidation_conditions": [ "阿根廷天气或收获数据促使 USDA 后续调整产量", "压榨和出口节奏明显偏离报告假设" ], "source_urls": [ "[https://www.[usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf)](https://usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf))", "[https://www.[fas.usda.gov/data/world-agricultural-production-08122026](https://www.fas.usda.gov/data/world-agricultural-production-08122026)](https://fas.usda.gov/data/world-agricultural-production-08122026](https://www.fas.usda.gov/data/world-agricultural-production-08122026))" ], "source_tier": "A" }, { "event_id": "usda-world-20260812-brazil-soybean-production", "title": "巴西新作大豆产量预估维持 1.86 亿吨", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-12T00:00:00Z", "event_type": "supply_demand", "asset_keys": ["SOYMEAL_ETF"], "direction_score": 0, "confidence": 98, "horizon": "weeks", "raw_facts": [ { "metric": "巴西大豆 2026/27 年度产量", "value": 186.0, "unit": "百万吨", "period": "2026/27 年度；USDA 2026 年 8 月报告，按 10 月至次年 9 月市场年度调整", "comparison": "与 7 月预估 186.0 百万吨持平" } ], "transmission_chain": [ "巴西产量预估未变→全球最大出口来源的供给假设没有边际变化→对豆粕远期成本的新增方向信号中性" ], "invalidation_conditions": [ "巴西播种期天气导致面积或单产预估调整", "巴西出口和压榨数据改变供需平衡" ], "source_urls": [ "[https://www.[usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf)](https://usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf))", "[https://www.[fas.usda.gov/data/world-agricultural-production-08122026](https://www.fas.usda.gov/data/world-agricultural-production-08122026)](https://fas.usda.gov/data/world-agricultural-production-08122026](https://www.fas.usda.gov/data/world-agricultural-production-08122026))" ], "source_tier": "A" }, { "event_id": "usda-world-20260812-soybean-ending-stocks", "title": "全球新作大豆期末库存上调至 1.2421 亿吨", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-12T00:00:00Z", "event_type": "supply_demand", "asset_keys": ["SOYMEAL_ETF"], "direction_score": -1, "confidence": 98, "horizon": "weeks", "raw_facts": [ { "metric": "全球大豆 2026/27 年度期末库存", "value": 124.21, "unit": "百万吨", "period": "2026/27 年度；USDA 2026 年 8 月报告", "comparison": "较 7 月预估 124.17 百万吨增加 0.04 百万吨" } ], "transmission_chain": [ "全球期末库存小幅上调→全球供需余量略有增加→远期供应紧张度边际下降→豆粕成本端信号偏空但幅度有限" ], "invalidation_conditions": [ "主要产区天气导致产量下修", "全球压榨或饲料需求上调消化库存增量" ], "source_urls": [ "[https://www.[usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf)](https://usda.gov/oce/commodity/wasde/wasde0826.pdf](https://www.usda.gov/oce/commodity/wasde/wasde0826.pdf))", "[https://www.[fas.usda.gov/data/world-agricultural-production-08122026](https://www.fas.usda.gov/data/world-agricultural-production-08122026)](https://fas.usda.gov/data/world-agricultural-production-08122026](https://www.fas.usda.gov/data/world-agricultural-production-08122026))" ], "source_tier": "A" }, { "event_id": "fas-us-20260812-soybean-china-sale", "title": "USDA 报告对华新豆销售 24.4 万吨", "event_time_utc": null, "event_time_quality": "day_only", "published_at_utc": "2026-08-12T00:00:00Z", "event_type": "supply_demand", "asset_keys": ["SOYMEAL_ETF"], "direction_score": 1, "confidence": 99, "horizon": "days", "raw_facts": [ { "metric": "美国私人出口商对华大豆销售", "value": 244000, "unit": "公吨", "period": "2026 年 8 月 12 日公告；2026/27 营销年度交付", "comparison": "USDA FAS 本次公告披露新增对华销售；页面未给出同公告与上一公告的可比累计值" } ], "transmission_chain": [ "对华新豆销售 24.4 万吨→美国出口需求得到订单确认→美豆需求端支撑原料成本→豆粕远期成本和 SOYMEAL_ETF 信号偏多" ], "invalidation_conditions": [ "订单取消或交付推迟", "后续出口销售不足以兑现年度出口预估" ], "source_urls": [ "[https://www.[fas.usda.gov/newsroom/export-sales-china-95](https://www.fas.usda.gov/newsroom/export-sales-china-95)](https://fas.usda.gov/newsroom/export-sales-china-95](https://www.fas.usda.gov/newsroom/export-sales-china-95))" ], "source_tier": "A" } ]