METI Press ReleasesDoubao · 实盘不做把握 9/10不做原因:无增量信息
北京时间·🕒 发布 09-11(东京日)仅日期·时区推断·⟳ 抓取 09-11 14:48:10·⚡ 决策 09-12 12:21:08 +21h32m·45.4 天前
日本经产省公告：IAEA框架下第十一次对福岛第一核电站ALPS处理水（海水稀释前）完成取样，属例行监测任务
该公告是IAEA附加措施框架下每2-3个月一次的例行透明度任务（第十一次），仅记录取样动作本身，无检测结果、无异常、无政策变化、无任何公司层面的损益或现金流含义，不构成方向性催化；任何行情/KB/先例核查都不可能将一次程序化取样变成正期望交易。
📄 原文METI Press Releases↗ 原文
- Home - News Releases - Back Issues - September 2026 - As a Part of the Additional Measures under the IAEA Framework,…
不做 Tokyo Electric Power Company Holdings（9501.JP）
第十一次IAEA框架例行取样，公告无检测结果、无排放/监管/财务增量信息，属程序性透明度事件，对TEPCO无方向性催化，不具任何交易edge
展开详情(成交明细 / 研究档案 / 原文全文 / 决策记录链)
研究档案
结论摘要
事实链：METI/外务省联合公告→IAEA及中、韩、瑞士实验室在福岛厂区对稀释前ALPS处理水取样→这是2024年10月以来第十一次同类任务，公告未附分析结果或任何异常结论。影响链：该动作既不改变排放计划，也不改变TEPCO的成本、赔偿、电价或监管地位，属于程序性透明度安排；历史上同构任务（2025-06-17、2026-05-29等）均为常规公告。结论：无增量事实、无方向、无可交易edge，AVOID。
🔎 新鲜度:最早出现 2026-09-11 · 扩散 low · price-in 风险 low ↗
主要风险
- 后续IAEA分析报告若检出异常值或引发外交/进口限制，才可能成为新事件，但那属于尚未发生的另一催化，不能据此交易本次取样公告。
先例如何影响了这次决策
对本次决策的影响:确认无交易价值，直接AVOID，无需调用event_study
方向:无方向性：同构取样任务（第1、4、8次稀释前取样及多次海水/渔产品取样）均为程序性事件，公告本身不产生价格方向，先例检索不可能为其建立正期望
涨幅量级:不适用：例行政府新闻稿无盈利或供需含义，缺乏可校准的涨幅量级
形态:不适用
原文全文
展开原文 · 4,154 字
- Home
- News Releases
- Back Issues
- September 2026
- As a Part of the Additional Measures under the IAEA Framework, ALPS Treated Water before Dilution with Seawater was Sampled on the Premises of TEPCO’s FDNPS
As a Part of the Additional Measures under the IAEA Framework, ALPS Treated Water before Dilution with Seawater was Sampled on the Premises of TEPCO’s FDNPS
Sep 11, 2026
Joint News Release with the Ministry of Foreign Affairs
Today, International Atomic Energy Agency (IAEA) officials, experts from third-party laboratories and Tokyo Electric Power Company Holdings (TEPCO) sampled ALPS treated water before dilution with seawater on the premises of TEPCO’s Fukushima Daiichi Nuclear Power Station (FDNPS).
As a part of the Additional Measures under the IAEA framework, IAEA officials and experts from third-party laboratories visited Japan and collected samples today.
In September 2024, Japan and the IAEA concurred on conducting the Additional Measures under the IAEA framework. This visit was the eleventh mission for conducting the Additional Measures since October 2024.
In this Additional Measures mission, IAEA officials, experts from laboratories in China, the Republic of Korea, and the Swiss Confederation and TEPCO sampled ALPS treated water before dilution with seawater from the measurement/confirmation tanks on the premises of TEPCO’s FDNPS.
The Ministry of Economy, Trade and Industry will continue to maintain close coordination with the IAEA in sharing information with the international community in a highly transparent manner and fostering better understanding of the safety of the discharge of ALPS treated water within both the domestic and international communities.
Photos courtesy of TEPCO
〔Reference〕 Measurement/confirmation tanks
The tanks used to receive ALPS treated water from the storage tanks, etc., on the premises of TEPCO’s FDNPS, and to circulate and agitate ALPS treated water to collect representative samples for the analysis prior to the dilution and discharge.
〔Reference〕 Past missions for conducting the Additional Measures
- 1st: October 15, 2024 (collection of seawater)
- 2nd: February 19, 2025 (collection of seawater), February 20, 2025 (selection of fishery products), February 21, 2025 (collection of ALPS treated water prior to dilution with seawater)
- 3rd: April 15, 2025 (collection of ALPS treated water diluted with seawater prior to the discharge into the sea)
- 4th: June 17, 2025 (collection of ALPS treated water prior to dilution with seawater)
- 5th: September 9, 2025 (collection of seawater), September 10, 2025 (selection of fishery products)
- 6th: December 5, 2025 (collection of ALPS treated water diluted with seawater prior to the discharge into the sea)
- 7th: February 4, 2026 (collection of seawater), February 5, 2026 (selection of fishery products)
- 8th: May 29, 2026 (collection of ALPS treated water prior to dilution with seawater)
- 9th: June 24, 2026 (collection of seawater), June 25, 2026 (selection of fishery products)
- 10th: July 9, 2026 (collection of ALPS treated water diluted with seawater prior to the discharge into the sea)
Related links
- As a Part of the Additional Measures under the IAEA Framework, ALPS Treated Water before Dilution with Seawater was Sampled on the Premises of TEPCO’s FDNPS (May 29, 2026)
- The IAEA Published a Report on the Analytical Results of the Additional Measures under the IAEA Framework (May 1, 2026)
- The IAEA Published Reports on the Analytical Results of Additional Measures under the IAEA Framework (October 7, 2025)
- As a Part of Additional Measures under the IAEA Framework, ALPS Treated Water before Dilution with Seawater was Sampled on the Premises of TEPCO’s FDNPS (June 17, 2025)
- As a Part of Additional Measures under the IAEA Framework, ALPS Treated Water was Sampled on the Premises of TEPCO’s FDNPS for the First Time (February 21, 2025)
- Special Page explaining ALPS Treated Water
- Let's get to know and understand about ALPS treated water.
- Fukushima Daiichi ALPS Treated Water Discharge (IAEA)
Division in Charge
Nuclear Accident Response Office, Agency for Natural Resources and Energy
- News Releases
- Back Issues
- September 2026
- As a Part of the Additional Measures under the IAEA Framework, ALPS Treated Water before Dilution with Seawater was Sampled on the Premises of TEPCO’s FDNPS
As a Part of the Additional Measures under the IAEA Framework, ALPS Treated Water before Dilution with Seawater was Sampled on the Premises of TEPCO’s FDNPS
Sep 11, 2026
Joint News Release with the Ministry of Foreign Affairs
Today, International Atomic Energy Agency (IAEA) officials, experts from third-party laboratories and Tokyo Electric Power Company Holdings (TEPCO) sampled ALPS treated water before dilution with seawater on the premises of TEPCO’s Fukushima Daiichi Nuclear Power Station (FDNPS).
As a part of the Additional Measures under the IAEA framework, IAEA officials and experts from third-party laboratories visited Japan and collected samples today.
In September 2024, Japan and the IAEA concurred on conducting the Additional Measures under the IAEA framework. This visit was the eleventh mission for conducting the Additional Measures since October 2024.
In this Additional Measures mission, IAEA officials, experts from laboratories in China, the Republic of Korea, and the Swiss Confederation and TEPCO sampled ALPS treated water before dilution with seawater from the measurement/confirmation tanks on the premises of TEPCO’s FDNPS.
The Ministry of Economy, Trade and Industry will continue to maintain close coordination with the IAEA in sharing information with the international community in a highly transparent manner and fostering better understanding of the safety of the discharge of ALPS treated water within both the domestic and international communities.
Photos courtesy of TEPCO
〔Reference〕 Measurement/confirmation tanks
The tanks used to receive ALPS treated water from the storage tanks, etc., on the premises of TEPCO’s FDNPS, and to circulate and agitate ALPS treated water to collect representative samples for the analysis prior to the dilution and discharge.
〔Reference〕 Past missions for conducting the Additional Measures
- 1st: October 15, 2024 (collection of seawater)
- 2nd: February 19, 2025 (collection of seawater), February 20, 2025 (selection of fishery products), February 21, 2025 (collection of ALPS treated water prior to dilution with seawater)
- 3rd: April 15, 2025 (collection of ALPS treated water diluted with seawater prior to the discharge into the sea)
- 4th: June 17, 2025 (collection of ALPS treated water prior to dilution with seawater)
- 5th: September 9, 2025 (collection of seawater), September 10, 2025 (selection of fishery products)
- 6th: December 5, 2025 (collection of ALPS treated water diluted with seawater prior to the discharge into the sea)
- 7th: February 4, 2026 (collection of seawater), February 5, 2026 (selection of fishery products)
- 8th: May 29, 2026 (collection of ALPS treated water prior to dilution with seawater)
- 9th: June 24, 2026 (collection of seawater), June 25, 2026 (selection of fishery products)
- 10th: July 9, 2026 (collection of ALPS treated water diluted with seawater prior to the discharge into the sea)
Related links
- As a Part of the Additional Measures under the IAEA Framework, ALPS Treated Water before Dilution with Seawater was Sampled on the Premises of TEPCO’s FDNPS (May 29, 2026)
- The IAEA Published a Report on the Analytical Results of the Additional Measures under the IAEA Framework (May 1, 2026)
- The IAEA Published Reports on the Analytical Results of Additional Measures under the IAEA Framework (October 7, 2025)
- As a Part of Additional Measures under the IAEA Framework, ALPS Treated Water before Dilution with Seawater was Sampled on the Premises of TEPCO’s FDNPS (June 17, 2025)
- As a Part of Additional Measures under the IAEA Framework, ALPS Treated Water was Sampled on the Premises of TEPCO’s FDNPS for the First Time (February 21, 2025)
- Special Page explaining ALPS Treated Water
- Let's get to know and understand about ALPS treated water.
- Fukushima Daiichi ALPS Treated Water Discharge (IAEA)
Division in Charge
Nuclear Accident Response Office, Agency for Natural Resources and Energy
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