Oil prices fall 2% to six-week low on ceasefire talks, demand concerns

過去の弱気な地政学イベント242件の後、WTI は5営業日で中央値 -2.7% 動き（33% が上昇。中央50%は -7.5% から +1.8%）、20営業日では -5.0% 動きました。

• 2026/04/13Oil prices fall as supply concerns ease on hopes for US-Iran talks - CNA-12.8%
• 2026/04/08Oil: Prices slump below $100 on ceasefire – ING-18.9%
• 2025/05/27Oil prices ease as US-Iran talks, OPEC+ plans spur supply concerns+0.9%
• 2026/05/05Oil Prices Tumble Over 3% as Risk Sentiment Shifts and Demand Concerns Weigh on WTI and Brent-7.6%
• 2026/04/08Oil prices plunge on Trump's US-Iran ceasefire post-18.9%

過去の弱気な地政学イベント239件の後、BRENT は5営業日で中央値 -2.9% 動き（38% が上昇。中央50%は -8.4% から +1.9%）、20営業日では -5.5% 動きました。

• 2026/04/13Oil prices fall as supply concerns ease on hopes for US-Iran talks - CNA-11.3%
• 2026/04/08Oil: Prices slump below $100 on ceasefire – ING-13.7%
• 2025/05/27Oil prices ease as US-Iran talks, OPEC+ plans spur supply concerns+0.8%
• 2026/05/05Oil Prices Tumble Over 3% as Risk Sentiment Shifts and Demand Concerns Weigh on WTI and Brent-9.6%
• 2026/04/08Oil prices plunge on Trump's US-Iran ceasefire post-13.7%