Oil prices fall as OPEC+ output hikes counter Russia disruption concerns

過去の弱気な地政学イベント250件の後、原油(ブレント) は5営業日で中央値 -3.1% 動き（36% が上昇。中央50%は -7.9% から +1.6%）、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%
• 2026/05/03OPEC+ agrees third oil output quota hike since Hormuz closure | Reuters-9.5%
• 2018/09/21Exclusive - OPEC and allies consider oil output boost as Iranian supply falls: source | Reuters+3.5%
• 2023/11/23Oil slips 1% on concerns over delayed OPEC+ meeting By Reuters+1.4%
• 2024/04/17Oil prices fall more than 3% as traders discount Iran-Israel war risk-2.5%

過去の弱気な地政学イベント255件の後、原油(WTI) は5営業日で中央値 -2.4% 動き（31% が上昇。中央50%は -7.0% から +1.7%）、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%
• 2026/05/03OPEC+ agrees third oil output quota hike since Hormuz closure | Reuters-6.3%
• 2018/09/21Exclusive - OPEC and allies consider oil output boost as Iranian supply falls: source | Reuters+1.9%
• 2023/11/23Oil slips 1% on concerns over delayed OPEC+ meeting By Reuters-1.5%
• 2024/04/17Oil prices fall more than 3% as traders discount Iran-Israel war risk-2.3%