Residents leave devastated Russian-occupied Oleshky as evacuation corridor opens

1. 核心事实剥离

• 事件本质：截至2026年10月30日，撤离通道开放使遭俄罗斯占领的奥列什基部分居民离城，但数百人仍留在缺乏燃气、电力和自来水的前线城镇；最关键的可交易变量是事件是否外溢至能源供给、主权信用或广泛地缘风险溢价〔SRC〕〔SRC:"Several hundred people are understood to have decided to stay in the frontline town, d