Bancos globais buscam refúgio em ações chinesas à medida que a guerra no Irã se arrasta https://www.reuters.com/world/asia-pacific/global-banks-seek-refuge-china-stocks-iran-war-drags-2026-03-31/?taid=69cb5bf0a33d850001ce9a99 https://www.reuters.com/world/asia-pacific/global-banks-seek-refuge-china-stocks-iran-war-drags-2026-03-31/?taid=69cb5bf0a33d850001ce9a99