https://vnfinance.vn/nhan-dinh-phien-giao-dich-ngay-26-8-duy-tri-ty-trong-trung-binh-tranh-mua-duoi-73426.html https://t.cmx-cdn.com/vnfinance.vn/files/admin/2026/08/25/chung-khoan--vnfinvest-214230.webp 2026-08-26T06:00:00+07:00 always 0.7