FTSE 100 Live: Blue-chips open higher as defence and oil companies gain, Trainline surges – Proactive Investors by | Sep 11, 2025 | Uncategorised | 0 comments FTSE 100 Live: Blue-chips open higher as defence and oil companies gain, Trainline surges Proactive Investorssource Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.