Savannah Resources is trading 5.56% up at £6.17 after announcing on September 7, 2026, that final pre-construction drilling began at Barroso Lithium Project in Portugal.
- Two rigs operate; more are expected later in September; programme approximately four weeks.
- Work supports final infrastructure designs and follows lifted forest-fire restrictions.
- Company-specific catalyst likely explains significant gain; markets mixed to lower. Medium coverage: company and independent market commentary align, but no major tier-one report attributes move.