TMG.AX up 9.09% pre-market ASX 27 Feb 2026: A$0.22 forecast highlights upside

Trigg Minerals Limited (TMG.AX stock) jumped 9.09% pre-market on the ASX to A$0.12 on 27 Feb 2026, driven by heavy intraday volume and a technical bounce from its 200‑day average. The spike makes TMG.AX one of today’s top gainers in the Basic Materials sector. Traders are watching the Lake Throssell brine project updates and an earnings calendar point on 12 March 2026 for potential catalysts that could sustain the move.