STSR $2.62 Star Energy Group PLC (PNK) 25 Feb 2026: High volume mover with 33% base upside

STSR stock jumped into our high-volume movers list after intraday data flagged a sharp price move to USD 2.6249. Star Energy Group PLC (STSR) trades on the PNK exchange in the United States while the company is UK-based and working into geothermal alongside oil and gas. The move came with limited live volume reporting, so traders should note low quoted liquidity of average volume 1,279.00 shares. We examine fundamentals, valuation, rating and short-term price targets to frame the opportunity and risk.