The share price of Geospace Technologies Corporation (NASDAQ:GEOS) fell by 41.2% between November 19 and November 26, 2025, putting it among the Energy Stocks that Lost the Most This Week. Geospace Technologies (GEOS) Dips Heavily Following FY 2025 Results Geospace Technologies Corporation (NASDAQ:GEOS) is a technology-driven, market-leading provider of technology solutions that deliver situational awareness for energy exploration, security and surveillance, and industrial IoT applications. Geospace Tec ...