Bio Green Med Solution is trading 20.14% lower at $0.67 in after-hours trading, with no clear company-specific catalyst identified. - The decline follows the October 9, 2026 regular-session close of $0.85. - The investor news page lists August 12 second-quarter results as its latest release; no October 9 announcement is shown. - Major U.S. indexes were higher, so the broad market does not explain the move; available evidence leaves it unexplained.