EOS Energy Enterprises is trading at MXN 36.05, down 10.03%, following its November 5 Q3 results. - Revenue rose 171% year over year to $82.7 million, but gross margin remained negative at 53%. - Adjusted EBITDA was a $63.8 million loss; the company reaffirmed its 2026 revenue outlook of $300 million to $325 million. - The decline was associated with the earnings release. The broader market was volatile, though available evidence points more directly to the report.