Mercer International is trading 6.44% down now at $0.18, with no reliable report tying the October 14, 2026 move to a specific catalyst. - The Rosenthal pulp mill remained suspended after discoloration was reported near its wastewater discharge point; discharge resumed gradually as preparations to restart production continued. - Investors also face the previously disclosed missed $25.8 million interest payment and ongoing recapitalization talks, but reporting does not establish them as the cause of the decline. Broad indexes were mixed, not sharply lower.