What were the primary reasons for Olin's Q1 2026 net loss of $83.0 million?

Olin's Q1 2026 net loss of $83.0 million, or $(0.73) per share, was primarily due to weaker chemical markets, increased litigation charges, and higher operating costs — with a specific $36.1 million legacy litigation charge impacting the Chlor Alkali Products and Vinyls segment, alongside lower pricing and volumes in that segment.

How did Olin's sales and segment performance change in Q1 2026 compared to the prior year?

Sales declined by 4% to $1,583.0 million; the Chlor Alkali Products and Vinyls segment incurred a substantial loss due to lower pricing and volumes plus a $36.1 million legacy litigation charge, while the Winchester ammunition business delivered strong sales growth and the Epoxy segment reported a narrowed loss — though the company faces an expected $195.0 million payment to Shintech from a vinyl chloride supply dispute.