What were Olin Corporation's key financial results for Q1 2026, and how did they compare to Q1 2025?

Olin Corporation reported Q1 2026 revenue of $1.58 billion, a net loss of $83 million, and diluted loss per share of $(0.73), compared to Q1 2025 revenue of $1.64 billion and net income of $1.4 million — indicating a decline in top-line performance and a shift from profitability to loss.

What were the primary operational drivers behind Olin’s Q1 2026 financial performance?

Olin faced headwinds from lower Chlor Alkali sales and higher natural gas and power costs, while the Epoxy segment showed improvement and Winchester sales increased due to military and commercial demand.

Olin Corporation 1Q 2026: Revenue $1.58B, EPS $(0.73) — 10-Q Summary

May 9, 2026

Olin Corporation reported a net loss of $83 million in Q1 2026 with revenue declining to $1.58 billion due to higher energy costs and lower Chlor Alkali sales. However, the Epoxy and Winchester segments showed improved performance.

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