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Red Flags Detected

  • Credit Rating Downgrades (worsened) — All three major agencies downgraded or placed Olin's ratings on watch following the merger announcement, reflecting increased leverage and uncertainty.
  • Chlor Alkali Segment Income Decline (worsened) — Segment income fell 44% year-over-year due to VCM plant operating issues, lower volumes, and reduced 45V tax credits.
  • Shintech Litigation Charge (new) — A $75.0M pretax charge was recorded in Q4 2025 and $11.1M in Q1 2026, with $114M paid through September 2026.
NYSE: OLN OLIN Corp 10-Q

Olin's Q3 net income falls 67% to $14.4M as Chlor Alkali weakness offsets Epoxy, Winchester gains; Huntsman merger pending

Filed October 30, 2026 · Period ending September 30, 2026 · Compared to 10-Q Oct 28, 2025 · ~1 min read

Key Changes

  • high

    Net income fell 67.0% to $14.4M, or $0.13 per diluted share, as Chlor Alkali segment income dropped from $127.6M to $71.3M on VCM plant issues and lower 45V tax credits.

    MD&A: Segment Results verify on EDGAR →
  • high

    Olin agreed to an all-stock merger of equals with Huntsman, expected to close in Q1 2027, creating OlinHuntsman Corporation; a $2.5B credit facility will replace existing debt.

    MD&A: Merger verify on EDGAR →
  • medium

    Epoxy segment income improved to $0.6M from a $32.2M loss, and Winchester income rose to $33.8M from $19.3M, partially offsetting Chlor Alkali weakness.

    MD&A: Segment Results verify on EDGAR →

1 more material change behind this preview — plus the full narrative summary, section-by-section diffs against the prior filing, and verbatim quotes with EDGAR citations.

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View original filing on SEC.gov View full financials on EDGAR ↗

Figures/quotes linked to EDGAR · Narrative written by AI · Nov 2, 2026 · How we verify