Olin (OLN) Debt to Equity (2009 - 2026)

Olin (OLN) reported Debt to Equity of $1.73 for Q1 2026, up 14.15% year-over-year from $1.51 in Q1 2025, and up 14.3% quarter-over-quarter from $1.51 in Q4 2025.

Olin (OLN) Debt to Equity (2009 - 2026) Analysis & Trends

Olin (OLN) has 18 years of Debt to Equity data on file, last reported at $1.73 in Q1 2026.

  • Debt to Equity for Q1 2026 came in at $1.73, up 14.15% year-over-year; the trailing twelve-month figure through Mar 2026 was $1.73 (up 14.15% YoY), and the FY2025 annual result was $1.51, down 93.85% from the prior year.
  • Debt to Equity climbed to $1.73 in Q1 2026 per OLN's latest filing, from $1.51 in the prior quarter.
  • Over five years, Debt to Equity peaked at $24.57 in Q4 2024 and troughed at $1.01 in Q3 2022.
  • A 5-year average of $7.5 and a median of $1.73 in 2026 frame the typical range for Debt to Equity.
  • The sharpest annual moves came in 2023 and 2024: Debt to Equity tumbled 93.97% in 2023, then soared 1986.86% in 2024.
  • A 5-year view of Debt to Equity shows it stood at $19.51 in 2022, then plunged by 93.97% to $1.18 in 2023, then jumped by 1986.86% to $24.57 in 2024, then slumped by 93.85% to $1.51 in 2025, then advanced by 14.3% to $1.73 in 2026.
  • Business Quant data shows OLN's Debt to Equity at $1.73 in Q1 2026, $1.51 in Q4 2025, and $1.5 in Q3 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Debt/Equity (Qtr)
1 Celanese 5.60 Bn 4.26 Bn 468.00 Mn 3.09
2 Methanex 4.42 Bn 4.43 Bn - -
3 Olin 2.80 Bn 2.60 Bn 75.80 Mn 1.73
4 Rex American Resources 1.47 Bn 1.19 Bn 28.91 Mn -
5 Tronox Holdings 1.13 Bn 1.03 Bn 44.00 Mn 2.39
6 Green Plains 1.02 Bn 844.99 Mn 87.95 Mn 0.58
7 Lsb Industries 860.60 Mn 678.96 Mn 35.79 Mn 0.81
8 Westlake Chemical Partners 818.06 Mn 773.77 Mn 93.76 Mn 1.47
9 ASP Isotopes 776.82 Mn 496.37 Mn 1.67 Mn 0.18
10 AdvanSix 576.58 Mn 559.00 Mn 3.80 Mn 0.34

Historic Data

Download Data
DateValue
Mar 31, 2026 1.73
Dec 31, 2025 1.51
Sep 30, 2025 1.50
Mar 31, 2025 1.51
Dec 31, 2024 24.57
Sep 30, 2024 1.40
Mar 31, 2024 23.16
Dec 31, 2023 1.18
Sep 30, 2023 1.18
Jun 30, 2023 8.69
Mar 31, 2023 21.46
Dec 31, 2022 19.51
Sep 30, 2022 1.01
Jun 30, 2022 2.11
Mar 31, 2022 2.02
Dec 31, 2021 -5.70
Sep 30, 2021 1.27
Jun 30, 2021 8.89
Mar 31, 2021 1.73
Dec 31, 2020 -5.60