Olin (OLN) Market Capitalization (2009 - 2026)
Olin (OLN) reported Market Capitalization of $2.26 billion for Q2 2026, down 1.9% from $2.3 billion a year earlier and down 33.3% from the prior quarter.
Powered by 
Analysis
Olin (OLN) Market Capitalization (2009 - 2026) Analysis & Trends
For FY2025, Olin posted Market Capitalization of $2.37 billion, down 39.5% from FY2024.
- Market Capitalization has declined for four consecutive years, with a five-year compound annual growth rate of -9.4% (FY2020 to FY2025).
- By year, Market Capitalization came in at $3.91 billion in FY2024 (-39.7%), $6.48 billion in FY2023 (-7.4%), $7 billion in FY2022 (-22.3%) and $9.02 billion in FY2021 (+132.4%).
- The Q2 2026 figure ranks as the lowest quarterly Market Capitalization since Q3 2020.
- Year over year, Market Capitalization gained in 1 of the last eight quarters, with an average decline of 29.5%.
- The high point for year-over-year Market Capitalization in five years was Q3 2021 (growth of 293.4%); the low point was Q1 2025 (a decline of 60.3%).
- Per Business Quant data, the three quarters before Q2 2026 came in at $3.39 billion (Q1 2026), $2.37 billion (Q4 2025) and $2.85 billion (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Linde | 232.92 Bn | 214.50 Bn | 4.43 Bn |
| 2 | Corning | 114.46 Bn | 107.03 Bn | 1.63 Bn |
| 3 | Sherwin Williams | 80.97 Bn | 80.01 Bn | 3.34 Bn |
| 4 | Air Products & Chemicals | 66.60 Bn | 61.78 Bn | 1.04 Bn |
| 5 | LyondellBasell Industries | 41.19 Bn | 30.70 Bn | 2.04 Bn |
| 6 | Nutrien | 33.79 Bn | 30.61 Bn | 3.25 Bn |
| 7 | Ati | 25.83 Bn | 23.86 Bn | 309.80 Mn |
| 8 | Qnity Electronics | 24.96 Bn | 22.09 Bn | 666.00 Mn |
| 9 | Ppg Industries | 23.98 Bn | 16.63 Bn | 1.81 Bn |
| 10 | Olin | 1.73 Bn | 1.05 Bn | 170.20 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 2.26 Bn |
| Mar 31, 2026 | 3.39 Bn |
| Dec 31, 2025 | 2.37 Bn |
| Sep 30, 2025 | 2.85 Bn |
| Jun 30, 2025 | 2.30 Bn |
| Mar 31, 2025 | 2.79 Bn |
| Dec 31, 2024 | 3.91 Bn |
| Sep 30, 2024 | 5.59 Bn |
| Jun 30, 2024 | 5.54 Bn |
| Mar 31, 2024 | 7.02 Bn |
| Dec 31, 2023 | 6.48 Bn |
| Sep 30, 2023 | 6.12 Bn |
| Jun 30, 2023 | 6.46 Bn |
| Mar 31, 2023 | 7.18 Bn |
| Dec 31, 2022 | 7.00 Bn |
| Sep 30, 2022 | 5.87 Bn |
| Jun 30, 2022 | 6.72 Bn |
| Mar 31, 2022 | 7.94 Bn |
| Dec 31, 2021 | 9.02 Bn |
| Sep 30, 2021 | 7.69 Bn |
API Access
Olin Market Capitalization API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=market-capitalization&ticker=OLN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "market-capitalization", "ticker": "OLN", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=market-capitalization&ticker=OLN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();