OLN

Olin Corporation

$17.92-$0.23-1.25%Price as of Nov 3, 2026, 9:21 AM ET

Key stats

Market cap: 2.04B
Open: —
Day range: —
52-week range: $14.64 – $30.46
Volume: 2.56K
Avg volume: 5.10M

Earnings

Q3 FY26Beat

Expected$0.18

Actual$0.27

Q2 FY26

Actual$-0.12

Q1 FY26

Actual$-0.73

Q4 FY25

Actual$-1.28

About

Olin was founded in 1892 and has been publicly listed since 1917. The company has a unique dual identity compared with some of its chemical peers: it is the world's largest chlor-alkali producer by capacity, and it owns Winchester, a leading US ammunition manufacturer. Olin has three reportable segments: chlor-alkali products and vinyls, epoxies, and Winchester, which represent around 55%, 20%, and 25% of sales, respectively.

Employees: 7,849
Headquarters: Clayton, MO