OLN Stock Summary and Trading Ideas (Olin | NYSE:OLN)

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.

Olin trades on the NYSE stock market under the symbol OLN.

As of August 19, 2026, OLN stock price climbed to $18.71 with 2,335,484 million shares trading.

OLN has a beta of -0.32, meaning it tends to be less sensitive to market movements. OLN has a correlation of 0.00 to the broad based SPY ETF.

OLN has a market cap of $2.13 billion. This is considered a Mid Cap stock.

Last quarter Olin reported $2 billion in Revenue and -$.12 earnings per share. This fell short of revenue expectation by $-56 million and missed earnings estimates by -$.19.

In the last 3 years, OLN traded as high as $60.60 and as low as $17.66.

The top ETF exchange traded funds that OLN belongs to (by Net Assets): IJH, VTI, VB, VBR, VXF.

OLN has underperformed the market in the last year with a price return of -9.3% while the SPY ETF gained +20.7%. OLN has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -30.9% and -1.8%, respectively, while the SPY returned +4.4% and -0.3%, respectively.

OLN support price is $17.96 and resistance is $19.01 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that OLN shares will trade within this expected range on the day.