Olin (OLN) closed at $17.66 on November 12, 2026, down 1.3% from the previous close, on volume of 1,687,513 shares (30-day average 4,439,472).
Data as of November 12, 2026.
| # | Date | Strategy | Legs | Contracts |
|---|---|---|---|---|
| 1 | Nov 2, 2026 | Strangle or Risk Reversal | 15-Jan-2717.5 P : 20 C | 4,040 |
| 2-3 | The next 2 largest trades are for Premium members. Start a 7-day free trial | |||
Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 12, 2026. See the 10 largest for 30, 60 and 90 days
Seeking Alpha News (Wed, 11-Nov 4:08 PM ET)
Olin Marks 100 Years of Consecutive Quarterly Dividends
PRNewswire (Wed, 11-Nov 4:01 PM ET)
BMO Capital Sticks to Their Hold Rating for Olin (OLN)
TipRanks (Mon, 9-Nov 8:16 AM ET)
Olin Corporation Commends EPA for Providing Regulatory Certainty for New U.S. PVC Manufacturing
PRNewswire (Thu, 5-Nov 4:02 PM ET)
Olin Announces Third Quarter 2026 Results
PRNewswire (Thu, 29-Oct 4:05 PM ET)
Olin Corporation Third Quarter 2026 Earnings Conference Call Announcement
PRNewswire (Mon, 5-Oct 4:05 PM ET)
PRNewswire (Thu, 1-Oct 6:01 PM ET)
OLIN and HUNTSMAN Announce Expiration of Hart-Scott-Rodino Waiting Period for Proposed Merger
PRNewswire (Fri, 11-Sep 7:31 AM ET)
PRNewswire (Thu, 27-Aug 6:31 PM ET)
OLIN and HUNTSMAN Shareholders Approve Transformative Merger of Equals
PRNewswire (Tue, 25-Aug 11:30 AM ET)
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 November 13, 2026, OLN stock price declined to $17.48 with 954,778 million shares trading.
OLN has a beta of -0.85, meaning it tends to be less sensitive to market movements. OLN has a correlation of 0.04 to the broad based SPY ETF.
OLN has a market cap of $1.99 billion. This is considered a Small Cap stock.
Last quarter Olin reported $2 billion in Revenue and $.13 earnings per share. This fell short of revenue expectation by $-83 million and missed earnings estimates by -$.02.
In the last 3 years, OLN traded as high as $60.60 and as low as $14.64.
The top ETF exchange traded funds that OLN belongs to (by Net Assets): IJR, VTI, DFSV, VB, VBR.
OLN has underperformed the market in the last year with a return of -8.2%, while the SPY ETF gained +11.3%. In the last 3 month period, OLN fell short of the market, returning -5.6%, while SPY returned -2.2%. However, in the most recent 2 weeks OLN has outperformed the stock market by returning +8.9%, while SPY returned -2.1%.
OLN support price is $17.17 and resistance is $18.15 (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.
