Olin (OLN) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET
Updated Oct 15, 2026, 4:00 PM ET
- Closed at $15.55, +3.46% vs the prior close of $15.03.
- Volume 3.41M shares, 1.0x its 50-day average.
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
OLN jumps 3.5% to $15.55, 3 up days in a row. Closed at $15.55, +3.46% vs the prior close of $15.03. Day range $14.85–$15.75, opened at $15.09.
OLN daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 15, 2026 — OLN jumps 3.5% to $15.55, 3 up days in a row
- Closed at $15.55, +3.46% vs the prior close of $15.03. Day range $14.85–$15.75, opened at $15.09.
- Volume was 3.41M shares, 1.0x its 50-day average of 3.28M.
- Price is -9.0% vs its 50-day average ($17.08) and -31.4% vs its 200-day average ($22.68).
- 52-week range $14.64–$30.46; today's close sits at 6% of that range, 48.9% below the 52-week high.
- That makes 3 straight gains.
Oct 14, 2026 — OLN rises 1.1% to $15.03
- Closed at $15.03, +1.08% vs the prior close of $14.87. Day range $14.78–$15.20, opened at $14.93.
- Volume was 2.52M shares, 0.8x its 50-day average of 3.32M.
- Price is -12.3% vs its 50-day average ($17.15) and -33.8% vs its 200-day average ($22.71).
- 52-week range $14.64–$30.46; today's close sits at 2% of that range, 50.7% below the 52-week high.
Oct 13, 2026 — OLN rises 1.1% to $14.87
- Closed at $14.87, +1.09% vs the prior close of $14.71. Day range $14.64–$14.91, opened at $14.71.
- Volume was 2.38M shares, 0.7x its 50-day average of 3.38M.
- Price is -13.7% vs its 50-day average ($17.23) and -34.6% vs its 200-day average ($22.74).
- 52-week range $14.64–$30.46; today's close sits at 1% of that range, 51.2% below the 52-week high.
Oct 12, 2026 — OLN dips 1.2% to $14.71, a 52-week low, 5 down days in a row
- Closed at $14.71, -1.21% vs the prior close of $14.89. Day range $14.65–$14.97, opened at $14.97.
- Volume was 3.26M shares, 0.9x its 50-day average of 3.51M.
- Price is -15.0% vs its 50-day average ($17.30) and -35.4% vs its 200-day average ($22.77).
- 52-week range $14.65–$30.46; today's close sits at 0% of that range, 51.7% below the 52-week high.
- That makes 5 straight losses.
Oct 9, 2026 — OLN slides 4.6% to $14.89, a 52-week low, 4 down days in a row
- Closed at $14.89, -4.61% vs the prior close of $15.61. Day range $14.82–$15.77, opened at $15.67.
- Volume was 4.28M shares, 1.2x its 50-day average of 3.48M.
- Price is -14.3% vs its 50-day average ($17.38) and -34.7% vs its 200-day average ($22.80).
- 52-week range $14.82–$30.46; today's close sits at 0% of that range, 51.1% below the 52-week high.
- That makes 4 straight losses.
Oct 8, 2026 — OLN dips 1.9% to $15.61, 3 down days in a row
- Closed at $15.61, -1.95% vs the prior close of $15.92. Day range $15.39–$16.18, opened at $15.95.
- Volume was 5.78M shares, 1.7x its 50-day average of 3.42M.
- Price is -10.9% vs its 50-day average ($17.52) and -31.6% vs its 200-day average ($22.83).
- 52-week range $14.95–$30.46; today's close sits at 4% of that range, 48.8% below the 52-week high.
- That makes 3 straight losses.
Oct 7, 2026 — OLN dips 1.8% to $15.92
- Closed at $15.92, -1.79% vs the prior close of $16.21. Day range $15.76–$16.28, opened at $16.10.
- Volume was 3.96M shares, 1.2x its 50-day average of 3.42M.
- Price is -9.8% vs its 50-day average ($17.66) and -30.3% vs its 200-day average ($22.85).
- 52-week range $14.95–$30.46; today's close sits at 6% of that range, 47.7% below the 52-week high.
Oct 6, 2026 — OLN dips 0.4% to $16.21
- Closed at $16.21, -0.37% vs the prior close of $16.27. Day range $15.95–$16.32, opened at $16.17.
- Volume was 3.86M shares, 1.1x its 50-day average of 3.40M.
- Price is -8.8% vs its 50-day average ($17.76) and -29.1% vs its 200-day average ($22.87).
- 52-week range $14.95–$30.46; today's close sits at 8% of that range, 46.8% below the 52-week high.
Oct 5, 2026 — OLN rises 2.3% to $16.27 on 7.4x normal volume
- Closed at $16.27, +2.33% vs the prior close of $15.90. Day range $15.53–$16.65, opened at $16.02.
- Volume was 22.32M shares, 7.4x its 50-day average of 3.00M — unusually heavy trading.
- Price is -9.0% vs its 50-day average ($17.88) and -28.9% vs its 200-day average ($22.89).
- 52-week range $14.95–$30.46; today's close sits at 9% of that range, 46.6% below the 52-week high.
Oct 2, 2026 — OLN dips 0.4% to $15.90
- Closed at $15.90, -0.38% vs the prior close of $15.96. Day range $15.74–$16.19, opened at $15.88.
- Volume was 3.92M shares, 1.3x its 50-day average of 2.97M.
- Price is -11.8% vs its 50-day average ($18.02) and -30.6% vs its 200-day average ($22.91).
- 52-week range $14.95–$30.46; today's close sits at 6% of that range, 47.8% below the 52-week high.
OLN latest news & SEC filings
Every SEC filing by or about OLN in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Aug 25, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 5.07 — Reported shareholder vote results.
- Item 7.01 — Released information under Regulation FD (e.g. a presentation or press release).
Aug 18, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 8.01 — Reported other events the company considers important.
Aug 13, 2026 · Form SCHEDULE 13G — Passive stake (13G)
Passive stake (13G) — an investor reported owning more than 5%
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Aug 12, 2026 · Form S-8 — Employee share plan registration
Registration of shares for employee stock plans (S-8)
Aug 11, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 7.01 — Released information under Regulation FD (e.g. a presentation or press release).
Jul 31, 2026 · Form 10-Q — Quarterly report
Quarterly report (unaudited financial statements for the quarter)
Quarter ended Jun 30, 2026:
- Revenue: $1.74B (prior year $1.76B) (-0.9% vs Jun 30, 2025)
- Diluted EPS: -$0.12 (prior year -$0.01) (loss widened vs Jun 30, 2025)
Jul 30, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 2.02 — Reported results of operations (earnings release).
This is a results-day filing: the earnings press release is attached as an exhibit.
Jul 14, 2026 · Form SCHEDULE 13G — Passive stake (13G)
Passive stake (13G) — an investor reported owning more than 5%
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Things to know before you trade OLN
- Last results release: Jul 30, 2026 (8-K Item 2.02). Previous ones: May 7, 2026, Jan 29, 2026, Jan 8, 2026. Based on that rhythm, the next report is likely around Oct 29, 2026 — an estimate, not a confirmed date.
- How much it moves: over the last 20 sessions the average daily move was 1.82% (largest 4.6%).
- Liquidity: about 4.23M shares (≈$65.83M) trade per day on average.
- 52-week position: $15.55 vs a range of $14.64–$30.46 (6% of the range).
- Dividends: last ex-dividend date Aug 27, 2026 ($0.2/share); 4 payments in the past 12 months.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 0 open-market buys, 5 sales; latest: Deon Carter sold 6,500 shares on Feb 25, 2026.
- Latest filings: 8-K Aug 25, 2026; 8-K Aug 18, 2026; 8-K Aug 11, 2026.
- Share count: 113.98M shares outstanding (Jun 30, 2026), -0.6% vs a year earlier.
- Listing: NYSE · industry: Chemicals & Allied Products.
OLN market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 15, 2026 | 15.09 | 15.75 | 14.85 | 15.55 | 3.41M |
| Oct 14, 2026 | 14.93 | 15.20 | 14.78 | 15.03 | 2.52M |
| Oct 13, 2026 | 14.71 | 14.91 | 14.64 | 14.87 | 2.38M |
| Oct 12, 2026 | 14.97 | 14.97 | 14.65 | 14.71 | 3.26M |
| Oct 9, 2026 | 15.67 | 15.77 | 14.82 | 14.89 | 4.28M |
| Oct 8, 2026 | 15.95 | 16.18 | 15.39 | 15.61 | 5.78M |
| Oct 7, 2026 | 16.10 | 16.28 | 15.76 | 15.92 | 3.96M |
| Oct 6, 2026 | 16.17 | 16.32 | 15.95 | 16.21 | 3.86M |
| Oct 5, 2026 | 16.02 | 16.65 | 15.53 | 16.27 | 22.32M |
| Oct 2, 2026 | 15.88 | 16.19 | 15.74 | 15.90 | 3.92M |
| Oct 1, 2026 | 15.04 | 15.99 | 14.95 | 15.96 | 4.78M |
| Sep 30, 2026 | 15.52 | 15.60 | 15.38 | 15.50 | 3.71M |
| Sep 29, 2026 | 16.01 | 16.17 | 15.38 | 15.43 | 3.70M |
| Sep 28, 2026 | 16.40 | 16.59 | 16.03 | 16.05 | 2.45M |
| Sep 25, 2026 | 16.26 | 16.45 | 16.09 | 16.40 | 1.68M |
| Sep 24, 2026 | 16.77 | 16.93 | 16.23 | 16.26 | 2.19M |
| Sep 23, 2026 | 16.98 | 17.19 | 16.75 | 16.77 | 1.79M |
| Sep 22, 2026 | 16.59 | 17.11 | 16.59 | 16.82 | 2.10M |
| Sep 21, 2026 | 16.84 | 16.87 | 16.35 | 16.54 | 2.64M |
| Sep 18, 2026 | 16.89 | 17.12 | 16.67 | 16.84 | 3.94M |
About Olin
Olin (OLN) is listed on the NYSE and classified by the SEC under “Chemicals & Allied Products”. Its business address is in CLAYTON, MO. State of incorporation: VA. Fiscal year ends December 31. SEC CIK 74303.
OLN board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| Beverley A Babcock | Director | May 5, 2026 |
| Edward Daly | Director | May 5, 2026 |
| Matthew S Darnall | Director | May 5, 2026 |
| Kenneth Todd Lane | President & CEO | Mar 20, 2026 |
| Julie A Piggott | Director | May 5, 2026 |
| Earl L Shipp | Director | May 5, 2026 |
| William H Weideman | Director | May 5, 2026 |
| Carol A Williams | Director | May 5, 2026 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Deon Carter | VP & President CAPV | Jun 18, 2026 |
| Angela M Castle | VP & Chief Legal Officer | Feb 24, 2026 |
| Marc Ehrhardt | VP & Pres Corp Development | May 5, 2026 |
| Brett A Flaugher | VP & Pres, Winchester | Feb 24, 2026 |
| Florian J Kohl | VP & Pres,Epoxy&International | Jun 3, 2026 |
| Kenneth Todd Lane | President & CEO | Mar 20, 2026 |
| Todd A Slater | VP & CFO | Feb 24, 2026 |
| R Nichole Sumner | VP & Controller | Feb 24, 2026 |
| Teresa M Vermillion | VP & Treasurer | Feb 24, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Feb 25, 2026 | Deon Carter | Sale | 6,500 | $23.73 |
| Feb 24, 2026 | Angela M Castle | Sale | 2,379 | $24.25 |
| Feb 3, 2026 | R Nichole Sumner | Sale | 4,750 | $22.49 |
| Feb 3, 2026 | Todd A Slater | Sale | 92,250 | $22.48 |
| Nov 26, 2025 | Teresa M Vermillion | Sale | 4,500 | $20.86 |
OLN financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| Dec 31, 2025 | $6.78B | $-101.10M | -0.88 | $474.20M |
| Dec 31, 2024 | $6.54B | $105.00M | 0.91 | $503.20M |
| Dec 31, 2023 | $6.83B | $452.00M | 3.57 | $974.30M |
| Dec 31, 2022 | $9.38B | $1.33B | 8.94 | $1.92B |
| Dec 31, 2021 | $8.91B | $1.30B | 7.96 | $1.74B |
Latest balance sheet: total assets $7.44B, total liabilities $5.73B, cash $167.60M (as of Jun 30, 2026).
OLN earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| Jul 30, 2026 | 8-K Item 2.02 (results) | $22.17 |
| May 7, 2026 | 8-K Item 2.02 (results) | $26.76 |
| Jan 29, 2026 | 8-K Item 2.02 (results) | $22.34 |
| Jan 8, 2026 | 8-K Item 2.02 (results) | $22.56 |
| Oct 27, 2025 | 8-K Item 2.02 (results) | $24.02 |
| Jul 28, 2025 | 8-K Item 2.02 (results) | $20.83 |
| May 1, 2025 | 8-K Item 2.02 (results) | $21.65 |
| Jan 30, 2025 | 8-K Item 2.02 (results) | $32.14 |
| Dec 12, 2024 | 8-K Item 2.02 (results) | $38.09 |
| Oct 24, 2024 | 8-K Item 2.02 (results) | $45.04 |
| Jul 25, 2024 | 8-K Item 2.02 (results) | — |
| Apr 25, 2024 | 8-K Item 2.02 (results) | — |
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 15, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.