$OLN
Olin Corp.
XNYS•Materials•Chemicals & Allied Products
Why is OLN down today? It is at $18.40 (-1.23%), and our scanner flagged it 106 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment OLN spikes, and full due diligence on OLN — key stats, earnings, dilution and insider activity. Free.
Get free $OLN alerts the moment volume spikes
Our scanner flagged $OLN 106 times in the last 30 days. Create a free account to track $OLN, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.
No card · 5 premium days · join 800+ traders
Key Stats
- Price
- $18.40
- Change today
- -1.23%
- Previous close
- $18.63
- 52-week range
- $17.73 – $30.46
- Market cap
- $2.12B
- Dividend yield
- 4.29% ($0.80)
- Ex-dividend
- Aug 27
- Institutional own.
- 99.9%
- Total held
- 99.9%
- Tradeable float
- 114K 0% of shares · after 100% institutions
- Short interest
- 12.3M ▼ -14% vs prior · as of 2026-07-31
- Days to cover
- 3.7d
- Avg daily volume
- 2.8M
- Sector
- Materials
- Industry
- Chemicals & Allied Products
- Exchange
- XNYS
- 5mthin
- 500x
- 15mthin
- 500x
- 1hthin
- 9.0x
- 1D
- 0.2x
Get free OLN + market alerts in your inbox
The top plays and unusual-volume catches our scanner flags, emailed to you. No account needed.
No spam. Unsubscribe anytime. Not investment advice.
Why is $OLN down today?
OLN is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 3 unusual-volume and momentum alerts on OLN today, peaking at 7.3x its normal volume.
Latest filing425Merger / acquisition communication (425)Aug 17, 2026 · 4 days agoAnalyst data via Nasdaq. Not investment advice.
Insiders
0 buys, 2 sells last 3 months (6/18 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Carter Deon Officer | Sold (automatic/other) | -609 | sold 21% | 2K | $15K at $24.13 | Jun 17, 26 |
Carter Deon Officer | Other | 3K | added 100% | 3K | n/a | Jun 17, 26 |
Kohl Florian J Officer | Sold (automatic/other) | -492 | sold 5.8% | 8K | $13K at $25.67 | Jun 1, 26 |
Kohl Florian J Officer | Other | 1K | added 17% | 8K | n/a | Jun 1, 26 |
Kohl Florian J Officer | Sold (automatic/other) | -819 | sold 10% | 7K | $22K at $27.07 | May 15, 26 |
Kohl Florian J Officer | Other | 3K | added 45% | 8K | n/a | May 15, 26 |
Ehrhardt Marc Officer | Sold (automatic/other) | -2K | sold 6.8% | 26K | $53K at $28.48 | May 1, 26 |
Ehrhardt Marc Officer | Other | 8K | added 39% | 28K | n/a | May 1, 26 |
Babcock Beverley A Director | Acquired (grant/award) | +2K | added 60% | 6K | $60K at $28.48 | May 1, 26 |
Lane Kenneth Todd Officer | Sold (automatic/other) | -20K 0.02% of company | sold 16% | 100K | $516K at $26.25 | Mar 18, 26 |
Lane Kenneth Todd Officer | Other | 50K 0.04% of company | added 71% | 120K | n/a | Mar 18, 26 |
Carter Deon Officer | Sold (automatic/other) | -7K | sold 95% | 357 | $154K at $23.73 | Feb 25, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Dilution watch
Recent offeringRecent priced share offering — a one-time sale that has already completed (not ongoing). If $OLN runs, these filings show who may be positioned to sell new or newly-registered shares into the move.
Sourced from SEC EDGAR filings (last 9 months); terms read straight from the filing text where available. Ongoing = an at-the-market (ATM) program still selling over time or a live shelf, so it can keep diluting; Completed = a one-time priced sale that already finished. A shelf (S-3) stays effective ~3 years. Form type signals dilution capacity, not an exact share count, and we can't confirm how much of a shelf or ATM remains unused. Not investment advice.
$OLN Sentiment
BearishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$OLN Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
Stocks similar to OLN
Comparable names in chemicals & allied products, closest in size first.
OLN stock FAQ
Why is $OLN down today?
OLN is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 3 unusual-volume and momentum alerts on OLN today, peaking at 7.3x its normal volume.
What is the OLN stock price today?
OLN last traded at $18.40, down 1.23% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Does OLN pay a dividend?
Yes. OLN currently has a dividend yield of about 4.29% ($0.80 per share per year), with the next ex-dividend date on Aug 27. Dividend figures can change; this is not investment advice.
Where can I see live OLN alerts?
The OLN Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged OLN 106 times in the last 30 days.
What exchange is OLN on?
OLN (Olin Corp.) trades on XNYS, with a market cap of about $2.12B in the CHEMICALS & ALLIED PRODUCTS sector.
Is OLN good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge OLN for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.