Olin Corporation (OLN) Stock Chart
OLN price chart
Daily prices adjusted for splits and dividends. 1D and 5D show delayed intraday prices. Markers: E earnings, D dividend, S split.
Technical snapshot
Key levels & statistics
OLN performance vs the market
Total return, dividends reinvestedOLN monthly returns
OLN historical prices
OLN dividends & splits
About the OLN chart
Olin (OLN) closed at $15.65 on October 16, 2026, down 22.9% so far this year. The stock is trading 29.9% below its 200-day moving average of $22.31, which technical analysts usually read as a long-term downtrend. Over the past year OLN returned −32.2% including dividends, behind the S&P 500 (+16.8%).
This page charts the full trading history of Olin Corporation stock. Daily prices come from EODHD and are adjusted for stock splits and dividends, so returns over long periods are comparable. For the latest quote, company profile, earnings and news, see the OLN stock overview.
OLN chart FAQ
What is Olin's all-time high stock price?
The highest closing price for OLN was $66.92 on June 2, 2022 (adjusted for stock splits). As of the October 16, 2026 close it traded 76.6% below that level.
What is the 52-week range of OLN stock?
Over the 52 weeks to October 16, 2026, OLN traded between an intraday low of $14.64 on October 13, 2026 and an intraday high of $30.46 on March 31, 2026.
Is OLN above its 200-day moving average?
No. On October 16, 2026 OLN closed at $15.65, 29.9% below its 200-day simple moving average of $22.31. The 50-day average was $16.96.
How has OLN stock performed compared with the S&P 500?
Including reinvested dividends, OLN returned −32.2% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were −64.5% and +83.0%.
Does Olin pay a dividend?
Yes. Olin paid $0.80 per share in dividends over the past 12 months (4 payments), a yield of about 5.11% at the latest close. The most recent dividend of $0.20 per share had an ex-dividend date of August 27, 2026.
Has OLN stock ever split?
OLN has split its stock 3 times: 2:1 (September 9, 1977), 2:1 (October 31, 1996), 1575:1000 (February 9, 1999). Prices on this chart are adjusted for all splits.
How do I read the OLN chart?
Pick a time range above the chart and choose candlesticks, a line or an area chart. Moving averages, Bollinger Bands, volume, RSI and MACD can be switched on with the indicator buttons, and "Compare" plots OLN against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.