Olin Corporation (OLN) Stock Price History
Historical prices from 2011 to 2026
Loading 10-year price history...
OLN Historical Performance
Short-Term Returns
OLN Stock Price Trajectory (2011–2026)
As of May 6, 2026, Olin Corporation (OLN) trades at $28.80, representing a +40.7% return over the past year. The stock has delivered a -29.4% total return over five years (-9.1% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $67.25 on June 2, 2022. From this peak, OLN has corrected -57.2%, currently trading 23% above its 200-day moving average, indicating continued institutional support.
When compared to Basic Materials sector peers WLK (+26.5% 1Y), CE (+26.6% 1Y), and EMN (-0.5% 1Y), OLN has underperformed the peer group average. Compare OLN vs WLK →
OLN Historical Price Data (2011–2026)
Showing 30 of 3,650 records| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-06 | 28.03 | 28.89 | 27.28 | 28.80 | 2.78M | +0.31% |
| 2026-05-05 | 28.35 | 29.26 | 28.04 | 28.71 | 2.52M | +0.07% |
| 2026-05-04 | 28.75 | 29.00 | 28.08 | 28.69 | 2.06M | +0.28% |
| 2026-05-01 | 28.64 | 28.95 | 28.00 | 28.61 | 1.72M | +0.46% |
| 2026-04-30 | 27.42 | 28.70 | 27.42 | 28.48 | 1.72M | +4.02% |
| 2026-04-29 | 27.41 | 27.56 | 26.79 | 27.38 | 1.24M | +2.32% |
| 2026-04-28 | 27.25 | 27.48 | 26.55 | 26.76 | 1.30M | -0.26% |
| 2026-04-27 | 27.40 | 27.48 | 26.29 | 26.83 | 1.10M | +0.22% |
| 2026-04-24 | 26.33 | 27.02 | 26.01 | 26.77 | 1.46M | +2.10% |
| 2026-04-23 | 26.89 | 27.41 | 25.76 | 26.22 | 1.76M | -2.53% |
| 2026-04-22 | 27.69 | 27.80 | 26.19 | 26.90 | 1.98M | -0.99% |
| 2026-04-21 | 27.21 | 27.52 | 26.37 | 27.17 | 2.07M | +1.08% |
| 2026-04-20 | 26.33 | 27.34 | 26.03 | 26.88 | 3.08M | +3.03% |
| 2026-04-17 | 26.74 | 27.08 | 25.93 | 26.09 | 3.24M | -6.75% |
| 2026-04-16 | 28.04 | 28.30 | 27.30 | 27.98 | 2.02M | +0.79% |
| 2026-04-15 | 28.31 | 28.41 | 27.55 | 27.76 | 1.65M | -1.46% |
| 2026-04-14 | 29.20 | 29.40 | 27.87 | 28.17 | 2.34M | -4.28% |
| 2026-04-13 | 29.36 | 29.73 | 28.89 | 29.43 | 1.49M | +1.66% |
| 2026-04-10 | 28.83 | 29.80 | 28.52 | 28.95 | 2.42M | +1.94% |
| 2026-04-09 | 29.09 | 29.62 | 27.43 | 28.40 | 2.78M | -1.90% |
| 2026-04-08 | 28.89 | 29.07 | 26.08 | 28.95 | 4.22M | -3.95% |
| 2026-04-07 | 28.92 | 30.17 | 28.92 | 30.14 | 2.35M | +3.11% |
| 2026-04-06 | 29.22 | 30.02 | 28.95 | 29.23 | 2.94M | +2.31% |
| 2026-04-02 | 29.25 | 29.52 | 28.30 | 28.57 | 2.22M | -2.29% |
| 2026-04-01 | 30.07 | 30.43 | 28.69 | 29.24 | 3.03M | -1.65% |
| 2026-03-31 | 29.10 | 30.46 | 28.58 | 29.73 | 3.33M | +2.94% |
| 2026-03-30 | 29.42 | 29.95 | 28.49 | 28.88 | 3.11M | -0.45% |
| 2026-03-27 | 28.72 | 29.19 | 28.23 | 29.01 | 3.49M | +1.43% |
| 2026-03-26 | 27.70 | 29.15 | 27.70 | 28.60 | 2.81M | +2.00% |
| 2026-03-25 | 27.71 | 28.36 | 27.54 | 28.04 | 3.25M | +1.63% |
See OLN's True Return
Price is only half the story. See total return with reinvested dividends.
Launch CalculatorIs OLN Undervalued?
DCF intrinsic value, peer multiples, and analyst estimates — see what the stock is really worth.
View ValuationCompare OLN vs LIN
Side-by-side business, growth, and profitability comparison vs Linde plc.
Start ComparisonOLN — Frequently Asked Questions
Quick answers to the most common questions about buying OLN stock.
How has OLN stock performed recently?
OLN returned +40.7% over the past year, beating its 5-year annualized CAGR of -9.1%. The stock trades above its 200-day moving average, confirming the uptrend.
What is OLN's all-time high price?
Olin Corporation reached $67.25 on 2022-06-02. The 52-week high is $30.46. Current 1-year return of +40.7% places the stock closer to historical peaks.
Where can I download OLN historical price data?
This page provides OLN daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.