Olin - 53 Year Stock Price History | OLN

Historical daily share price chart and data for Olin since 1973 adjusted for splits and dividends. The latest closing stock price for Olin as of February 17, 2026 is 23.87.
  • The all-time high Olin stock closing price was 62.12 on June 02, 2022.
  • The Olin 52-week high stock price is 28.03, which is 17.4% above the current share price.
  • The Olin 52-week low stock price is 17.66, which is 26% below the current share price.
  • The average Olin stock price for the last 52 weeks is 22.19.
Olin Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 23.5132 21.5500 26.3200 20.8100 23.8700 14.59%
2025 22.6544 32.3546 33.2136 17.4743 20.8300 -36.15%
2024 46.1560 51.5125 56.8433 31.9781 32.6248 -36.29%
2023 49.9515 48.9646 60.3900 39.7952 51.2088 3.46%
2022 49.3447 51.4756 62.1200 39.3287 49.4976 -6.63%
2021 40.9024 21.9700 59.3743 21.5809 53.0148 138.55%
2020 13.2055 14.5992 23.6621 8.0778 22.2234 50.81%
2019 17.2995 16.9832 22.4536 13.0266 14.7359 -10.77%
2018 23.3762 29.2445 30.8257 14.8562 16.5151 -41.88%
2017 25.1444 20.2259 29.6677 20.2259 28.4139 42.51%
2016 15.7926 13.1138 20.8876 9.6766 19.9379 54.86%
2015 17.6967 16.5860 23.5541 11.6793 12.8751 -21.59%
2014 18.7392 19.9291 20.2713 15.3024 16.4201 -18.61%
2013 16.6051 14.8687 20.2997 14.8687 20.1739 38.19%
2012 14.0129 13.0615 15.5343 12.2813 14.5983 14.10%
2011 13.2160 12.8975 16.7030 10.7698 12.7945 -0.41%
2010 11.8143 10.8853 13.5699 9.3586 12.8475 22.20%
2009 8.6426 10.3108 10.9520 5.2082 10.5133 2.47%
2008 11.6826 10.3031 16.7958 7.1500 10.2597 -2.89%
2007 10.4064 8.7877 12.7372 8.5606 10.5655 22.05%
2006 9.2841 10.0038 11.3916 7.4891 8.6567 -12.23%
2005 9.8034 10.3666 12.1306 8.5063 9.8634 -6.93%
2004 8.6947 9.2611 10.9682 7.3020 10.5976 14.72%
2003 7.8928 7.0300 9.4268 6.7225 9.2380 35.21%
2002 7.4516 6.5676 9.4954 5.8773 6.8323 1.20%
2001 7.2105 8.1285 9.0873 5.0395 6.7516 -23.51%
2000 6.7205 7.2157 9.2006 5.6511 8.8266 16.92%
1999 5.2388 6.5969 7.5491 3.5387 7.5491 16.20%
1998 8.5846 10.1551 10.8923 5.6941 6.4965 -37.65%
1997 9.3547 7.7175 11.3916 7.7068 10.4191 34.56%
1996 8.5629 7.5533 9.6381 6.9905 7.7432 4.24%
1995 5.5588 4.4991 7.7033 4.2885 7.4282 65.51%
1994 4.4972 4.0420 5.1860 3.9499 4.4882 8.79%
1993 3.6070 3.6240 4.1778 3.2169 4.1255 13.53%
1992 3.5255 3.0356 4.1519 2.9548 3.6339 18.97%
1991 3.3772 2.6667 4.0076 2.4145 3.0545 12.26%
1990 3.2650 4.0912 4.1868 2.0271 2.7208 -33.91%
1989 3.8554 3.3039 4.6408 3.3039 4.1169 21.86%
1988 3.0880 2.6668 3.7404 2.5709 3.3784 25.93%
1987 3.0242 2.5464 3.5175 2.0631 2.6827 5.99%
1986 2.4910 2.0191 3.0912 1.9229 2.5310 24.09%
1985 1.6983 1.4260 2.0809 1.3487 2.0396 43.03%
1984 1.3852 1.4557 1.5686 1.2002 1.4260 -2.44%
1983 1.4113 1.0933 1.6042 1.0933 1.4616 30.85%
1982 0.9820 1.1170 1.2477 0.7546 1.1170 -2.09%
1981 1.0988 0.9566 1.2774 0.9328 1.1408 20.00%
1980 0.8822 0.8081 1.0457 0.6892 0.9507 11.12%
1979 0.9408 0.9625 1.1764 0.7665 0.8556 -1.37%
1978 0.8018 0.7962 1.2240 0.6417 0.8675 8.15%
1977 0.9230 1.0075 1.0461 0.7902 0.8021 -20.59%
1976 0.9463 0.7249 1.0609 0.7249 1.0101 41.08%
1975 0.5806 0.3535 0.7249 0.3535 0.7160 105.98%
1974 0.3662 0.2941 0.4516 0.2941 0.3476 18.19%
Sector Industry Market Cap Revenue
Basic Materials Chemicals - Diversified $2.953B $6.781B
Olin Corporation is a vertically-integrated global producer and distributor of chemical products and U.S. maker of ammunition. Internationally, the company operates in regions including Latin America, Asia Pacific and Europe. Olin's operations are focused in three business segments: Chlor Alkali Products and Vinyls, Epoxy and Winchester. Chlor Alkali Products and Vinyls segment produces and sells chlorine and caustic soda, vinyl chloride monomer and ethylene dichloride, methylene chloride, methyl chloride, carbon tetrachloride, chloroform, trichloroethylene, perchloroethylene, hydrochloric acid, vinylidene chloride, hydrogen, potassium hydroxide and bleach products. The division is one of the largest marketers of caustic soda in Brazil. The company's diversified caustic soda sourcing enables it to supply global customers cost effectively.
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