Northern Technologies Price to Book Ratio 2012-2026 | NTIC
Historical price to book ratio values for Northern Technologies (NTIC) over the last 10 years. The current price to book ratio for Northern Technologies as of September 15, 2026 is 0.99.
| Northern Technologies Price/Book Ratio Historical Data | |||
|---|---|---|---|
| Date | Stock Price | Book Value per Share | Price to Book Ratio |
| 2026-09-15 | 7.96 | 0.98 | |
| 2026-05-31 | 8.00 | $8.14 | 0.98 |
| 2026-02-28 | 8.90 | $8.19 | 1.09 |
| 2025-11-30 | 7.43 | $8.09 | 0.92 |
| 2025-08-31 | 7.38 | $8.10 | 0.91 |
| 2025-05-31 | 7.20 | $8.08 | 0.89 |
| 2025-02-28 | 11.29 | $7.80 | 1.45 |
| 2024-11-30 | 13.77 | $7.85 | 1.76 |
| 2024-08-31 | 12.93 | $7.94 | 1.63 |
| 2024-05-31 | 18.03 | $7.69 | 2.34 |
| 2024-02-29 | 12.32 | $7.63 | 1.61 |
| 2023-11-30 | 10.52 | $7.53 | 1.40 |
| 2023-08-31 | 12.44 | $7.50 | 1.66 |
| 2023-05-31 | 10.83 | $7.36 | 1.47 |
| 2023-02-28 | 12.39 | $7.29 | 1.70 |
| 2022-11-30 | 12.32 | $7.25 | 1.70 |
| 2022-08-31 | 11.10 | $7.28 | 1.52 |
| 2022-05-31 | 10.84 | $7.44 | 1.46 |
| 2022-02-28 | 11.92 | $7.53 | 1.58 |
| 2021-11-30 | 13.98 | $7.57 | 1.85 |
| 2021-08-31 | 15.36 | $7.16 | 2.15 |
| 2021-05-31 | 15.13 | $7.12 | 2.13 |
| 2021-02-28 | 14.82 | $6.89 | 2.15 |
| 2020-11-30 | 8.52 | $6.77 | 1.26 |
| 2020-08-31 | 7.56 | $6.56 | 1.15 |
| 2020-05-31 | 6.74 | $6.57 | 1.03 |
| 2020-02-29 | 10.43 | $6.68 | 1.56 |
| 2019-11-30 | 10.97 | $6.70 | 1.64 |
| 2019-08-31 | 9.87 | $6.57 | 1.50 |
| 2019-05-31 | 11.19 | $6.55 | 1.71 |
| 2019-02-28 | 13.87 | $6.44 | 2.15 |
| 2018-11-30 | 14.83 | $6.29 | 2.36 |
| 2018-08-31 | 16.11 | $6.15 | 2.62 |
| 2018-05-31 | 13.92 | $6.04 | 2.30 |
| 2018-02-28 | 9.79 | $5.94 | 1.65 |
| 2017-11-30 | 8.69 | $5.77 | 1.51 |
| 2017-08-31 | 7.67 | $5.70 | 1.34 |
| 2017-05-31 | 7.41 | $5.44 | 1.36 |
| 2017-02-28 | 6.75 | $5.17 | 1.31 |
| 2016-11-30 | 6.08 | $5.09 | 1.20 |
| 2016-08-31 | 6.05 | $5.19 | 1.17 |
| 2016-05-31 | 5.45 | $5.38 | 1.01 |
| 2016-02-29 | 5.43 | $5.21 | 1.04 |
| 2015-11-30 | 7.32 | $5.19 | 1.41 |
| 2015-08-31 | 6.79 | $5.28 | 1.29 |
| 2015-05-31 | 7.41 | $5.34 | 1.39 |
| 2015-02-28 | 8.94 | $5.26 | 1.70 |
| 2014-11-30 | 10.17 | $5.47 | 1.86 |
| 2014-08-31 | 9.02 | $5.50 | 1.64 |
| 2014-05-31 | 9.26 | $5.40 | 1.71 |
| 2014-02-28 | 9.79 | $5.43 | 1.80 |
| 2013-11-30 | 7.56 | $5.24 | 1.44 |
| 2013-08-31 | 6.50 | $5.02 | 1.29 |
| 2013-05-31 | 4.68 | $4.84 | 0.97 |
| 2013-02-28 | 5.66 | $4.78 | 1.19 |
| 2012-11-30 | 4.53 | $4.77 | 0.95 |
| 2012-08-31 | 4.47 | $4.18 | 1.07 |
| 2012-05-31 | 5.43 | $4.10 | 1.32 |
| 2012-02-29 | 6.72 | 0.00 | |
| 2011-11-30 | 5.85 | 0.00 | |
| 2011-08-31 | 7.17 | $3.98 | 1.80 |
| 2011-05-31 | 6.98 | 0.00 | |
| 2011-02-28 | 7.02 | 0.00 | |
| 2010-11-30 | 6.10 | 0.00 | |
| 2010-08-31 | 4.26 | $3.27 | 1.30 |
| 2010-05-31 | 4.71 | 0.00 | |
| 2010-02-28 | 3.80 | 0.00 | |
| 2009-11-30 | 3.31 | 0.00 | |
| 2009-08-31 | 3.92 | $3.03 | 1.30 |
| 2009-05-31 | 2.35 | 0.00 | |
| 2009-02-28 | 3.13 | 0.00 | |
| 2008-11-30 | 3.81 | 0.00 | |
| 2008-08-31 | 5.69 | 0.00 | |
| 2008-05-31 | 6.52 | 0.00 | |
| 2008-02-29 | 3.43 | 0.00 | |
| 2007-11-30 | 4.90 | 0.00 | |
| 2007-08-31 | 4.25 | 0.00 | |
| 2007-05-31 | 3.92 | 0.00 | |
| 2007-02-28 | 3.46 | 0.00 | |
| 2006-11-30 | 3.60 | 0.00 | |
| 2006-08-31 | 3.52 | 0.00 | |
| 2006-05-31 | 2.90 | 0.00 | |
| 2006-02-28 | 3.29 | 0.00 | |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Basic Materials | Chemicals - Diversified | $0.076B | $0.084B |
| Northern Technologies International Corporation (NTIC) develops and markets proprietary environmentally beneficial products and technical services either directly or via a network of joint ventures and independent distributors in over fifty countries. NTIC's primary business is corrosion prevention. NTIC has been selling its proprietary ZERUST and EXCOR rust and corrosion inhibiting products and services to the automotive, electronics, electrical, mechanical, military and retail consumer markets. The company's technical service consultants work directly with the end users of NTIC's products to analyze their specific needs and develop systems to meet their technical requirements. In addition, NTIC launched a new product line of compounds and finished products based on a portfolio of proprietary bio-plastic technologies under the Natur- Tec brand. NTIC also is in various stages of development with respect to several other emerging businesses. | |||
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|---|---|---|---|
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| DuPont De Nemours (DD) | United States | $16.784B | 15.19 |
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| Akzo Nobel (AKZOY) | Netherlands | $11.445B | 16.26 |
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| Brenntag AG (BNTGY) | Germany | $10.158B | 23.85 |
| Eastman Chemical (EMN) | United States | $7.663B | 13.53 |
| SUMITOMO CHEMCL (SOMMY) | Japan | $5.973B | 8.51 |
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| Methanex (MEOH) | Canada | $4.852B | 15.33 |
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| Cabot (CBT) | United States | $4.169B | 12.41 |
| Avient (AVNT) | United States | $3.775B | 13.49 |
| Johnson Matthey (JMPLD) | United Kingdom | $3.772B | 0.00 |
| Innospec (IOSP) | United States | $2.265B | 18.61 |
| Chemours (CC) | United States | $2.194B | 20.25 |
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| Tantech Holdings (TANH) | China | $0.014B | 0.00 |
| Gulf Resources (GURE) | China | $0.007B | 0.00 |
| SINOPEC Shangai Petrochemical (SHI) | China | $0.000B | 0.00 |