Research Frontiers Price to Book Ratio 2010-2024 | REFR
Historical price to book ratio values for Research Frontiers (REFR) over the last 10 years. The current price to book ratio for Research Frontiers as of November 21, 2024 is 23.15.
Please refer to the Stock Price Adjustment Guide for more information on our historical prices.
| Research Frontiers Price/Book Ratio Historical Data | |||
|---|---|---|---|
| Date | Stock Price | Book Value per Share | Price to Book Ratio |
| 2024-11-21 | 1.95 | 23.16 | |
| 2024-09-30 | 2.19 | $0.08 | 26.01 |
| 2024-03-31 | 1.30 | $0.09 | 14.13 |
| 2023-12-31 | 1.01 | $0.11 | 9.62 |
| 2023-09-30 | 1.08 | $0.12 | 9.39 |
| 2023-06-30 | 1.60 | $0.13 | 12.39 |
| 2023-03-31 | 1.71 | $0.14 | 11.89 |
| 2022-12-31 | 1.91 | $0.14 | 13.20 |
| 2022-09-30 | 2.13 | $0.16 | 13.12 |
| 2022-06-30 | 1.74 | $0.08 | 22.80 |
| 2022-03-31 | 1.92 | $0.10 | 19.26 |
| 2021-12-31 | 1.72 | $0.12 | 14.38 |
| 2021-09-30 | 2.56 | $0.14 | 18.63 |
| 2021-06-30 | 2.37 | $0.14 | 17.34 |
| 2021-03-31 | 2.84 | $0.15 | 18.51 |
| 2020-12-31 | 2.81 | $0.17 | 16.66 |
| 2020-09-30 | 2.70 | $0.19 | 14.49 |
| 2020-06-30 | 4.06 | $0.20 | 20.30 |
| 2020-03-31 | 2.34 | $0.20 | 11.43 |
| 2019-12-31 | 3.01 | $0.23 | 13.33 |
| 2019-09-30 | 3.20 | $0.25 | 12.71 |
| 2019-06-30 | 3.33 | $0.26 | 12.66 |
| 2019-03-31 | 2.16 | $0.12 | 18.23 |
| 2018-12-31 | 1.56 | $0.11 | 13.93 |
| 2018-09-30 | 1.57 | $0.13 | 11.64 |
| 2018-06-30 | 0.82 | $0.10 | 8.12 |
| 2018-03-31 | 0.98 | $0.12 | 8.04 |
| 2017-12-31 | 1.04 | $0.11 | 9.74 |
| 2017-09-30 | 1.19 | $0.13 | 9.06 |
| 2017-06-30 | 1.29 | $0.14 | 8.96 |
| 2017-03-31 | 1.40 | $0.16 | 8.52 |
| 2016-12-31 | 1.82 | $0.20 | 8.92 |
| 2016-09-30 | 2.59 | $0.26 | 10.01 |
| 2016-06-30 | 3.65 | $0.28 | 12.94 |
| 2016-03-31 | 4.56 | $0.33 | 13.88 |
| 2015-12-31 | 5.21 | $0.38 | 13.80 |
| 2015-09-30 | 5.07 | $0.43 | 11.79 |
| 2015-03-31 | 6.10 | $0.47 | 13.08 |
| 2014-12-31 | 5.12 | $0.51 | 10.14 |
| 2014-09-30 | 5.75 | $0.56 | 10.28 |
| 2014-06-30 | 6.06 | $0.56 | 10.76 |
| 2014-03-31 | 5.19 | $0.47 | 11.06 |
| 2013-12-31 | 5.78 | $0.51 | 11.25 |
| 2015-06-30 | 5.34 | $0.46 | 11.66 |
| 2013-09-30 | 4.24 | $0.53 | 8.07 |
| 2013-06-30 | 3.98 | $0.56 | 7.17 |
| 2013-03-31 | 3.68 | $0.58 | 6.34 |
| 2012-12-31 | 3.74 | $0.63 | 5.98 |
| 2012-09-30 | 4.45 | $0.44 | 10.12 |
| 2012-06-30 | 3.12 | $0.16 | 19.06 |
| 2012-03-31 | 3.54 | $0.20 | 17.76 |
| 2011-12-31 | 3.39 | $0.22 | 15.30 |
| 2011-09-30 | 3.78 | $0.27 | 14.24 |
| 2011-06-30 | 4.57 | $0.30 | 15.08 |
| 2011-03-31 | 6.82 | $0.35 | 19.69 |
| 2010-12-31 | 5.29 | $0.41 | 12.94 |
| 2010-09-30 | 3.96 | $0.37 | 10.65 |
| 2010-06-30 | 4.45 | $0.24 | 18.79 |
| 2010-03-31 | 2.79 | $0.28 | 10.13 |
| 2009-12-31 | 3.79 | $0.25 | 15.03 |
| 2009-09-30 | 4.12 | $0.29 | 14.03 |
| 2009-06-30 | 3.58 | $0.18 | 20.12 |
| 2009-03-31 | 4.49 | $0.23 | 19.82 |
| 2024-06-30 | 1.84 | $0.09 | 20.63 |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Computer and Technology | Electrical Products - Miscellaneous | $0.065B | $0.001B |
| RESEARCH FRONTIERS INC. is primarily engaged in the development and licensing of suspended particle technology and devices to control the transmission of light. | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| KLA (KLAC) | United States | $84.691B | 24.98 |
| Carrier Global (CARR) | United States | $68.198B | 26.67 |
| Hoya (HOCPY) | Japan | $44.189B | 34.01 |
| Garmin (GRMN) | Switzerland | $40.154B | 31.16 |
| Daikin Industries (DKILY) | Japan | $34.910B | 22.90 |
| XCHG (XCH) | $34.874B | 0.00 | |
| Rockwell Automation (ROK) | United States | $31.419B | 28.63 |
| Flex (FLEX) | Singapore | $15.717B | 18.76 |
| TD SYNNEX (SNX) | United States | $9.919B | 10.46 |
| ZEEKR Intelligent Technology Holding (ZK) | China | $5.472B | 0.00 |
| Timken (TKR) | United States | $5.274B | 12.54 |
| SiTime (SITM) | United States | $4.918B | 0.00 |
| Brother Industries (BRTHY) | Japan | $4.742B | 23.33 |
| Hayward Holdings (HAYW) | United States | $3.445B | 27.10 |
| Spectris (SEPJY) | United Kingdom | $3.324B | 0.00 |
| Heritage Media (OLVI) | $1.705B | 0.00 | |
| Casio Computer (CSIOY) | Japan | $1.654B | 22.89 |
| Sigma Lithium (SGML) | Brazil | $1.628B | 0.00 |
| Bel Fuse (BELFA) | United States | $1.180B | 19.27 |
| Bel Fuse (BELFB) | United States | $0.968B | 15.28 |
| Preformed Line Products (PLPC) | United States | $0.667B | 20.45 |
| Daktronics (DAKT) | United States | $0.665B | 16.30 |
| Kimball Electronics (KE) | United States | $0.483B | 16.02 |
| Star Group (SGU) | United States | $0.433B | 12.23 |
| Eastman Kodak (KODK) | United States | $0.416B | 7.39 |
| Stardust Power (SDST) | United States | $0.337B | 0.00 |
| Mistras Group Inc (MG) | United States | $0.284B | 15.78 |
| NOVONIX (NVX) | Australia | $0.237B | 0.00 |
| VOXX (VOXX) | United States | $0.174B | 0.00 |
| Kopin (KOPN) | United States | $0.158B | 0.00 |
| Gauzy (GAUZ) | Israel | $0.153B | 0.00 |
| Universal Electronics (UEIC) | United States | $0.152B | 0.00 |
| Wallbox (WBX) | Spain | $0.116B | 0.00 |
| SES AI (SES) | United States | $0.108B | 0.00 |
| Electrovaya (ELVA) | Canada | $0.079B | 0.00 |
| AuthID (AUID) | United States | $0.074B | 0.00 |
| ESS Tech (GWH) | United States | $0.062B | 0.00 |
| Key Tronic (KTCC) | United States | $0.060B | 56.00 |
| Exro Technologies (EXROF) | Canada | $0.059B | 0.00 |
| American Battery Technology (ABAT) | United States | $0.057B | 0.00 |
| One Stop Systems (OSS) | United States | $0.052B | 0.00 |
| Lilium (LILMF) | Germany | $0.051B | 0.00 |
| Li-Cycle Holdings (LICY) | Canada | $0.048B | 0.00 |
| Spruce Power Holding (SPRU) | United States | $0.043B | 0.00 |
| Solidion Technology (STI) | United States | $0.041B | 0.00 |
| Flux Power Holdings (FLUX) | United States | $0.040B | 0.00 |
| Erayak Power Solution Group (RAYA) | China | $0.034B | 0.00 |
| ZOOZ Power (ZOOZ) | Israel | $0.033B | 0.00 |
| Greenland Technologies Holding (GTEC) | United States | $0.030B | 0.00 |
| Dragonfly Energy Holdings (DFLI) | United States | $0.023B | 0.00 |
| CCSC Technology Holdings (CCTG) | Hong Kong, SAR China | $0.020B | 0.00 |
| SigmaTron (SGMA) | United States | $0.017B | 0.00 |
| Expion360 (XPON) | United States | $0.005B | 0.00 |
| MKDWELL Tech (MKDW) | Taiwan | $0.004B | 0.00 |
| BIO-key (BKYI) | United States | $0.003B | 0.00 |