Research Frontiers Price to Free Cash Flow Ratio 2012-2026 | REFR
Historical price to free cash flow ratio values for Research Frontiers (REFR) since 2012.
| Research Frontiers Price to Free Cash Flow Ratio Historical Data | |||
|---|---|---|---|
| Date | Stock Price | TTM FCF per Share | Price to FCF Ratio |
| 2026-09-16 | 0.38 | 0.00 | |
| 2026-06-30 | 0.52 | $-0.05 | 0.00 |
| 2026-03-31 | 0.92 | $-0.04 | 0.00 |
| 2025-12-31 | 1.31 | $-0.04 | 0.00 |
| 2025-09-30 | 1.59 | $-0.02 | 0.00 |
| 2025-06-30 | 1.64 | $-0.03 | 0.00 |
| 2025-03-31 | 1.13 | $-0.03 | 0.00 |
| 2024-12-31 | 1.71 | $-0.02 | 0.00 |
| 2024-09-30 | 2.19 | $-0.04 | 0.00 |
| 2024-06-30 | 1.84 | $-0.05 | 0.00 |
| 2024-03-31 | 1.30 | $-0.06 | 0.00 |
| 2023-12-31 | 1.01 | $-0.07 | 0.00 |
| 2023-09-30 | 1.08 | $-0.07 | 0.00 |
| 2023-06-30 | 1.60 | $-0.07 | 0.00 |
| 2023-03-31 | 1.71 | $-0.07 | 0.00 |
| 2022-12-31 | 1.91 | $-0.07 | 0.00 |
| 2022-09-30 | 2.13 | $-0.05 | 0.00 |
| 2022-06-30 | 1.74 | $-0.05 | 0.00 |
| 2022-03-31 | 1.92 | $-0.05 | 0.00 |
| 2021-12-31 | 1.72 | $-0.06 | 0.00 |
| 2021-09-30 | 2.56 | $-0.08 | 0.00 |
| 2021-06-30 | 2.37 | $-0.08 | 0.00 |
| 2021-03-31 | 2.84 | $-0.07 | 0.00 |
| 2020-12-31 | 2.81 | $-0.07 | 0.00 |
| 2020-09-30 | 2.70 | $-0.07 | 0.00 |
| 2020-06-30 | 4.06 | $-0.06 | 0.00 |
| 2020-03-31 | 2.34 | $-0.07 | 0.00 |
| 2019-12-31 | 3.01 | $-0.07 | 0.00 |
| 2019-09-30 | 3.20 | $-0.07 | 0.00 |
| 2019-06-30 | 3.33 | $-0.08 | 0.00 |
| 2019-03-31 | 2.16 | $-0.08 | 0.00 |
| 2018-12-31 | 1.56 | $-0.08 | 0.00 |
| 2018-09-30 | 1.57 | $-0.08 | 0.00 |
| 2018-06-30 | 0.82 | $-0.07 | 0.00 |
| 2018-03-31 | 0.98 | $-0.13 | 0.00 |
| 2017-12-31 | 1.04 | $-0.06 | 0.00 |
| 2017-09-30 | 1.19 | $-0.10 | 0.00 |
| 2017-06-30 | 1.29 | $-0.12 | 0.00 |
| 2017-03-31 | 1.40 | $-0.09 | 0.00 |
| 2016-12-31 | 1.82 | $-0.17 | 0.00 |
| 2016-09-30 | 2.59 | $-0.14 | 0.00 |
| 2016-06-30 | 3.65 | $-0.14 | 0.00 |
| 2016-03-31 | 4.56 | $-0.15 | 0.00 |
| 2015-12-31 | 5.21 | $-0.16 | 0.00 |
| 2015-09-30 | 5.07 | $-0.18 | 0.00 |
| 2015-06-30 | 5.34 | $-0.19 | 0.00 |
| 2015-03-31 | 6.10 | $-0.18 | 0.00 |
| 2014-12-31 | 5.12 | $-0.17 | 0.00 |
| 2014-09-30 | 5.75 | $-0.16 | 0.00 |
| 2014-06-30 | 6.06 | $-0.17 | 0.00 |
| 2014-03-31 | 5.19 | $-0.16 | 0.00 |
| 2013-12-31 | 5.78 | $-0.14 | 0.00 |
| 2013-09-30 | 4.24 | $-0.14 | 0.00 |
| 2013-06-30 | 3.98 | $-0.14 | 0.00 |
| 2013-03-31 | 3.68 | $-0.12 | 0.00 |
| 2012-12-31 | 3.74 | $-0.13 | 0.00 |
| 2012-09-30 | 4.45 | $-0.15 | 0.00 |
| 2012-06-30 | 3.12 | $-0.15 | 0.00 |
| 2012-03-31 | 3.54 | $-0.19 | 0.00 |
| 2011-12-31 | 3.39 | $-0.18 | 0.00 |
| 2011-09-30 | 3.78 | $-0.17 | 0.00 |
| 2011-06-30 | 4.57 | $-0.18 | 0.00 |
| 2011-03-31 | 6.82 | $-0.19 | 0.00 |
| 2010-12-31 | 5.29 | $-0.19 | 0.00 |
| 2010-09-30 | 3.96 | $-0.19 | 0.00 |
| 2010-06-30 | 4.45 | $-0.18 | 0.00 |
| 2010-03-31 | 2.79 | $-0.20 | 0.00 |
| 2009-12-31 | 3.79 | $-0.23 | 0.00 |
| 2009-09-30 | 4.12 | $-0.23 | 0.00 |
| 2009-06-30 | 3.58 | $-0.18 | 0.00 |
| 2009-03-31 | 4.49 | $-0.18 | 0.00 |
| 2008-12-31 | 2.17 | $-0.16 | 0.00 |
| 2008-09-30 | 4.12 | $-0.17 | 0.00 |
| 2008-06-30 | 6.31 | $-0.22 | 0.00 |
| 2008-03-31 | 6.78 | $-0.08 | 0.00 |
| 2007-12-31 | 10.00 | $-0.23 | 0.00 |
| 2007-09-30 | 14.92 | $-0.22 | 0.00 |
| 2007-06-30 | 14.11 | $-0.24 | 0.00 |
| 2007-03-31 | 9.60 | $-0.38 | 0.00 |
| 2006-12-31 | 5.48 | $-0.23 | 0.00 |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Computer and Technology | Electrical Products - Miscellaneous | $0.013B | $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 | $219.526B | 44.73 |
| Tokyo Electron (TOELY) | Japan | $152.813B | 45.73 |
| Hon Hai Precision Industry, Sponsored GDR (HNHPF) | Taiwan | $106.653B | 0.00 |
| Osram Licht AG (OSAGF) | Germany | $62.133B | 0.00 |
| Garmin (GRMN) | Switzerland | $53.800B | 28.85 |
| Teradyne (TER) | United States | $52.038B | 43.34 |
| Hoya (HOCPY) | Japan | $48.133B | 28.52 |
| Rockwell Automation (ROK) | United States | $46.307B | 32.38 |
| Flex (FLEX) | United States | $39.896B | 33.75 |
| Daikin Industries (DKILY) | Japan | $38.368B | 21.11 |
| Smc (SMCAY) | Japan | $27.585B | 21.17 |
| SiTime (SITM) | United States | $16.551B | 280.81 |
| MKS (MKSI) | United States | $15.653B | 23.15 |
| Madison Air Solutions (MAIR) | United States | $11.991B | 0.00 |
| Timken (TKR) | United States | $8.076B | 19.39 |
| Brother Industries (BRTHY) | Japan | $7.539B | 20.90 |
| Spectris (SEPJY) | United Kingdom | $5.212B | 0.00 |
| Bel Fuse (BELFB) | United States | $3.346B | 55.98 |
| Casio Computer (CSIOY) | Japan | $3.068B | 19.45 |
| Alps Alpine - (APELY) | Japan | $3.055B | 13.98 |
| Plug Power (PLUG) | United States | $2.864B | 0.00 |
| Bel Fuse (BELFA) | United States | $2.757B | 22.86 |
| Hayward Holdings (HAYW) | United States | $2.705B | 15.55 |
| Preformed Line Products (PLPC) | United States | $1.971B | 38.61 |
| Eastman Kodak (KODK) | United States | $0.900B | 0.00 |
| Daktronics (DAKT) | United States | $0.853B | 15.98 |
| Kopin (KOPN) | United States | $0.807B | 108.50 |
| Enovix (ENVX) | United States | $0.654B | 0.00 |
| Mistras Group Inc (MG) | United States | $0.626B | 18.37 |
| Kimball Electronics (KE) | United States | $0.578B | 23.64 |
| Star Group (SGU) | United States | $0.419B | 6.82 |
| Cartesian Growth III (CGCT) | United States | $0.354B | 0.00 |
| American Battery Technology (ABAT) | United States | $0.319B | 0.00 |
| Electrovaya (ELVA) | Canada | $0.307B | 56.36 |
| Heritage Media (OLVI) | $0.154B | 0.00 | |
| Owlet (OWLT) | United States | $0.136B | 0.00 |
| NOVONIX (NVX) | Australia | $0.076B | 0.00 |
| Universal Electronics (UEIC) | United States | $0.065B | 18.14 |
| Solidion Technology (STI) | United States | $0.056B | 0.00 |
| Wallbox (WBX) | Spain | $0.054B | 0.00 |
| Acorn Energy (ACFN) | United States | $0.051B | 61.51 |
| Microvision (MVIS) | United States | $0.036B | 0.00 |
| Spruce Power Holding (SPRU) | United States | $0.032B | 0.00 |
| Beam Global (BEEM) | United States | $0.031B | 0.00 |
| MKDWELL Tech (MKDW) | Taiwan | $0.028B | 0.00 |
| Key Tronic (KTCC) | United States | $0.026B | 0.00 |
| Greenland Technologies Holding (GTEC) | United States | $0.023B | 1.90 |
| XCHG (XCH) | Germany | $0.013B | 0.00 |
| Dragonfly Energy Holdings (DFLI) | United States | $0.013B | 0.00 |
| Flux Power Holdings (FLUX) | United States | $0.011B | 0.00 |
| ESS Tech (GWH) | United States | $0.011B | 0.00 |
| Gauzy (GAUZ) | Israel | $0.009B | 0.00 |
| BIO-key (BKYI) | United States | $0.004B | 0.00 |
| CCSC Technology Holdings (CCTG) | Hong Kong, SAR China | $0.002B | 0.00 |
| Stardust Power (SDST) | United States | $0.002B | 0.00 |
| Linkers Industries (LNKS) | $0.002B | 0.00 | |
| Erayak Power Solution Group (RAYA) | China | $0.001B | 0.00 |
| Elong Power Holding (ELPW) | China | $0.000B | 0.00 |