Research Frontiers - 40 Year Stock Split History | REFR

Stock split history for Research Frontiers since 1986. Prices shown are actual historical values and are not adjusted for either splits or dividends. Please see the "Historical Prices" tab for adjusted price values.
Sector Industry Market Cap Revenue
Computer and Technology Electrical Products - Miscellaneous $0.044B $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 $202.996B 44.40
Tokyo Electron (TOELY) Japan $129.227B 35.04
Osram Licht AG (OSAGF) Germany $59.038B 190.74
Hoya (HOCPY) Japan $55.521B 39.66
Rockwell Automation (ROK) United States $47.282B 40.34
Garmin (GRMN) Switzerland $40.890B 25.99
Daikin Industries (DKILY) Japan $36.493B 20.41
Teradyne (TER) United States $35.660B 72.98
Smc (SMCAY) Japan $25.969B 24.49
Flex (FLEX) United States $24.624B 24.66
MKS (MKSI) United States $13.787B 27.15
SiTime (SITM) United States $9.227B 0.00
Timken (TKR) United States $6.529B 17.52
Brother Industries (BRTHY) Japan $5.611B 15.24
Spectris (SEPJY) United Kingdom $5.212B 0.00
Hayward Holdings (HAYW) United States $3.630B 22.32
Plug Power (PLUG) United States $3.145B 0.00
Bel Fuse (BELFB) United States $2.489B 38.40
Bel Fuse (BELFA) United States $2.267B 28.41
Casio Computer (CSIOY) Japan $2.016B 32.13
Enovix (ENVX) United States $1.688B 0.00
Preformed Line Products (PLPC) United States $1.217B 27.24
Daktronics (DAKT) United States $1.068B 25.18
Kimball Electronics (KE) United States $0.764B 22.58
Eastman Kodak (KODK) United States $0.715B 0.00
American Battery Technology (ABAT) United States $0.632B 0.00
Kopin (KOPN) United States $0.540B 0.00
Mistras Group Inc (MG) United States $0.452B 16.27
Electrovaya (ELVA) Canada $0.430B 100.67
Star Group (SGU) United States $0.408B 8.35
NOVONIX (NVX) Australia $0.286B 0.00
Microvision (MVIS) United States $0.278B 0.00
Owlet (OWLT) United States $0.232B 0.00
Heritage Media (OLVI) $0.142B 0.00
Spruce Power Holding (SPRU) United States $0.093B 0.00
Solidion Technology (STI) United States $0.066B 0.00
XCHG (XCH) $0.063B 0.00
Universal Electronics (UEIC) United States $0.053B 0.00
Acorn Energy (ACFN) United States $0.050B 22.67
Dragonfly Energy Holdings (DFLI) United States $0.046B 0.00
Wallbox (WBX) Spain $0.038B 0.00
Stardust Power (SDST) United States $0.036B 0.00
ESS Tech (GWH) United States $0.035B 0.00
Flux Power Holdings (FLUX) United States $0.032B 0.00
Beam Global (BEEM) United States $0.031B 0.00
Key Tronic (KTCC) United States $0.030B 0.00
Greenland Technologies Holding (GTEC) United States $0.026B 1.70
Gauzy (GAUZ) Israel $0.017B 0.00
Expion360 (XPON) United States $0.009B 0.00
Elong Power Holding (ELPW) China $0.009B 0.00
BIO-key (BKYI) United States $0.007B 0.00
Linkers Industries (LNKS) $0.005B 0.00
CCSC Technology Holdings (CCTG) Hong Kong, SAR China $0.005B 0.00
Erayak Power Solution Group (RAYA) China $0.004B 0.00
MKDWELL Tech (MKDW) Taiwan $0.003B 0.00