REFRResearch Frontiers05/28/2025
LAST:

 1.840
CHANGE:
 0.16
OPEN:
1.730
HIGH:
1.860
ASK:
1.200
VOLUME:
128,900
CHANGE(%):
9.52
PREV:
1.680
LOW:
1.720
BID:
1.060
OPEN INT:
0
CHART
Period:
RECENT END OF DAY PRICES
DateOpenHighLowCloseVolumeOpen Interest
05/28/251.7301.8601.7201.840128,9000
05/27/251.7001.7201.6601.68017,9000
05/26/251.7001.7001.7001.70000
05/23/251.7101.7201.6501.70037,9000
05/22/251.6701.8001.6701.73097,1000
05/21/251.6001.7101.6001.66054,9000
05/20/251.6001.6201.5501.60028,8000
05/19/251.6701.7041.5601.62034,7000
05/16/251.6901.7601.6451.67039,0000
05/15/251.7301.7501.6511.73059,2000
COMPANY PROFILE
NASDAQ, REFR - Research Frontiers

Research Frontiers Incorporated ("Research Frontiers" or the  "Company") develops and licenses its patented suspended particle  device ("SPD-Smart") light-control technology to other companies  that manufacture and market either the SPD-Smart chemical  emulsion, light-control film made from the chemical emulsion,  lamination services, electronics to power end-products  incorporating the film, or the end-products themselves such as  "smart" windows, skylights and sunroofs. Research Frontiers  currently has 35 companies that, in the aggregate, are licensed to  serve four major SPD-Smart application areas (aerospace,  architectural, automotive and marine products) in every country of  the world.   Research Frontiers was incorporated in New York in 1965 to  continue early work that Dr. Edwin Land, founder of Polaroid  Corporation, and others had done in the area of light-control  beginning in the 1930s. Research Frontiers was reincorporated in  Delaware in 1989.  ...

Read SEC Filing on NASDAQ.com »
FUNDAMENTALS
Sector:Miscellaneous
Industry:Multi-Sector Companies
P/E Ratio:N/A
PEG Ratio:N/A
EPS:N/A
DivYield:N/A
PtB:7.92
PtS:20.7
EBITDA:N/A
Shares:24.05M
Market Cap:44.24M
52wk range:0.93 - 2.41
SYMBOL HISTORY
Purchase End of Day Historical Data
for this symbol from Jan 02, 1990
Purchase Intraday Historical Data
for this symbol from Jan 01, 2008
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