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Research Frontiers (REFR) Stock Chart & Stock Price History

Research Frontiers logo
$0.73 +0.03 (+4.85%)
Closing price 10/2/2026 04:00 PM Eastern
Extended Trading
$0.71 -0.02 (-3.10%)
As of 10/2/2026 07:59 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Research Frontiers Stock Price Performance

The Research Frontiers (REFR) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 49.40%, with a year-to-date return of -44.38%. In the past month, the stock has increased 75.69%, reflecting recent market activity.

As of the latest close, Research Frontiers traded at $0.73 with a market cap of $25.41 million and volume of 82,629 shares. Five years ago, the stock traded at $2.44, representing a 70.14% decrease over that period. At the time, it had a market cap of $77.23 million and a volume of 84,894 shares.

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5 Day
Performance
+4.28%
1 Month
Performance
+75.69%
3 Month
Performance
+33.08%
Year-To-Date
Performance
-44.38%
1 Year
Performance
-49.40%
5 Year
Performance
-70.14%

REFR Stock Chart for Sunday, October, 4, 2026

Research Frontiers Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
10/02/2026$0.69$0.73
+4.85%
$0.73$0.6882,629 shs$25.41 million
10/01/2026$0.73$0.69
-5.42%
$0.73$0.66162,366 shs$24.23 million
09/30/2026$0.70$0.73
+5.15%
$0.73$0.67117,035 shs$25.62 million
09/29/2026$0.77$0.70
-9.78%
$0.77$0.67202,418 shs$24.36 million
09/28/2026$0.79$0.77
-2.15%
$0.79$0.71132,528 shs$27.00 million
09/25/2026$0.74$0.79
+6.84%
$0.85$0.68382,989 shs$27.60 million
09/24/2026$0.71$0.74
+3.77%
$0.81$0.65614,383 shs$25.83 million
09/23/2026$0.78$0.71
-8.42%
$0.76$0.66225,190 shs$24.89 million
09/22/2026$0.76$0.78
+2.69%
$0.81$0.61878,283 shs$27.18 million
09/21/2026$0.65$0.76
+16.54%
$0.78$0.465.41 million shs$26.47 million
09/18/2026$0.39$0.65
+68.47%
$0.94$0.3691.33 million shs$22.71 million
09/17/2026$0.38$0.39
+1.26%
$0.41$0.3748,935 shs$13.48 million
09/16/2026$0.36$0.38
+6.00%
$0.41$0.34202,571 shs$13.31 million
09/15/2026$0.38$0.36
-5.46%
$0.39$0.35105,974 shs$12.56 million
09/14/2026$0.39$0.38
-2.06%
$0.42$0.3798,414 shs$13.29 million
09/11/2026$0.39$0.39
+1.04%
$0.42$0.3752,052 shs$13.56 million
09/10/2026$0.39$0.39
-1.86%
$0.40$0.3995,287 shs$13.42 million
09/09/2026$0.39$0.39
-0.56%
$0.40$0.3860,134 shs$13.68 million
09/08/2026$0.41$0.39
-4.87%
$0.42$0.37242,531 shs$13.76 million
09/07/2026$0.41$0.41$0.43$0.40142,723 shs$14.46 million
09/04/2026$0.41$0.41
+1.12%
$0.43$0.40142,723 shs$14.46 million
09/03/2026$0.40$0.41
+1.96%
$0.43$0.4062,722 shs$14.30 million

This page (NASDAQ:REFR) was last updated on 10/2/2026 by MarketBeat.com Staff.
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