1.30
price up icon2.36%   0.03
after-market After Hours: 1.30
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Research Frontiers Inc Stock (REFR) Price History

The historical daily chart and data for Research Frontiers Inc stock (REFR), show that the latest closing stock price as of January 26, 2026, is $1.30.
  • Research Frontiers Inc all-time high stock price is $7.60, occurred on February 12, 2014.
  • The lowest Research Frontiers Inc stock price recorded was $0.60 on June 22, 2018. Since then, Research Frontiers Inc's stock price has risen over 116.67% to $1.30 now.
  • The 52-week high stock price for REFR is $2.70, representing a 107.69% increase from the current share price, occurred on October 27, 2025.
  • The 52-week low stock price for REFR is $0.93, indicating a -28.46% decrease from the current share price, occurred on April 09, 2025.
  • The closing price of Research Frontiers Inc (REFR) stock in the beginning of 2025 was $1.76. The stock closed the year at $1.91, a gain of over 8.52% for the year.
The table below shows more information about REFR historical price data:
Date High Low High - Low Volume % Change
Jan 26, 2026 $1.31 $1.21 $0.10 64,532.0 +2.36%
Jan 23, 2026 $1.32 $1.26 $0.0586 29,585.0 +0.00%
Jan 22, 2026 $1.31 $1.21 $0.10 111,202.0 +2.42%
Jan 21, 2026 $1.30 $1.21 $0.09 70,042.0 -2.36%
Jan 20, 2026 $1.34 $1.25 $0.09 41,224.0 -4.51%
Jan 16, 2026 $1.38 $1.30 $0.0799 43,044.0 +0.76%
Jan 15, 2026 $1.40 $1.30 $0.095 19,328.0 -2.94%
Jan 14, 2026 $1.37 $1.32 $0.05 21,376.0 +2.26%
Jan 13, 2026 $1.34 $1.31 $0.0299 14,629.0 +3.91%
Jan 12, 2026 $1.34 $1.28 $0.0566 22,321.0 +2.40%
Jan 09, 2026 $1.34 $1.20 $0.14 84,726.0 -1.57%
Jan 08, 2026 $1.34 $1.27 $0.07 53,942.0 -1.55%
Jan 07, 2026 $1.43 $1.27 $0.16 23,254.0 -2.27%
Jan 06, 2026 $1.35 $1.31 $0.04 22,471.0 +0.00%
Jan 05, 2026 $1.44 $1.27 $0.1756 41,952.0 +3.13%
Jan 02, 2026 $1.31 $1.26 $0.049 46,861.0 -2.29%
Dec 31, 2025 $1.34 $1.26 $0.08 85,203.0 -0.76%
Dec 30, 2025 $1.36 $1.30 $0.0599 48,522.0 -3.65%

Research Frontiers Inc Stock (REFR) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Research Frontiers Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of REFR shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Research Frontiers Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Research Frontiers Inc Stock (REFR) Price History 2026

Month High Low High - Low Volume % Change
Jan, 2026 $1.44 $1.20 $0.2426 775,021.0 -0.76%

Research Frontiers Inc Stock (REFR) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $1.92 $1.27 $0.65 1,226,345.0 -30.16%
Nov, 2025 $2.10 $1.53 $0.57 1,158,580.0 -2.58%
Oct, 2025 $2.70 $1.40 $1.30 2,854,536.0 +22.01%
Sep, 2025 $1.73 $1.21 $0.52 789,014.0 +17.78%
Aug, 2025 $1.70 $1.35 $0.3498 623,890.0 -14.56%
Jul, 2025 $1.95 $1.48 $0.4749 777,960.0 -3.66%
Jun, 2025 $2.09 $1.57 $0.5185 725,499.0 -10.14%
May, 2025 $2.00 $1.03 $0.9674 1,057,873.0 +73.81%
Apr, 2025 $1.20 $0.93 $0.27 653,273.0 -7.08%
Mar, 2025 $1.45 $1.10 $0.3499 637,389.0 -16.30%
Feb, 2025 $1.69 $1.30 $0.3836 611,644.0 -12.34%
Jan, 2025 $1.86 $1.53 $0.3258 645,878.0 -9.94%

Research Frontiers Inc Stock (REFR) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $2.03 $1.53 $0.50 542,239.0 -12.82%
Nov, 2024 $2.31 $1.85 $0.4609 572,281.0 -11.36%
Oct, 2024 $2.30 $1.91 $0.395 439,083.0 +0.46%
Sep, 2024 $2.35 $1.83 $0.52 491,127.0 +1.39%
Aug, 2024 $2.39 $1.79 $0.60 607,046.0 +9.64%
Jul, 2024 $2.17 $1.79 $0.38 588,153.0 +7.07%
Jun, 2024 $2.41 $1.65 $0.7647 1,100,146.0 -12.80%
May, 2024 $2.25 $1.51 $0.74 1,391,732.0 +36.13%
Apr, 2024 $1.75 $1.16 $0.59 785,255.0 +19.23%
Mar, 2024 $1.57 $0.9801 $0.5899 1,341,488.0 +32.65%
Feb, 2024 $1.09 $0.9255 $0.1645 501,420.0 -3.92%
Jan, 2024 $1.19 $0.988 $0.202 797,095.0 +0.99%
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Cap:     |  Volume (24h):