5 DAY PERFORMANCE
+11.00%
1 MONTH PERFORMANCE
-12.60%
3 MONTH PERFORMANCE
-36.93%
6 MONTH PERFORMANCE
-20.14%
YEAR-TO-DATE PERFORMANCE
-15.27%
1 YEAR PERFORMANCE
-20.14%
Research Frontiers Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 02/20/2026 | $1.03 | $1.11 (7.74%) | $1.12 | $1.03 | 42.66 K | $37.01 M |
| 02/19/2026 | $1.01 | $1.03 (1.98%) | $1.05 | $1.01 | 18.65 K | $34.66 M |
| 02/18/2026 | $1.04 | $1.01 (-2.88%) | $1.09 | $1.00 | 33.80 K | $33.98 M |
| 02/17/2026 | $1.02 | $1.02 (0%) | $1.12 | $1.02 | 8.24 K | $34.32 M |
| 02/13/2026 | $1.04 | $1.00 (-3.85%) | $1.09 | $0.98 | 72.50 K | $33.65 M |
| 02/12/2026 | $1.05 | $1.03 (-1.9%) | $1.08 | $1.01 | 33.93 K | $34.66 M |
| 02/11/2026 | $1.05 | $1.04 (-0.95%) | $1.06 | $1.02 | 46.40 K | $34.99 M |
| 02/10/2026 | $1.02 | $1.04 (1.96%) | $1.08 | $1.02 | 14.40 K | $34.99 M |
| 02/09/2026 | $1.11 | $1.03 (-7.21%) | $1.17 | $1.00 | 134.30 K | $34.66 M |
| 02/06/2026 | $1.11 | $1.12 (0.9%) | $1.25 | $1.11 | 26.55 K | $37.69 M |
| 02/05/2026 | $1.13 | $1.13 (0%) | $1.14 | $1.09 | 30.87 K | $38.02 M |
| 02/04/2026 | $1.15 | $1.13 (-1.74%) | $1.18 | $1.11 | 18.00 K | $38.02 M |
| 02/03/2026 | $1.15 | $1.16 (0.87%) | $1.20 | $1.15 | 26.09 K | $39.03 M |
| 02/02/2026 | $1.18 | $1.14 (-3.39%) | $1.21 | $1.14 | 50.20 K | $38.36 M |
| 01/30/2026 | $1.20 | $1.20 (0%) | $1.23 | $1.14 | 83.04 K | $40.38 M |
| 01/29/2026 | $1.25 | $1.20 (-4%) | $1.32 | $1.20 | 75.18 K | $40.38 M |
| 01/28/2026 | $1.27 | $1.27 (0%) | $1.29 | $1.23 | 17.50 K | $42.73 M |
| 01/27/2026 | $1.29 | $1.28 (-0.78%) | $1.30 | $1.25 | 46.50 K | $43.07 M |
| 01/26/2026 | $1.29 | $1.30 (0.78%) | $1.31 | $1.21 | 64.85 K | $43.74 M |
| 01/23/2026 | $1.27 | $1.27 (0%) | $1.32 | $1.26 | 29.60 K | $42.73 M |
| 01/22/2026 | $1.22 | $1.27 (4.1%) | $1.31 | $1.21 | 111.20 K | $42.73 M |
| 01/21/2026 | $1.23 | $1.24 (0.81%) | $1.30 | $1.21 | 70.04 K | $41.72 M |
| 01/20/2026 | $1.32 | $1.27 (-3.79%) | $1.34 | $1.25 | 41.22 K | $42.73 M |
| 01/16/2026 | $1.33 | $1.33 (0%) | $1.38 | $1.30 | 43.04 K | $44.75 M |
| 01/15/2026 | $1.35 | $1.32 (-2.22%) | $1.40 | $1.30 | 19.33 K | $44.42 M |
| 01/14/2026 | $1.34 | $1.36 (1.49%) | $1.37 | $1.32 | 21.40 K | $45.76 M |
| 01/13/2026 | $1.31 | $1.33 (1.53%) | $1.34 | $1.31 | 14.63 K | $44.75 M |
| 01/12/2026 | $1.28 | $1.28 (0%) | $1.34 | $1.28 | 22.33 K | $43.07 M |
| 01/09/2026 | $1.27 | $1.25 (-1.57%) | $1.35 | $1.20 | 85.90 K | $42.06 M |
| 01/08/2026 | $1.31 | $1.27 (-3.05%) | $1.34 | $1.27 | 55.23 K | $42.73 M |
| 01/07/2026 | $1.35 | $1.29 (-4.44%) | $1.43 | $1.27 | 23.30 K | $43.41 M |
| 01/06/2026 | $1.31 | $1.32 (0.76%) | $1.35 | $1.31 | 22.57 K | $44.42 M |
| 01/05/2026 | $1.28 | $1.32 (3.13%) | $1.44 | $1.27 | 42.00 K | $44.42 M |
| 01/02/2026 | $1.31 | $1.28 (-2.29%) | $1.31 | $1.26 | 46.90 K | $43.07 M |
| 12/31/2025 | $1.31 | $1.31 (0%) | $1.34 | $1.26 | 85.20 K | $44.08 M |
| 12/30/2025 | $1.36 | $1.32 (-2.94%) | $1.36 | $1.30 | 48.52 K | $44.42 M |
| 12/29/2025 | $1.36 | $1.37 (0.74%) | $1.45 | $1.31 | 148.72 K | $46.10 M |
| 12/26/2025 | $1.41 | $1.38 (-2.13%) | $1.49 | $1.30 | 96.02 K | $46.43 M |
| 12/24/2025 | $1.40 | $1.39 (-0.71%) | $1.42 | $1.36 | 16.70 K | $46.77 M |
| 12/23/2025 | $1.50 | $1.41 (-6%) | $1.50 | $1.36 | 62.82 K | $47.44 M |
| 12/22/2025 | $1.50 | $1.45 (-3.33%) | $1.54 | $1.41 | 77.12 K | $48.79 M |
| 12/19/2025 | $1.52 | $1.46 (-3.95%) | $1.53 | $1.42 | 100.13 K | $49.13 M |
| 12/18/2025 | $1.46 | $1.48 (1.37%) | $1.48 | $1.27 | 102.00 K | $49.80 M |
| 12/17/2025 | $1.49 | $1.44 (-3.36%) | $1.53 | $1.42 | 36.62 K | $48.45 M |
| 12/16/2025 | $1.50 | $1.48 (-1.33%) | $1.52 | $1.44 | 51.02 K | $49.80 M |
| 12/15/2025 | $1.52 | $1.56 (2.63%) | $1.59 | $1.50 | 60.90 K | $52.49 M |
| 12/12/2025 | $1.59 | $1.54 (-3.14%) | $1.59 | $1.52 | 30.30 K | $51.82 M |
| 12/11/2025 | $1.57 | $1.56 (-0.64%) | $1.62 | $1.54 | 32.11 K | $52.49 M |
| 12/10/2025 | $1.59 | $1.58 (-0.63%) | $1.63 | $1.57 | 48.55 K | $53.16 M |
| 12/09/2025 | $1.58 | $1.59 (0.63%) | $1.69 | $1.56 | 41.53 K | $53.50 M |
| 12/08/2025 | $1.64 | $1.59 (-3.05%) | $1.65 | $1.55 | 60.21 K | $53.50 M |
| 12/05/2025 | $1.63 | $1.62 (-0.61%) | $1.65 | $1.52 | 66.50 K | $54.51 M |
| 12/04/2025 | $1.64 | $1.57 (-4.27%) | $1.65 | $1.56 | 34.80 K | $52.83 M |
| 12/03/2025 | $1.62 | $1.65 (1.85%) | $1.71 | $1.56 | 46.30 K | $55.52 M |
| 12/02/2025 | $1.85 | $1.63 (-11.89%) | $1.85 | $1.60 | 52.50 K | $54.85 M |
| 12/01/2025 | $1.75 | $1.78 (1.71%) | $1.92 | $1.75 | 16.90 K | $59.89 M |
| 11/28/2025 | $1.97 | $1.89 (-4.06%) | $1.97 | $1.84 | 24.20 K | $63.60 M |
| 11/26/2025 | $2.01 | $1.91 (-4.98%) | $2.01 | $1.85 | 35.43 K | $64.27 M |
| 11/25/2025 | $2.08 | $1.93 (-7.21%) | $2.08 | $1.90 | 22.70 K | $64.94 M |
| 11/24/2025 | $1.91 | $2.08 (8.9%) | $2.10 | $1.84 | 154.75 K | $69.99 M |
| 11/21/2025 | $1.73 | $1.99 (15.03%) | $2.00 | $1.68 | 97.56 K | $66.96 M |
| 11/20/2025 | $1.79 | $1.76 (-1.68%) | $1.85 | $1.72 | 53.30 K | $59.22 M |
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