5 DAY PERFORMANCE
+56.67%
1 MONTH PERFORMANCE
+25.33%
3 MONTH PERFORMANCE
+8.72%
6 MONTH PERFORMANCE
-33.33%
YEAR-TO-DATE PERFORMANCE
-28.24%
1 YEAR PERFORMANCE
-44.05%
Research Frontiers Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 06/22/2026 | $0.60 | $0.61 (1.67%) | $0.63 | $0.60 | 41.80 K | $20.84 M |
| 06/18/2026 | $0.64 | $0.60 (-6.4%) | $0.66 | $0.60 | 65.35 K | $20.50 M |
| 06/17/2026 | $0.68 | $0.64 (-5.74%) | $0.70 | $0.64 | 15.90 K | $21.90 M |
| 06/16/2026 | $0.64 | $0.67 (4.58%) | $0.71 | $0.64 | 90.31 K | $22.86 M |
| 06/15/2026 | $0.70 | $0.65 (-7.14%) | $0.75 | $0.65 | 67.70 K | $22.20 M |
| 06/12/2026 | $0.75 | $0.71 (-5.14%) | $0.75 | $0.71 | 26.59 K | $24.25 M |
| 06/11/2026 | $0.75 | $0.74 (-1.47%) | $0.75 | $0.72 | 15.42 K | $25.24 M |
| 06/10/2026 | $0.75 | $0.73 (-2.66%) | $0.78 | $0.73 | 64.70 K | $24.94 M |
| 06/09/2026 | $0.73 | $0.73 (0.15%) | $0.81 | $0.73 | 41.40 K | $24.97 M |
| 06/08/2026 | $0.74 | $0.73 (-1.35%) | $0.76 | $0.72 | 24.61 K | $24.94 M |
| 06/05/2026 | $0.75 | $0.74 (-1.6%) | $0.77 | $0.72 | 30.44 K | $25.21 M |
| 06/04/2026 | $0.77 | $0.75 (-3.04%) | $0.78 | $0.75 | 13.70 K | $25.62 M |
| 06/03/2026 | $0.75 | $0.76 (1.33%) | $0.79 | $0.75 | 12.30 K | $25.96 M |
| 06/02/2026 | $0.75 | $0.76 (1.33%) | $0.79 | $0.75 | 9.53 K | $25.96 M |
| 06/01/2026 | $0.82 | $0.77 (-5.63%) | $0.82 | $0.75 | 18.82 K | $26.30 M |
| 05/29/2026 | $0.77 | $0.77 (0%) | $0.77 | $0.76 | 22.10 K | $26.30 M |
| 05/28/2026 | $0.75 | $0.76 (1.33%) | $0.77 | $0.74 | 53.40 K | $25.96 M |
| 05/27/2026 | $0.75 | $0.75 (-0.04%) | $0.75 | $0.74 | 10.56 K | $25.62 M |
| 05/26/2026 | $0.74 | $0.76 (2.72%) | $0.79 | $0.73 | 26.80 K | $25.96 M |
| 05/22/2026 | $0.76 | $0.75 (-1.32%) | $0.76 | $0.74 | 8.85 K | $25.62 M |
| 05/21/2026 | $0.77 | $0.74 (-3.88%) | $0.79 | $0.73 | 16.31 K | $25.28 M |
| 05/20/2026 | $0.77 | $0.75 (-2.61%) | $0.80 | $0.73 | 35.80 K | $25.62 M |
| 05/19/2026 | $0.82 | $0.77 (-5.52%) | $0.82 | $0.76 | 16.97 K | $26.30 M |
| 05/18/2026 | $0.79 | $0.79 (-0.63%) | $0.80 | $0.78 | 13.00 K | $26.82 M |
| 05/15/2026 | $0.81 | $0.80 (-0.99%) | $0.81 | $0.78 | 19.60 K | $27.33 M |
| 05/14/2026 | $0.78 | $0.81 (3.98%) | $0.83 | $0.78 | 15.80 K | $27.64 M |
| 05/13/2026 | $0.81 | $0.79 (-2.84%) | $0.86 | $0.79 | 67.12 K | $26.99 M |
| 05/12/2026 | $0.79 | $0.78 (-1.81%) | $0.79 | $0.76 | 27.60 K | $26.50 M |
| 05/11/2026 | $0.90 | $0.76 (-15.54%) | $0.90 | $0.76 | 80.30 K | $25.96 M |
| 05/08/2026 | $0.89 | $0.75 (-14.78%) | $0.89 | $0.75 | 75.50 K | $25.76 M |
| 05/07/2026 | $0.87 | $0.83 (-4.24%) | $0.99 | $0.83 | 90.73 K | $28.46 M |
| 05/06/2026 | $0.99 | $0.88 (-11.51%) | $0.99 | $0.88 | 27.63 K | $29.92 M |
| 05/05/2026 | $0.87 | $0.87 (0.05%) | $0.95 | $0.86 | 28.60 K | $29.72 M |
| 05/04/2026 | $0.88 | $0.87 (-1.18%) | $0.94 | $0.83 | 95.56 K | $29.71 M |
| 05/01/2026 | $0.92 | $0.88 (-4.57%) | $0.92 | $0.87 | 58.40 K | $29.99 M |
| 04/30/2026 | $0.95 | $0.92 (-3.17%) | $0.96 | $0.91 | 67.10 K | $31.42 M |
| 04/29/2026 | $0.93 | $0.94 (1.07%) | $0.95 | $0.93 | 2.50 K | $32.11 M |
| 04/28/2026 | $0.93 | $0.94 (0.75%) | $0.98 | $0.93 | 25.24 K | $32.01 M |
| 04/27/2026 | $0.99 | $0.95 (-4.04%) | $0.99 | $0.94 | 7.90 K | $32.45 M |
| 04/24/2026 | $1.01 | $0.96 (-4.95%) | $1.02 | $0.93 | 27.26 K | $32.79 M |
| 04/23/2026 | $0.99 | $1.00 (0.96%) | $1.02 | $0.99 | 10.90 K | $34.15 M |
| 04/22/2026 | $0.97 | $0.97 (0.39%) | $1.02 | $0.97 | 6.62 K | $33.26 M |
| 04/21/2026 | $1.00 | $0.99 (-1%) | $1.02 | $0.98 | 37.70 K | $33.82 M |
| 04/20/2026 | $0.93 | $1.00 (7.51%) | $1.00 | $0.93 | 23.50 K | $34.15 M |
| 04/17/2026 | $0.95 | $0.93 (-2.09%) | $0.95 | $0.93 | 4.91 K | $31.77 M |
| 04/16/2026 | $0.91 | $0.94 (2.89%) | $0.95 | $0.91 | 17.30 K | $31.98 M |
| 04/15/2026 | $1.01 | $0.91 (-9.64%) | $1.01 | $0.91 | 40.36 K | $31.17 M |
| 04/14/2026 | $0.91 | $1.01 (10.99%) | $1.02 | $0.91 | 94.62 K | $34.50 M |
| 04/13/2026 | $0.95 | $0.93 (-2.12%) | $0.97 | $0.92 | 17.74 K | $31.77 M |
| 04/10/2026 | $0.97 | $0.96 (-1.04%) | $0.97 | $0.96 | 4.64 K | $32.79 M |
| 04/09/2026 | $0.93 | $0.94 (1.61%) | $0.97 | $0.91 | 35.90 K | $32.11 M |
| 04/08/2026 | $0.98 | $0.92 (-5.49%) | $0.98 | $0.92 | 35.40 K | $31.48 M |
| 04/07/2026 | $0.92 | $0.93 (1.09%) | $0.97 | $0.91 | 20.74 K | $31.77 M |
| 04/06/2026 | $0.93 | $0.94 (0.8%) | $0.97 | $0.90 | 6.20 K | $32.02 M |
| 04/02/2026 | $0.93 | $0.93 (0.01%) | $0.93 | $0.90 | 2.45 K | $31.60 M |
| 04/01/2026 | $0.94 | $0.95 (1.8%) | $0.97 | $0.94 | 8.54 K | $32.60 M |
| 03/31/2026 | $0.87 | $0.92 (5.75%) | $0.96 | $0.87 | 16.82 K | $31.43 M |
| 03/30/2026 | $0.89 | $0.91 (2.25%) | $0.94 | $0.88 | 6.65 K | $31.09 M |
| 03/27/2026 | $0.87 | $0.89 (2.45%) | $0.94 | $0.87 | 9.34 K | $30.45 M |
| 03/26/2026 | $0.86 | $0.90 (5.38%) | $0.91 | $0.86 | 31.70 K | $30.79 M |
| 03/25/2026 | $0.87 | $0.83 (-4.16%) | $0.97 | $0.82 | 91.90 K | $28.39 M |
| 03/24/2026 | $0.86 | $0.85 (-1.15%) | $0.90 | $0.85 | 20.50 K | $29.04 M |
| 03/23/2026 | $0.86 | $0.86 (0.42%) | $0.90 | $0.86 | 36.50 K | $29.53 M |
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