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$REFR: Research Frontiers Incorporated - Common Stock

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Clear duplicates of prices



2024-03-21
REFR 2024-03-21 01:01:040.00 0.00 1.61%
REFR 2024-03-21 05:01:332.00 1.16 1.61%
REFR 2024-03-21 07:01:231.49 1.16 1.61%
REFR 2024-03-21 10:01:431.29 1.20 -3.23%
REFR 2024-03-21 11:01:251.29 1.24 -3.23%
REFR 2024-03-21 14:01:261.25 1.21 -0.81%
REFR 2024-03-21 16:01:271.38 1.16 -4.03%
REFR 2024-03-21 17:01:161.38 1.16 -3.97%
REFR 2024-03-21 20:01:320.00 0.00 -3.97%
2024-03-22
REFR 2024-03-22 05:01:051.92 0.48 -3.97%
REFR 2024-03-22 07:01:121.46 0.56 -3.97%
REFR 2024-03-22 09:01:191.46 0.65 -3.97%
REFR 2024-03-22 10:01:451.28 1.21 1.59%
REFR 2024-03-22 11:01:211.29 1.23 1.59%
REFR 2024-03-22 12:01:381.28 1.23 2.38%
REFR 2024-03-22 15:01:231.26 1.21 3.17%
REFR 2024-03-22 16:01:361.27 1.15 3.97%
REFR 2024-03-22 17:01:101.27 1.15 4.96%
REFR 2024-03-22 20:01:330.00 0.00 4.96%
2024-03-25
REFR 2024-03-25 05:01:282.00 0.50 4.96%
REFR 2024-03-25 07:01:311.46 0.56 4.96%
REFR 2024-03-25 08:01:341.46 0.89 4.96%
REFR 2024-03-25 10:01:481.29 1.22 1.65%
REFR 2024-03-25 11:01:191.32 1.27 4.13%
REFR 2024-03-25 12:01:391.40 1.35 10.74%
REFR 2024-03-25 13:01:321.41 1.38 13.22%
REFR 2024-03-25 14:01:371.48 1.47 17.36%
REFR 2024-03-25 15:01:351.46 1.44 15.70%
REFR 2024-03-25 16:01:311.53 1.44 17.36%
REFR 2024-03-25 17:01:091.53 1.44 16.67%
REFR 2024-03-25 18:01:101.55 1.29 16.67%
REFR 2024-03-25 20:01:350.00 0.00 16.67%
2024-03-26
REFR 2024-03-26 05:01:062.33 0.59 16.67%
REFR 2024-03-26 07:01:111.68 1.35 16.67%
REFR 2024-03-26 10:01:331.48 1.45 3.17%
REFR 2024-03-26 11:01:181.47 1.38 -9.52%
REFR 2024-03-26 12:01:311.37 1.35 -9.52%
REFR 2024-03-26 13:01:171.35 1.31 -11.90%
REFR 2024-03-26 14:01:371.37 1.32 -11.11%
REFR 2024-03-26 15:01:071.40 1.35 -3.17%
REFR 2024-03-26 16:01:271.55 1.31 -8.73%
REFR 2024-03-26 17:01:121.55 1.30 -7.48%
REFR 2024-03-26 20:01:220.00 0.00 -7.48%
2024-03-27
REFR 2024-03-27 05:01:132.17 0.54 -7.48%
REFR 2024-03-27 07:01:181.68 0.91 -7.48%
REFR 2024-03-27 09:01:191.68 1.30 -7.48%
REFR 2024-03-27 10:01:351.37 1.30 2.72%
REFR 2024-03-27 11:01:201.39 1.32 -0.68%
REFR 2024-03-27 13:01:241.40 1.35 -0.68%
REFR 2024-03-27 14:01:291.37 1.32 -2.04%
REFR 2024-03-27 15:00:591.37 1.32 0.00%
REFR 2024-03-27 16:01:082.10 1.32 -0.68%
REFR 2024-03-27 17:00:581.68 1.32 -0.74%
REFR 2024-03-27 18:01:171.68 1.30 -0.74%
REFR 2024-03-27 20:01:290.00 0.00 -0.74%
2024-03-28
REFR 2024-03-28 05:01:192.14 0.54 -0.74%
REFR 2024-03-28 07:01:161.68 1.06 -0.74%
REFR 2024-03-28 10:01:211.40 1.30 -0.74%
REFR 2024-03-28 11:01:191.42 1.30 -3.68%
REFR 2024-03-28 12:01:411.35 1.30 -2.94%
REFR 2024-03-28 13:01:091.38 1.29 -3.68%
REFR 2024-03-28 14:01:241.42 1.29 -3.68%
REFR 2024-03-28 15:01:101.35 1.30 -2.94%
REFR 2024-03-28 16:01:271.38 1.30 -3.68%
REFR 2024-03-28 17:01:171.38 1.30 -3.70%
REFR 2024-03-28 18:01:251.55 1.30 -3.70%
REFR 2024-03-28 20:01:130.00 0.00 -3.70%
2024-04-01
REFR 2024-04-01 05:01:272.06 0.52 -3.70%
REFR 2024-04-01 07:01:151.68 0.56 -3.70%
REFR 2024-04-01 10:01:261.36 1.32 2.96%
REFR 2024-04-01 11:01:201.35 1.32 1.48%
REFR 2024-04-01 12:01:381.36 1.28 1.48%
REFR 2024-04-01 13:01:191.32 1.28 -1.48%
REFR 2024-04-01 14:01:401.33 1.25 -5.19%
REFR 2024-04-01 15:01:121.33 1.28 1.48%
REFR 2024-04-01 16:01:341.36 1.23 -2.96%
REFR 2024-04-01 17:01:031.40 1.23 -3.08%
REFR 2024-04-01 18:01:231.38 1.15 -3.08%
REFR 2024-04-01 19:01:241.37 1.15 -3.08%
REFR 2024-04-01 20:01:220.00 0.00 -3.08%
2024-04-02
REFR 2024-04-02 05:01:101.40 0.50 -3.08%
REFR 2024-04-02 06:01:491.40 1.26 -3.08%
REFR 2024-04-02 08:01:321.30 1.26 -3.08%
REFR 2024-04-02 09:01:091.37 1.26 -3.08%
REFR 2024-04-02 10:01:341.34 1.26 1.54%
REFR 2024-04-02 11:01:141.32 1.27 1.54%
REFR 2024-04-02 12:01:371.29 1.26 3.08%
REFR 2024-04-02 13:01:191.26 1.23 -0.77%
REFR 2024-04-02 14:01:361.25 1.22 -3.08%
REFR 2024-04-02 15:01:131.28 1.26 0.77%
REFR 2024-04-02 16:01:391.40 1.23 4.62%
REFR 2024-04-02 17:01:241.40 1.20 4.76%
REFR 2024-04-02 18:01:211.34 1.17 4.76%
REFR 2024-04-02 19:01:221.40 1.17 4.76%
REFR 2024-04-02 20:01:310.00 0.00 4.76%
2024-04-03
REFR 2024-04-03 05:01:041.40 0.53 4.76%
REFR 2024-04-03 07:01:211.40 0.56 4.76%
REFR 2024-04-03 10:01:301.30 1.23 -2.38%
REFR 2024-04-03 11:01:251.30 1.23 -6.35%
REFR 2024-04-03 12:01:281.27 1.21 -7.14%
REFR 2024-04-03 14:01:311.28 1.21 -7.14%
REFR 2024-04-03 15:01:211.24 1.21 -7.14%
REFR 2024-04-03 16:01:321.40 1.21 -3.97%
REFR 2024-04-03 17:01:111.40 1.17 -3.79%
REFR 2024-04-03 20:01:260.00 0.00 -3.79%
2024-04-04
REFR 2024-04-04 05:01:141.40 0.51 -3.79%
REFR 2024-04-04 07:01:241.40 1.09 -3.79%
REFR 2024-04-04 08:01:321.31 1.09 -3.79%
REFR 2024-04-04 09:01:231.32 1.09 -3.79%
REFR 2024-04-04 10:01:411.39 1.23 -1.52%
REFR 2024-04-04 11:01:171.38 1.23 -1.52%
REFR 2024-04-04 12:01:331.36 1.26 -1.52%
REFR 2024-04-04 13:01:161.33 1.32 3.79%
REFR 2024-04-04 14:01:361.32 1.25 -0.76%
REFR 2024-04-04 15:01:251.32 1.25 -1.52%
REFR 2024-04-04 16:01:421.40 1.17 -3.03%
REFR 2024-04-04 17:01:211.40 1.17 -3.15%
REFR 2024-04-04 20:01:380.00 0.00 -3.15%
2024-04-05
REFR 2024-04-05 05:01:151.40 0.49 -3.15%
REFR 2024-04-05 07:01:161.40 0.56 -3.15%
REFR 2024-04-05 08:01:411.37 0.92 -3.15%
REFR 2024-04-05 09:01:121.34 0.92 -3.15%
REFR 2024-04-05 10:01:411.27 1.20 -1.57%
REFR 2024-04-05 12:01:301.27 1.16 -6.30%
REFR 2024-04-05 13:01:161.24 1.20 -6.30%
REFR 2024-04-05 14:01:361.25 1.21 0.00%
REFR 2024-04-05 15:01:161.27 1.21 0.00%
REFR 2024-04-05 16:01:401.40 1.17 1.57%
REFR 2024-04-05 17:01:161.36 1.17 1.57%
REFR 2024-04-05 20:01:280.00 0.00 1.57%
2024-04-08
REFR 2024-04-08 05:01:311.40 0.51 1.57%
REFR 2024-04-08 07:01:181.40 0.56 1.57%
REFR 2024-04-08 08:01:341.40 1.10 1.57%
REFR 2024-04-08 09:01:571.40 0.86 1.57%
REFR 2024-04-08 10:01:421.37 1.22 2.36%
REFR 2024-04-08 11:01:191.29 1.24 0.79%
REFR 2024-04-08 12:01:401.28 1.24 0.79%
REFR 2024-04-08 16:01:381.40 0.61 0.79%
REFR 2024-04-08 17:01:121.40 0.91 0.79%
REFR 2024-04-08 20:01:260.00 0.00 0.79%
2024-04-09
REFR 2024-04-09 05:01:171.40 0.51 0.79%
REFR 2024-04-09 07:01:281.40 0.56 0.79%
REFR 2024-04-09 09:01:221.38 1.20 0.79%
REFR 2024-04-09 10:01:231.38 1.21 0.00%
REFR 2024-04-09 11:01:091.34 1.21 0.00%
REFR 2024-04-09 12:01:331.31 1.21 0.00%
REFR 2024-04-09 13:01:231.26 1.22 0.00%
REFR 2024-04-09 14:01:361.26 1.23 -2.38%
REFR 2024-04-09 15:01:371.29 1.25 -1.59%
REFR 2024-04-09 16:01:461.40 0.61 1.59%
REFR 2024-04-09 17:01:201.40 0.61 1.56%
REFR 2024-04-09 20:01:280.00 0.00 1.56%
2024-04-10
REFR 2024-04-10 05:01:191.41 0.52 1.56%
REFR 2024-04-10 07:01:181.41 0.56 1.56%
REFR 2024-04-10 08:01:461.41 1.06 1.56%
REFR 2024-04-10 09:01:081.30 1.06 1.56%
REFR 2024-04-10 10:01:381.30 1.25 0.00%
REFR 2024-04-10 11:01:191.30 1.26 -1.56%
REFR 2024-04-10 13:01:171.30 1.26 0.00%
REFR 2024-04-10 14:01:301.30 1.26 -2.34%
REFR 2024-04-10 15:01:151.29 1.26 -2.34%
REFR 2024-04-10 16:01:321.30 0.00 0.00%
REFR 2024-04-10 17:01:121.30 0.56 0.00%
REFR 2024-04-10 18:01:141.40 1.15 0.00%
REFR 2024-04-10 19:01:231.51 1.15 0.00%
REFR 2024-04-10 20:01:230.00 0.00 0.00%
2024-04-11
REFR 2024-04-11 05:01:301.40 0.52 0.00%
REFR 2024-04-11 07:01:151.40 0.56 0.00%
REFR 2024-04-11 09:01:101.40 0.44 0.00%
REFR 2024-04-11 10:01:321.35 1.32 3.88%
REFR 2024-04-11 11:01:121.41 1.35 9.30%
REFR 2024-04-11 12:01:341.42 1.35 4.65%
REFR 2024-04-11 13:01:151.42 1.39 10.08%
REFR 2024-04-11 14:01:291.39 1.35 7.75%
REFR 2024-04-11 15:01:191.42 1.35 9.30%
REFR 2024-04-11 16:01:231.55 0.00 5.43%
REFR 2024-04-11 17:01:241.55 1.19 5.43%
REFR 2024-04-11 20:01:340.00 0.00 5.43%
2024-04-12
REFR 2024-04-12 05:01:322.16 1.19 5.43%
REFR 2024-04-12 07:01:071.68 1.19 5.43%
REFR 2024-04-12 09:00:561.65 1.19 5.43%
REFR 2024-04-12 10:01:531.41 1.36 3.10%
REFR 2024-04-12 11:01:201.41 1.38 2.33%
REFR 2024-04-12 12:01:121.41 1.36 3.88%
REFR 2024-04-12 13:01:101.41 1.36 0.78%
REFR 2024-04-12 15:01:151.41 1.36 3.88%
REFR 2024-04-12 16:01:441.55 1.33 2.33%
REFR 2024-04-12 17:01:181.55 1.28 2.21%
REFR 2024-04-12 20:01:270.00 0.00 2.21%
2024-04-15
REFR 2024-04-15 05:01:081.87 1.28 2.21%
REFR 2024-04-15 07:01:171.68 1.28 2.21%
REFR 2024-04-15 08:01:231.68 1.41 2.21%
REFR 2024-04-15 09:01:061.68 1.37 2.21%
REFR 2024-04-15 10:01:371.47 1.41 2.94%
REFR 2024-04-15 11:01:231.44 1.38 1.47%
REFR 2024-04-15 12:01:431.46 1.42 2.94%
REFR 2024-04-15 13:01:241.48 1.44 5.88%
REFR 2024-04-15 14:01:301.48 1.43 4.41%
REFR 2024-04-15 15:01:171.48 1.44 3.68%
REFR 2024-04-15 16:01:301.68 1.46 3.68%
REFR 2024-04-15 17:01:061.68 1.42 3.60%
REFR 2024-04-15 20:01:340.00 0.00 3.60%
2024-04-16
REFR 2024-04-16 05:01:071.87 0.58 3.60%
REFR 2024-04-16 07:01:121.68 0.58 3.60%
REFR 2024-04-16 10:01:261.45 1.42 -5.04%
REFR 2024-04-16 11:01:141.55 1.53 5.76%
REFR 2024-04-16 12:01:301.62 1.57 10.07%
REFR 2024-04-16 13:01:011.60 1.55 7.91%
REFR 2024-04-16 14:01:291.62 1.57 8.63%
REFR 2024-04-16 15:01:161.59 1.57 8.63%
REFR 2024-04-16 16:01:402.35 1.37 6.47%
REFR 2024-04-16 17:01:161.89 1.42 6.16%
REFR 2024-04-16 20:01:270.00 0.00 6.16%
2024-04-17
REFR 2024-04-17 05:01:232.46 0.62 6.16%
REFR 2024-04-17 07:01:151.89 0.62 6.16%
REFR 2024-04-17 08:01:241.89 0.95 6.16%
REFR 2024-04-17 10:01:411.61 1.54 4.79%
REFR 2024-04-17 11:01:101.59 1.57 2.74%
REFR 2024-04-17 12:01:301.61 1.55 1.37%
REFR 2024-04-17 14:01:361.61 1.56 0.68%
REFR 2024-04-17 15:01:111.59 1.56 1.37%
REFR 2024-04-17 16:01:394.84 1.58 6.16%
REFR 2024-04-17 17:01:271.87 1.58 5.81%
REFR 2024-04-17 20:01:300.00 0.00 5.81%
2024-04-18
REFR 2024-04-18 05:01:061.91 0.66 5.81%
REFR 2024-04-18 07:01:111.91 1.45 5.81%
REFR 2024-04-18 08:01:411.78 1.45 5.81%
REFR 2024-04-18 09:01:121.89 1.45 5.81%
REFR 2024-04-18 10:01:381.69 1.67 3.23%
REFR 2024-04-18 11:01:051.64 1.62 -1.94%
REFR 2024-04-18 12:01:171.68 1.61 -0.65%
REFR 2024-04-18 13:01:291.63 1.62 -1.29%
REFR 2024-04-18 14:01:371.66 1.62 -0.65%
REFR 2024-04-18 15:01:121.65 1.62 0.00%
REFR 2024-04-18 16:01:311.84 1.58 -3.23%
REFR 2024-04-18 17:01:182.35 1.58 -3.05%
REFR 2024-04-18 20:01:360.00 0.00 -3.05%
2024-04-19
REFR 2024-04-19 05:01:122.52 0.64 -3.05%
REFR 2024-04-19 07:01:322.38 1.45 -3.05%
REFR 2024-04-19 10:01:471.64 1.58 0.00%
REFR 2024-04-19 11:01:211.62 1.58 -0.61%
REFR 2024-04-19 12:01:321.59 1.55 -0.61%
REFR 2024-04-19 13:01:241.56 1.53 -3.05%
REFR 2024-04-19 16:01:361.60 1.52 -3.66%
REFR 2024-04-19 17:01:141.60 1.52 -4.40%
REFR 2024-04-19 20:01:310.00 0.00 -4.40%


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