Research Frontiers Incorporated - Common Stock (NQ:REFR)
Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jul 03, 2025 | 1.600 | 1.700 | 1.600 | 1.640 | 12,228 | +0.03(+1.86%) |
| Jul 02, 2025 | 1.590 | 1.695 | 1.580 | 1.610 | 10,203 | +0.06(+3.87%) |
| Jul 01, 2025 | 1.620 | 1.628 | 1.540 | 1.550 | 16,005 | -0.09(-5.49%) |
| Jun 30, 2025 | 1.600 | 1.720 | 1.570 | 1.640 | 41,723 | -0.01(-0.61%) |
| Jun 27, 2025 | 1.670 | 1.780 | 1.640 | 1.650 | 24,869 | -0.03(-1.79%) |
| Jun 26, 2025 | 1.750 | 1.780 | 1.670 | 1.680 | 14,535 | +0.01(+0.60%) |
| Jun 25, 2025 | 1.840 | 1.840 | 1.660 | 1.670 | 13,651 | -0.14(-7.73%) |
| Jun 24, 2025 | 1.690 | 1.810 | 1.600 | 1.810 | 41,872 | +0.13(+7.74%) |
| Jun 23, 2025 | 1.690 | 1.820 | 1.600 | 1.680 | 34,052 | -0.06(-3.45%) |
| Jun 20, 2025 | 1.750 | 1.750 | 1.650 | 1.740 | 33,089 | -0.01(-0.57%) |
| Jun 18, 2025 | 1.720 | 1.770 | 1.670 | 1.750 | 43,149 | -0.03(-1.69%) |
| Jun 17, 2025 | 1.820 | 1.820 | 1.720 | 1.780 | 49,890 | -0.04(-2.20%) |
| Jun 16, 2025 | 1.870 | 1.920 | 1.800 | 1.820 | 32,777 | -0.05(-2.67%) |
| Jun 13, 2025 | 1.910 | 1.940 | 1.854 | 1.870 | 22,412 | -0.03(-1.58%) |
| Jun 12, 2025 | 1.892 | 1.950 | 1.819 | 1.900 | 19,335 | -0.02(-0.81%) |
| Jun 11, 2025 | 1.900 | 1.970 | 1.900 | 1.915 | 19,350 | +0.01(+0.29%) |
| Jun 10, 2025 | 2.000 | 2.000 | 1.888 | 1.910 | 33,412 | -0.09(-4.50%) |
| Jun 09, 2025 | 2.010 | 2.050 | 1.990 | 2.000 | 29,834 | +0.00(+0.00%) |
| Jun 06, 2025 | 2.020 | 2.035 | 1.960 | 2.000 | 27,474 | -0.02(-0.99%) |
| Jun 05, 2025 | 1.950 | 2.040 | 1.920 | 2.020 | 22,843 | +0.02(+1.00%) |
| Jun 04, 2025 | 2.050 | 2.050 | 1.950 | 2.000 | 44,762 | -0.05(-2.44%) |
| Jun 03, 2025 | 2.000 | 2.088 | 1.850 | 2.050 | 79,794 | +0.06(+3.02%) |
| Jun 02, 2025 | 1.800 | 2.040 | 1.740 | 1.990 | 96,767 | +0.17(+9.04%) |
| May 30, 2025 | 1.810 | 1.840 | 1.778 | 1.825 | 38,632 | -0.01(-0.27%) |
| May 29, 2025 | 1.860 | 2.000 | 1.740 | 1.830 | 73,153 | -0.01(-0.54%) |
| May 28, 2025 | 1.730 | 1.860 | 1.720 | 1.840 | 128,912 | +0.16(+9.52%) |
| May 27, 2025 | 1.700 | 1.720 | 1.660 | 1.680 | 17,905 | -0.02(-1.18%) |
| May 23, 2025 | 1.710 | 1.720 | 1.650 | 1.700 | 37,968 | -0.03(-1.73%) |
| May 22, 2025 | 1.670 | 1.800 | 1.670 | 1.730 | 97,126 | +0.07(+4.22%) |
| May 21, 2025 | 1.600 | 1.710 | 1.600 | 1.660 | 54,995 | +0.06(+3.75%) |
| May 20, 2025 | 1.600 | 1.620 | 1.550 | 1.600 | 28,858 | -0.02(-1.23%) |
| May 19, 2025 | 1.670 | 1.704 | 1.560 | 1.620 | 34,705 | -0.05(-2.99%) |
| May 16, 2025 | 1.690 | 1.760 | 1.645 | 1.670 | 39,013 | -0.06(-3.47%) |
| May 15, 2025 | 1.730 | 1.750 | 1.651 | 1.730 | 59,240 | +0.09(+5.49%) |
| May 14, 2025 | 1.630 | 1.690 | 1.620 | 1.640 | 17,726 | +0.00(+0.00%) |
| May 13, 2025 | 1.710 | 1.714 | 1.600 | 1.640 | 40,020 | -0.08(-4.37%) |
| May 12, 2025 | 1.650 | 1.760 | 1.630 | 1.715 | 112,727 | +0.12(+7.86%) |
| May 09, 2025 | 1.210 | 1.700 | 1.190 | 1.590 | 197,139 | +0.40(+33.61%) |
| May 08, 2025 | 1.200 | 1.210 | 1.188 | 1.190 | 13,670 | +0.03(+2.59%) |
| May 07, 2025 | 1.170 | 1.200 | 1.160 | 1.160 | 24,546 | +0.01(+0.87%) |
| May 06, 2025 | 1.180 | 1.186 | 1.130 | 1.150 | 5,103 | -0.01(-0.78%) |
| May 05, 2025 | 1.150 | 1.180 | 1.120 | 1.159 | 20,243 | +0.03(+3.02%) |
| May 02, 2025 | 1.050 | 1.130 | 1.033 | 1.125 | 15,689 | +0.06(+6.13%) |
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