Financial News
Research Frontiers (NQ: REFR )
1.970
+0.050
(+2.60%)
Streaming Delayed Price
Updated: 4:00 PM EDT, May 20, 2024
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Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Apr 30, 2020 | 2.920 | 3.048 | 2.800 | 3.010 | 49,027 | +0.12(+4.15%) |
| Apr 29, 2020 | 3.000 | 3.000 | 2.870 | 2.890 | 90,311 | -0.11(-3.67%) |
| Apr 28, 2020 | 3.000 | 3.010 | 2.930 | 3.000 | 71,230 | +0.00(+0.00%) |
| Apr 27, 2020 | 2.840 | 3.040 | 2.810 | 3.000 | 128,562 | +0.19(+6.57%) |
| Apr 24, 2020 | 2.860 | 2.870 | 2.700 | 2.815 | 81,100 | +0.15(+5.83%) |
| Apr 23, 2020 | 2.480 | 2.780 | 2.390 | 2.660 | 173,033 | +0.18(+7.26%) |
| Apr 22, 2020 | 2.430 | 2.540 | 2.415 | 2.480 | 37,513 | +0.05(+2.06%) |
| Apr 21, 2020 | 2.490 | 2.570 | 2.310 | 2.430 | 69,807 | -0.03(-1.22%) |
| Apr 20, 2020 | 2.450 | 2.600 | 2.300 | 2.460 | 100,611 | +0.07(+2.93%) |
| Apr 17, 2020 | 2.250 | 2.500 | 2.183 | 2.390 | 42,500 | +0.13(+5.75%) |
| Apr 16, 2020 | 2.160 | 2.300 | 2.160 | 2.260 | 71,262 | +0.10(+4.63%) |
| Apr 15, 2020 | 2.320 | 2.370 | 2.120 | 2.160 | 124,547 | -0.24(-10.00%) |
| Apr 14, 2020 | 2.400 | 2.540 | 2.350 | 2.400 | 109,568 | +0.05(+2.13%) |
| Apr 13, 2020 | 2.130 | 2.430 | 2.000 | 2.350 | 109,278 | +0.30(+14.63%) |
| Apr 09, 2020 | 2.160 | 2.160 | 1.850 | 2.050 | 218,300 | -0.03(-1.44%) |
| Apr 08, 2020 | 1.910 | 2.240 | 1.880 | 2.080 | 136,776 | +0.13(+6.67%) |
| Apr 07, 2020 | 1.930 | 2.093 | 1.860 | 1.950 | 152,602 | +0.04(+2.09%) |
| Apr 06, 2020 | 1.820 | 2.034 | 1.820 | 1.910 | 84,944 | +0.12(+6.70%) |
| Apr 03, 2020 | 2.000 | 2.070 | 1.660 | 1.790 | 286,400 | -0.20(-10.05%) |
| Apr 02, 2020 | 2.120 | 2.270 | 1.980 | 1.990 | 237,652 | -0.19(-8.72%) |
| Apr 01, 2020 | 2.300 | 2.340 | 2.150 | 2.180 | 101,918 | -0.16(-6.84%) |
| Mar 31, 2020 | 2.420 | 2.600 | 2.320 | 2.340 | 231,393 | -0.13(-5.26%) |
| Mar 30, 2020 | 2.560 | 2.670 | 2.470 | 2.470 | 173,247 | -0.17(-6.44%) |
| Mar 27, 2020 | 2.650 | 2.834 | 2.601 | 2.640 | 107,500 | -0.06(-2.22%) |
| Mar 26, 2020 | 3.000 | 3.000 | 2.600 | 2.700 | 158,450 | -0.23(-7.85%) |
| Mar 25, 2020 | 2.940 | 2.990 | 2.700 | 2.930 | 250,785 | -0.01(-0.34%) |
| Mar 24, 2020 | 2.760 | 2.990 | 2.760 | 2.940 | 275,582 | +0.24(+8.89%) |
| Mar 23, 2020 | 2.500 | 2.750 | 2.340 | 2.700 | 240,430 | +0.19(+7.57%) |
| Mar 20, 2020 | 2.750 | 2.890 | 2.500 | 2.510 | 177,500 | -0.24(-8.73%) |
| Mar 19, 2020 | 2.750 | 2.850 | 2.550 | 2.750 | 97,497 | -0.03(-1.08%) |
| Mar 18, 2020 | 2.960 | 2.960 | 2.610 | 2.780 | 202,383 | -0.25(-8.25%) |
| Mar 17, 2020 | 2.760 | 3.250 | 2.730 | 3.030 | 184,415 | +0.25(+8.99%) |
| Mar 16, 2020 | 2.470 | 2.850 | 2.240 | 2.780 | 188,245 | -0.03(-1.07%) |
| Mar 13, 2020 | 2.760 | 2.830 | 2.200 | 2.810 | 422,600 | +0.19(+7.14%) |
| Mar 12, 2020 | 2.560 | 2.720 | 2.370 | 2.623 | 164,190 | -0.12(-4.28%) |
| Mar 11, 2020 | 2.850 | 2.911 | 2.613 | 2.740 | 157,330 | -0.20(-6.80%) |
| Mar 10, 2020 | 3.180 | 3.240 | 2.860 | 2.940 | 130,188 | -0.10(-3.29%) |
| Mar 09, 2020 | 3.090 | 3.250 | 2.960 | 3.040 | 173,929 | -0.18(-5.59%) |
| Mar 06, 2020 | 3.150 | 3.260 | 3.100 | 3.220 | 72,400 | -0.02(-0.62%) |
| Mar 05, 2020 | 3.380 | 3.445 | 3.120 | 3.240 | 108,653 | -0.10(-2.99%) |
| Mar 04, 2020 | 3.270 | 3.400 | 3.220 | 3.340 | 49,039 | +0.11(+3.41%) |
| Mar 03, 2020 | 3.410 | 3.531 | 3.130 | 3.230 | 68,557 | -0.16(-4.72%) |
| Mar 02, 2020 | 3.180 | 3.440 | 3.150 | 3.390 | 187,304 | +0.29(+9.35%) |
| Feb 28, 2020 | 3.160 | 3.330 | 3.060 | 3.100 | 141,800 | -0.25(-7.46%) |
| Feb 27, 2020 | 3.470 | 3.480 | 3.060 | 3.350 | 374,526 | -0.16(-4.56%) |
| Feb 26, 2020 | 3.710 | 3.823 | 3.510 | 3.510 | 122,449 | -0.22(-5.90%) |
| Feb 25, 2020 | 3.800 | 3.850 | 3.650 | 3.730 | 126,013 | -0.05(-1.32%) |
| Feb 24, 2020 | 3.700 | 3.810 | 3.600 | 3.780 | 75,928 | -0.03(-0.79%) |
| Feb 21, 2020 | 4.190 | 4.230 | 3.655 | 3.810 | 180,500 | -0.34(-8.19%) |
| Feb 20, 2020 | 3.900 | 4.240 | 3.870 | 4.150 | 319,966 | +0.28(+7.24%) |
| Feb 19, 2020 | 3.790 | 3.950 | 3.660 | 3.870 | 91,778 | +0.14(+3.75%) |
| Feb 18, 2020 | 3.610 | 3.810 | 3.610 | 3.730 | 141,986 | +0.05(+1.36%) |
| Feb 14, 2020 | 3.450 | 3.789 | 3.438 | 3.680 | 228,300 | +0.26(+7.60%) |
| Feb 13, 2020 | 3.370 | 3.440 | 3.370 | 3.420 | 42,742 | +0.03(+0.88%) |
| Feb 12, 2020 | 3.370 | 3.448 | 3.280 | 3.390 | 68,652 | +0.06(+1.80%) |
| Feb 11, 2020 | 3.280 | 3.400 | 3.250 | 3.330 | 29,849 | +0.07(+2.15%) |
| Feb 10, 2020 | 3.310 | 3.365 | 3.235 | 3.260 | 104,322 | -0.07(-2.10%) |
| Feb 07, 2020 | 3.420 | 3.430 | 3.310 | 3.330 | 32,000 | -0.10(-2.92%) |
| Feb 06, 2020 | 3.380 | 3.431 | 3.330 | 3.430 | 42,596 | +0.05(+1.48%) |
| Feb 05, 2020 | 3.430 | 3.448 | 3.370 | 3.380 | 45,035 | -0.10(-2.87%) |
| Feb 04, 2020 | 3.540 | 3.590 | 3.400 | 3.480 | 45,102 | -0.01(-0.29%) |
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