Financial News
Research Frontiers (NQ: REFR )
1.920
-0.050
(-2.54%)
Streaming Delayed Price
Updated: 4:00 PM EDT, May 17, 2024
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Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Apr 30, 2021 | 2.620 | 2.710 | 2.540 | 2.560 | 152,700 | -0.07(-2.66%) |
| Apr 29, 2021 | 2.740 | 2.840 | 2.570 | 2.630 | 71,318 | -0.10(-3.66%) |
| Apr 28, 2021 | 2.820 | 2.830 | 2.700 | 2.730 | 231,432 | -0.12(-4.21%) |
| Apr 27, 2021 | 2.860 | 3.000 | 2.800 | 2.850 | 210,389 | +0.03(+1.06%) |
| Apr 26, 2021 | 2.680 | 2.960 | 2.680 | 2.820 | 157,692 | +0.12(+4.44%) |
| Apr 23, 2021 | 2.620 | 2.740 | 2.590 | 2.700 | 101,800 | +0.12(+4.65%) |
| Apr 22, 2021 | 2.630 | 2.700 | 2.530 | 2.580 | 115,060 | -0.02(-0.77%) |
| Apr 21, 2021 | 2.430 | 2.660 | 2.430 | 2.600 | 131,808 | +0.13(+5.26%) |
| Apr 20, 2021 | 2.460 | 2.500 | 2.400 | 2.470 | 131,492 | -0.04(-1.59%) |
| Apr 19, 2021 | 2.690 | 2.690 | 2.410 | 2.510 | 198,859 | -0.16(-5.99%) |
| Apr 16, 2021 | 2.540 | 2.700 | 2.500 | 2.670 | 189,800 | +0.15(+5.95%) |
| Apr 15, 2021 | 2.570 | 2.600 | 2.470 | 2.520 | 247,662 | -0.05(-1.95%) |
| Apr 14, 2021 | 2.700 | 2.750 | 2.550 | 2.570 | 125,664 | -0.10(-3.75%) |
| Apr 13, 2021 | 2.620 | 2.710 | 2.568 | 2.670 | 81,010 | +0.04(+1.52%) |
| Apr 12, 2021 | 2.760 | 2.770 | 2.480 | 2.630 | 235,564 | -0.13(-4.71%) |
| Apr 09, 2021 | 2.840 | 2.840 | 2.700 | 2.760 | 77,300 | -0.04(-1.43%) |
| Apr 08, 2021 | 2.880 | 2.910 | 2.740 | 2.800 | 101,620 | -0.08(-2.78%) |
| Apr 07, 2021 | 3.020 | 3.020 | 2.810 | 2.880 | 104,450 | -0.15(-4.95%) |
| Apr 06, 2021 | 2.830 | 3.150 | 2.830 | 3.030 | 123,739 | +0.19(+6.69%) |
| Apr 05, 2021 | 3.120 | 3.120 | 2.800 | 2.840 | 215,253 | -0.19(-6.27%) |
| Apr 01, 2021 | 2.950 | 3.050 | 2.870 | 3.030 | 73,300 | +0.19(+6.69%) |
| Mar 31, 2021 | 2.760 | 2.900 | 2.750 | 2.840 | 244,693 | +0.13(+4.80%) |
| Mar 30, 2021 | 2.850 | 2.990 | 2.710 | 2.710 | 115,683 | -0.16(-5.57%) |
| Mar 29, 2021 | 3.000 | 3.000 | 2.840 | 2.870 | 64,724 | -0.12(-4.01%) |
| Mar 26, 2021 | 3.080 | 3.080 | 2.928 | 2.990 | 77,800 | -0.05(-1.64%) |
| Mar 25, 2021 | 2.850 | 3.055 | 2.785 | 3.040 | 127,362 | +0.13(+4.47%) |
| Mar 24, 2021 | 3.030 | 3.230 | 2.900 | 2.910 | 202,938 | -0.16(-5.21%) |
| Mar 23, 2021 | 3.240 | 3.290 | 3.060 | 3.070 | 111,453 | -0.21(-6.40%) |
| Mar 22, 2021 | 3.270 | 3.360 | 3.170 | 3.280 | 180,684 | +0.08(+2.50%) |
| Mar 19, 2021 | 3.160 | 3.310 | 3.140 | 3.200 | 225,100 | +0.01(+0.31%) |
| Mar 18, 2021 | 3.230 | 3.390 | 3.180 | 3.190 | 67,109 | -0.03(-0.93%) |
| Mar 17, 2021 | 3.220 | 3.290 | 3.050 | 3.220 | 134,677 | +0.00(+0.00%) |
| Mar 16, 2021 | 3.450 | 3.480 | 3.210 | 3.220 | 147,709 | -0.21(-6.12%) |
| Mar 15, 2021 | 3.420 | 3.640 | 3.380 | 3.430 | 181,102 | -0.15(-4.19%) |
| Mar 12, 2021 | 3.800 | 3.850 | 3.510 | 3.580 | 227,800 | -0.32(-8.21%) |
| Mar 11, 2021 | 3.820 | 3.900 | 3.750 | 3.900 | 181,100 | +0.15(+4.00%) |
| Mar 10, 2021 | 3.830 | 3.920 | 3.740 | 3.750 | 139,152 | -0.02(-0.53%) |
| Mar 09, 2021 | 3.650 | 3.890 | 3.610 | 3.770 | 228,966 | +0.24(+6.80%) |
| Mar 08, 2021 | 3.640 | 3.800 | 3.507 | 3.530 | 119,773 | -0.11(-3.02%) |
| Mar 05, 2021 | 3.700 | 3.720 | 3.260 | 3.640 | 191,000 | -0.04(-1.09%) |
| Mar 04, 2021 | 3.740 | 3.750 | 3.400 | 3.680 | 425,889 | -0.02(-0.54%) |
| Mar 03, 2021 | 3.850 | 3.950 | 3.680 | 3.700 | 249,113 | -0.19(-4.88%) |
| Mar 02, 2021 | 3.960 | 4.070 | 3.780 | 3.890 | 239,835 | -0.14(-3.47%) |
| Mar 01, 2021 | 4.120 | 4.180 | 3.860 | 4.030 | 252,923 | +0.00(+0.00%) |
| Feb 26, 2021 | 4.000 | 4.290 | 3.930 | 4.030 | 213,800 | -0.04(-0.98%) |
| Feb 25, 2021 | 4.620 | 4.760 | 4.050 | 4.070 | 203,523 | -0.55(-11.90%) |
| Feb 24, 2021 | 4.500 | 4.840 | 4.500 | 4.620 | 102,965 | +0.00(+0.00%) |
| Feb 23, 2021 | 4.510 | 4.710 | 4.010 | 4.620 | 277,466 | -0.25(-5.13%) |
| Feb 22, 2021 | 5.030 | 5.360 | 4.820 | 4.870 | 235,489 | -0.16(-3.18%) |
| Feb 19, 2021 | 5.330 | 5.450 | 4.950 | 5.030 | 343,900 | -0.34(-6.33%) |
| Feb 18, 2021 | 5.120 | 5.660 | 4.870 | 5.370 | 671,318 | +0.20(+3.87%) |
| Feb 17, 2021 | 4.790 | 5.200 | 4.600 | 5.170 | 344,508 | +0.37(+7.71%) |
| Feb 16, 2021 | 4.890 | 4.890 | 4.580 | 4.800 | 158,599 | +0.04(+0.84%) |
| Feb 12, 2021 | 4.460 | 4.790 | 4.400 | 4.760 | 135,500 | +0.21(+4.62%) |
| Feb 11, 2021 | 4.530 | 4.680 | 4.330 | 4.550 | 196,647 | -0.02(-0.44%) |
| Feb 10, 2021 | 4.990 | 4.990 | 4.530 | 4.570 | 276,278 | -0.41(-8.23%) |
| Feb 09, 2021 | 4.910 | 5.100 | 4.810 | 4.980 | 295,629 | -0.02(-0.40%) |
| Feb 08, 2021 | 5.390 | 5.490 | 4.730 | 5.000 | 546,185 | -0.27(-5.12%) |
| Feb 05, 2021 | 4.950 | 5.500 | 4.730 | 5.270 | 951,100 | +0.50(+10.48%) |
| Feb 04, 2021 | 4.050 | 4.800 | 3.950 | 4.770 | 415,441 | +0.77(+19.25%) |
| Feb 03, 2021 | 3.970 | 4.090 | 3.874 | 4.000 | 258,865 | +0.02(+0.63%) |
| Feb 02, 2021 | 4.150 | 4.150 | 3.860 | 3.975 | 231,948 | -0.16(-3.99%) |
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