Research Frontiers (NQ: REFR )
2.110
-0.020
(-0.94%)
Streaming Delayed Price
Updated: 4:00 PM EDT, May 31, 2024
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Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Aug 31, 2006 | 4.210 | 4.270 | 4.180 | 4.200 | 11,123 | -0.05(-1.18%) |
| Aug 30, 2006 | 4.250 | 4.260 | 4.180 | 4.250 | 27,321 | +0.06(+1.43%) |
| Aug 29, 2006 | 4.150 | 4.300 | 4.150 | 4.190 | 27,448 | +0.03(+0.72%) |
| Aug 28, 2006 | 4.210 | 4.480 | 4.150 | 4.160 | 58,621 | +0.02(+0.48%) |
| Aug 25, 2006 | 4.160 | 4.270 | 4.110 | 4.140 | 32,980 | -0.06(-1.43%) |
| Aug 24, 2006 | 4.250 | 4.340 | 4.200 | 4.200 | 19,774 | -0.01(-0.24%) |
| Aug 23, 2006 | 4.200 | 4.270 | 4.180 | 4.210 | 13,615 | +0.01(+0.24%) |
| Aug 22, 2006 | 4.250 | 4.287 | 4.160 | 4.200 | 17,000 | +0.01(+0.24%) |
| Aug 21, 2006 | 4.350 | 4.350 | 4.070 | 4.190 | 46,384 | -0.01(-0.24%) |
| Aug 18, 2006 | 4.290 | 4.290 | 4.200 | 4.200 | 29,700 | +0.02(+0.48%) |
| Aug 17, 2006 | 4.320 | 4.320 | 4.130 | 4.180 | 35,090 | -0.14(-3.24%) |
| Aug 16, 2006 | 4.380 | 4.380 | 4.300 | 4.320 | 34,479 | +0.03(+0.70%) |
| Aug 15, 2006 | 4.410 | 4.440 | 4.290 | 4.290 | 20,689 | -0.13(-2.94%) |
| Aug 14, 2006 | 4.380 | 4.520 | 4.370 | 4.420 | 38,806 | +0.07(+1.61%) |
| Aug 11, 2006 | 4.370 | 4.390 | 4.350 | 4.350 | 24,038 | -0.10(-2.25%) |
| Aug 10, 2006 | 4.300 | 4.450 | 4.300 | 4.450 | 30,045 | +0.17(+3.97%) |
| Aug 09, 2006 | 4.460 | 4.460 | 4.280 | 4.280 | 8,622 | +0.01(+0.23%) |
| Aug 08, 2006 | 4.460 | 4.460 | 4.220 | 4.270 | 31,092 | +0.09(+2.15%) |
| Aug 07, 2006 | 4.200 | 4.370 | 4.170 | 4.180 | 29,750 | -0.07(-1.65%) |
| Aug 04, 2006 | 4.330 | 4.400 | 4.250 | 4.250 | 20,200 | -0.03(-0.70%) |
| Aug 03, 2006 | 4.370 | 4.420 | 4.090 | 4.280 | 32,297 | +0.07(+1.66%) |
| Aug 02, 2006 | 4.260 | 4.280 | 4.210 | 4.210 | 5,657 | -0.05(-1.17%) |
| Aug 01, 2006 | 4.330 | 4.440 | 4.250 | 4.260 | 17,187 | -0.04(-0.93%) |
| Jul 31, 2006 | 4.340 | 4.400 | 4.290 | 4.300 | 18,356 | -0.07(-1.60%) |
| Jul 28, 2006 | 4.250 | 4.420 | 4.240 | 4.370 | 33,820 | +0.12(+2.82%) |
| Jul 27, 2006 | 4.220 | 4.290 | 4.200 | 4.250 | 17,736 | +0.03(+0.71%) |
| Jul 26, 2006 | 4.450 | 4.450 | 4.220 | 4.220 | 23,559 | -0.10(-2.31%) |
| Jul 25, 2006 | 4.280 | 4.540 | 4.250 | 4.320 | 17,103 | +0.01(+0.23%) |
| Jul 24, 2006 | 4.600 | 4.600 | 4.300 | 4.310 | 14,650 | -0.07(-1.60%) |
| Jul 21, 2006 | 4.450 | 4.540 | 4.310 | 4.380 | 10,602 | -0.03(-0.68%) |
| Jul 20, 2006 | 4.500 | 4.550 | 4.350 | 4.410 | 19,000 | -0.07(-1.56%) |
| Jul 19, 2006 | 4.520 | 4.560 | 4.280 | 4.480 | 101,845 | -0.07(-1.54%) |
| Jul 18, 2006 | 4.400 | 4.550 | 4.370 | 4.550 | 89,840 | +0.13(+2.94%) |
| Jul 17, 2006 | 4.700 | 4.850 | 4.420 | 4.420 | 140,180 | -0.52(-10.53%) |
| Jul 14, 2006 | 5.000 | 5.024 | 4.850 | 4.940 | 26,700 | +0.03(+0.61%) |
| Jul 13, 2006 | 5.170 | 5.170 | 4.870 | 4.910 | 25,942 | -0.19(-3.73%) |
| Jul 12, 2006 | 4.950 | 5.180 | 4.930 | 5.100 | 20,410 | +0.12(+2.41%) |
| Jul 11, 2006 | 4.850 | 5.150 | 4.810 | 4.980 | 21,142 | -0.02(-0.40%) |
| Jul 10, 2006 | 4.990 | 5.100 | 4.700 | 5.000 | 21,538 | +0.23(+4.82%) |
| Jul 07, 2006 | 4.930 | 4.990 | 4.700 | 4.770 | 26,780 | -0.10(-2.05%) |
| Jul 06, 2006 | 5.150 | 5.150 | 4.870 | 4.870 | 26,205 | -0.29(-5.62%) |
| Jul 05, 2006 | 5.190 | 5.220 | 5.000 | 5.160 | 13,779 | -0.06(-1.15%) |
| Jul 03, 2006 | 5.150 | 5.250 | 5.100 | 5.220 | 7,366 | +0.04(+0.77%) |
| Jun 30, 2006 | 5.000 | 5.180 | 4.880 | 5.180 | 25,196 | +0.15(+2.98%) |
| Jun 29, 2006 | 4.900 | 5.227 | 4.900 | 5.030 | 22,900 | +0.10(+2.03%) |
| Jun 28, 2006 | 4.900 | 5.000 | 4.760 | 4.930 | 17,319 | +0.03(+0.61%) |
| Jun 27, 2006 | 4.830 | 4.900 | 4.800 | 4.900 | 18,657 | +0.07(+1.45%) |
| Jun 26, 2006 | 4.850 | 4.900 | 4.720 | 4.830 | 29,100 | -0.04(-0.82%) |
| Jun 23, 2006 | 4.900 | 4.900 | 4.850 | 4.870 | 13,884 | +0.00(+0.00%) |
| Jun 22, 2006 | 4.870 | 4.940 | 4.800 | 4.870 | 22,232 | +0.05(+1.04%) |
| Jun 21, 2006 | 5.080 | 5.150 | 4.740 | 4.820 | 51,323 | -0.29(-5.68%) |
| Jun 20, 2006 | 5.110 | 5.290 | 4.910 | 5.110 | 20,858 | -0.03(-0.58%) |
| Jun 19, 2006 | 4.900 | 5.300 | 4.720 | 5.140 | 49,275 | +0.23(+4.68%) |
| Jun 16, 2006 | 5.000 | 5.040 | 4.850 | 4.910 | 32,782 | +0.09(+1.87%) |
| Jun 15, 2006 | 4.710 | 5.090 | 4.630 | 4.820 | 59,418 | +0.22(+4.78%) |
| Jun 14, 2006 | 4.900 | 5.000 | 4.600 | 4.600 | 70,968 | -0.21(-4.37%) |
| Jun 13, 2006 | 5.300 | 5.400 | 4.540 | 4.810 | 162,961 | -0.57(-10.59%) |
| Jun 12, 2006 | 5.740 | 5.870 | 5.370 | 5.380 | 53,557 | -0.33(-5.78%) |
| Jun 09, 2006 | 5.350 | 5.810 | 5.350 | 5.710 | 31,770 | +0.40(+7.53%) |
| Jun 08, 2006 | 5.400 | 5.510 | 5.160 | 5.310 | 44,871 | -0.12(-2.21%) |
| Jun 07, 2006 | 5.800 | 5.820 | 5.310 | 5.430 | 80,308 | -0.35(-6.05%) |
| Jun 06, 2006 | 5.680 | 5.860 | 5.600 | 5.780 | 79,470 | +0.13(+2.30%) |
| Jun 05, 2006 | 5.490 | 5.760 | 5.260 | 5.650 | 345,053 | +0.19(+3.48%) |
| Jun 02, 2006 | 5.380 | 5.460 | 5.150 | 5.460 | 39,718 | +0.27(+5.20%) |
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