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 (%) |
|---|---|---|---|---|---|---|
| Sep 29, 2006 | 4.030 | 4.530 | 4.030 | 4.320 | 18,782 | -0.00(-0.00%) |
| Sep 28, 2006 | 4.400 | 4.410 | 4.260 | 4.320 | 14,500 | -0.06(-1.37%) |
| Sep 27, 2006 | 4.360 | 4.520 | 4.310 | 4.380 | 41,954 | -0.03(-0.68%) |
| Sep 26, 2006 | 4.240 | 4.430 | 4.240 | 4.410 | 23,306 | +0.18(+4.26%) |
| Sep 25, 2006 | 4.320 | 4.320 | 4.210 | 4.230 | 12,069 | +0.01(+0.24%) |
| Sep 22, 2006 | 4.230 | 4.250 | 4.070 | 4.220 | 9,173 | +0.13(+3.18%) |
| Sep 21, 2006 | 4.000 | 4.220 | 4.000 | 4.090 | 40,001 | +0.08(+2.00%) |
| Sep 20, 2006 | 4.150 | 4.170 | 4.000 | 4.010 | 39,267 | -0.11(-2.67%) |
| Sep 19, 2006 | 4.150 | 4.150 | 4.020 | 4.120 | 32,556 | -0.06(-1.44%) |
| Sep 18, 2006 | 4.260 | 4.260 | 4.140 | 4.180 | 12,502 | -0.06(-1.42%) |
| Sep 15, 2006 | 4.210 | 4.250 | 4.150 | 4.240 | 19,998 | -0.02(-0.47%) |
| Sep 14, 2006 | 4.160 | 4.260 | 4.100 | 4.260 | 10,410 | +0.05(+1.19%) |
| Sep 13, 2006 | 4.140 | 4.220 | 4.100 | 4.210 | 10,100 | +0.10(+2.43%) |
| Sep 12, 2006 | 4.060 | 4.120 | 4.060 | 4.110 | 15,232 | +0.05(+1.23%) |
| Sep 11, 2006 | 4.160 | 4.160 | 4.050 | 4.060 | 15,576 | -0.06(-1.46%) |
| Sep 08, 2006 | 4.210 | 4.210 | 4.090 | 4.120 | 26,466 | -0.07(-1.67%) |
| Sep 07, 2006 | 4.160 | 4.230 | 4.110 | 4.190 | 12,400 | -0.02(-0.48%) |
| Sep 06, 2006 | 4.250 | 4.250 | 4.200 | 4.210 | 12,911 | -0.03(-0.71%) |
| Sep 05, 2006 | 4.250 | 4.300 | 4.190 | 4.240 | 24,521 | -0.01(-0.24%) |
| Sep 01, 2006 | 4.250 | 4.290 | 4.200 | 4.250 | 20,800 | +0.05(+1.19%) |
| 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%) |
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