Financial News
Research Frontiers (NQ: REFR )
1.800
-0.060
(-3.23%)
Streaming Delayed Price
Updated: 11:31 AM EDT, Jun 17, 2024
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Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Oct 31, 2011 | 3.850 | 3.950 | 3.840 | 3.850 | 23,931 | -0.14(-3.51%) |
| Oct 28, 2011 | 3.990 | 4.050 | 3.920 | 3.990 | 6,853 | +0.00(+0.00%) |
| Oct 27, 2011 | 4.150 | 4.150 | 3.850 | 3.990 | 23,622 | +0.00(+0.00%) |
| Oct 26, 2011 | 3.870 | 4.150 | 3.850 | 3.990 | 18,670 | +0.08(+2.05%) |
| Oct 25, 2011 | 3.990 | 4.040 | 3.750 | 3.910 | 48,098 | +0.01(+0.26%) |
| Oct 24, 2011 | 4.090 | 4.090 | 3.900 | 3.900 | 18,156 | -0.21(-5.11%) |
| Oct 21, 2011 | 4.260 | 4.260 | 4.050 | 4.110 | 7,225 | +0.10(+2.49%) |
| Oct 20, 2011 | 4.250 | 4.250 | 3.980 | 4.010 | 52,200 | -0.24(-5.65%) |
| Oct 19, 2011 | 4.220 | 4.529 | 4.220 | 4.250 | 10,823 | +0.04(+0.95%) |
| Oct 18, 2011 | 4.380 | 4.640 | 4.150 | 4.210 | 16,689 | +0.01(+0.24%) |
| Oct 17, 2011 | 4.300 | 4.330 | 4.060 | 4.200 | 19,637 | -0.10(-2.33%) |
| Oct 14, 2011 | 4.340 | 4.440 | 4.300 | 4.300 | 8,810 | +0.00(+0.00%) |
| Oct 13, 2011 | 4.300 | 4.400 | 4.213 | 4.300 | 17,617 | +0.00(+0.00%) |
| Oct 12, 2011 | 4.530 | 4.740 | 4.300 | 4.300 | 32,231 | -0.15(-3.28%) |
| Oct 11, 2011 | 4.600 | 4.600 | 4.420 | 4.446 | 20,534 | -0.10(-2.29%) |
| Oct 10, 2011 | 4.480 | 4.680 | 4.460 | 4.550 | 28,115 | +0.11(+2.48%) |
| Oct 07, 2011 | 4.340 | 4.450 | 4.200 | 4.440 | 31,443 | +0.18(+4.23%) |
| Oct 06, 2011 | 4.250 | 4.350 | 3.720 | 4.260 | 95,496 | +0.53(+14.21%) |
| Oct 05, 2011 | 3.670 | 3.800 | 3.590 | 3.730 | 43,742 | +0.08(+2.19%) |
| Oct 04, 2011 | 3.410 | 3.670 | 3.260 | 3.650 | 85,548 | +0.15(+4.29%) |
| Oct 03, 2011 | 3.730 | 3.730 | 3.450 | 3.500 | 12,479 | -0.28(-7.41%) |
| Sep 30, 2011 | 3.570 | 3.780 | 3.500 | 3.780 | 29,200 | +0.10(+2.72%) |
| Sep 29, 2011 | 3.680 | 3.740 | 3.430 | 3.680 | 18,359 | +0.03(+0.82%) |
| Sep 28, 2011 | 3.660 | 3.700 | 3.480 | 3.650 | 10,850 | +0.05(+1.39%) |
| Sep 27, 2011 | 3.560 | 3.690 | 3.560 | 3.600 | 22,567 | +0.16(+4.65%) |
| Sep 26, 2011 | 3.490 | 3.500 | 3.370 | 3.440 | 32,090 | -0.01(-0.29%) |
| Sep 23, 2011 | 3.550 | 3.650 | 3.450 | 3.450 | 34,834 | -0.19(-5.22%) |
| Sep 22, 2011 | 3.720 | 3.720 | 3.480 | 3.640 | 43,584 | -0.11(-2.93%) |
| Sep 21, 2011 | 3.790 | 3.870 | 3.750 | 3.750 | 14,961 | -0.11(-2.85%) |
| Sep 20, 2011 | 3.780 | 3.860 | 3.770 | 3.860 | 16,329 | +0.10(+2.66%) |
| Sep 19, 2011 | 3.820 | 3.900 | 3.750 | 3.760 | 6,200 | -0.12(-3.09%) |
| Sep 16, 2011 | 3.900 | 3.900 | 3.790 | 3.880 | 23,771 | -0.07(-1.77%) |
| Sep 15, 2011 | 4.050 | 4.050 | 3.940 | 3.950 | 14,300 | -0.09(-2.23%) |
| Sep 14, 2011 | 3.900 | 4.040 | 3.900 | 4.040 | 25,366 | +0.18(+4.66%) |
| Sep 13, 2011 | 3.970 | 4.060 | 3.850 | 3.860 | 61,654 | -0.10(-2.53%) |
| Sep 12, 2011 | 3.860 | 3.990 | 3.850 | 3.960 | 7,500 | +0.06(+1.54%) |
| Sep 09, 2011 | 4.020 | 4.020 | 3.900 | 3.900 | 7,614 | -0.15(-3.70%) |
| Sep 08, 2011 | 3.920 | 4.070 | 3.920 | 4.050 | 19,343 | +0.12(+3.05%) |
| Sep 07, 2011 | 3.917 | 3.980 | 3.850 | 3.930 | 3,300 | +0.01(+0.26%) |
| Sep 06, 2011 | 3.880 | 3.987 | 3.750 | 3.920 | 10,615 | -0.08(-2.00%) |
| Sep 02, 2011 | 3.920 | 4.000 | 3.750 | 4.000 | 47,283 | -0.01(-0.25%) |
| Sep 01, 2011 | 4.170 | 4.170 | 3.830 | 4.010 | 11,753 | -0.11(-2.67%) |
| Aug 31, 2011 | 4.050 | 4.180 | 3.940 | 4.120 | 19,057 | +0.16(+4.04%) |
| Aug 30, 2011 | 3.790 | 3.960 | 3.790 | 3.960 | 20,478 | +0.17(+4.49%) |
| Aug 29, 2011 | 4.070 | 4.120 | 3.760 | 3.790 | 41,379 | -0.21(-5.25%) |
| Aug 26, 2011 | 3.960 | 4.080 | 3.940 | 4.000 | 29,964 | -0.04(-0.99%) |
| Aug 25, 2011 | 4.060 | 4.100 | 3.940 | 4.040 | 13,499 | +0.02(+0.50%) |
| Aug 24, 2011 | 3.940 | 4.090 | 3.850 | 4.020 | 19,330 | +0.04(+1.01%) |
| Aug 23, 2011 | 3.660 | 4.390 | 3.450 | 3.980 | 66,358 | +0.25(+6.78%) |
| Aug 22, 2011 | 3.730 | 3.790 | 3.680 | 3.727 | 27,791 | -0.01(-0.34%) |
| Aug 19, 2011 | 3.760 | 3.800 | 3.700 | 3.740 | 21,726 | -0.05(-1.32%) |
| Aug 18, 2011 | 3.770 | 3.880 | 3.740 | 3.790 | 12,899 | -0.08(-2.07%) |
| Aug 17, 2011 | 3.900 | 4.040 | 3.841 | 3.870 | 16,330 | -0.03(-0.77%) |
| Aug 16, 2011 | 3.900 | 3.900 | 3.870 | 3.900 | 25,646 | -0.05(-1.27%) |
| Aug 15, 2011 | 4.070 | 4.070 | 3.740 | 3.950 | 25,813 | -0.19(-4.59%) |
| Aug 12, 2011 | 4.200 | 4.280 | 4.090 | 4.140 | 9,758 | +0.01(+0.24%) |
| Aug 11, 2011 | 3.910 | 4.140 | 3.910 | 4.130 | 19,602 | +0.22(+5.63%) |
| Aug 10, 2011 | 3.830 | 4.120 | 3.830 | 3.910 | 3,400 | +0.01(+0.26%) |
| Aug 09, 2011 | 3.870 | 4.050 | 3.260 | 3.900 | 52,791 | +0.21(+5.63%) |
| Aug 08, 2011 | 3.850 | 3.930 | 3.590 | 3.692 | 87,055 | -0.28(-7.00%) |
| Aug 05, 2011 | 4.250 | 4.484 | 3.910 | 3.970 | 63,256 | -0.28(-6.59%) |
| Aug 04, 2011 | 4.650 | 4.650 | 4.210 | 4.250 | 38,333 | -0.44(-9.38%) |
| Aug 03, 2011 | 4.700 | 4.740 | 4.630 | 4.690 | 12,620 | +0.06(+1.30%) |
| Aug 02, 2011 | 4.780 | 4.940 | 4.560 | 4.630 | 33,867 | -0.06(-1.28%) |
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