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 29, 2011 | 5.890 | 5.929 | 5.800 | 5.870 | 34,692 | +0.01(+0.17%) |
| Apr 28, 2011 | 5.930 | 5.960 | 5.750 | 5.860 | 37,985 | -0.10(-1.68%) |
| Apr 27, 2011 | 5.840 | 6.050 | 5.780 | 5.960 | 51,304 | +0.10(+1.71%) |
| Apr 26, 2011 | 5.500 | 6.210 | 5.500 | 5.860 | 196,452 | +0.45(+8.32%) |
| Apr 25, 2011 | 5.050 | 5.520 | 4.880 | 5.410 | 344,503 | +0.17(+3.24%) |
| Apr 21, 2011 | 5.500 | 5.530 | 5.210 | 5.240 | 169,823 | -0.27(-4.90%) |
| Apr 20, 2011 | 5.920 | 5.920 | 5.510 | 5.510 | 118,984 | -0.33(-5.65%) |
| Apr 19, 2011 | 6.010 | 6.090 | 5.810 | 5.840 | 55,248 | -0.17(-2.83%) |
| Apr 18, 2011 | 6.090 | 6.170 | 5.970 | 6.010 | 43,966 | -0.16(-2.59%) |
| Apr 15, 2011 | 6.170 | 6.266 | 6.120 | 6.170 | 24,183 | -0.03(-0.48%) |
| Apr 14, 2011 | 6.090 | 6.200 | 6.080 | 6.200 | 32,651 | +0.05(+0.81%) |
| Apr 13, 2011 | 6.200 | 6.200 | 6.100 | 6.150 | 20,200 | -0.03(-0.49%) |
| Apr 12, 2011 | 6.150 | 6.230 | 6.060 | 6.180 | 49,556 | +0.00(+0.00%) |
| Apr 11, 2011 | 6.140 | 6.240 | 6.050 | 6.180 | 48,916 | +0.02(+0.32%) |
| Apr 08, 2011 | 6.180 | 6.180 | 5.910 | 6.160 | 122,473 | +0.06(+0.98%) |
| Apr 07, 2011 | 6.450 | 6.470 | 6.100 | 6.100 | 92,397 | -0.23(-3.69%) |
| Apr 06, 2011 | 6.700 | 6.700 | 6.315 | 6.334 | 67,280 | -0.36(-5.32%) |
| Apr 05, 2011 | 6.930 | 6.930 | 6.600 | 6.690 | 48,127 | -0.08(-1.18%) |
| Apr 04, 2011 | 6.660 | 7.160 | 6.660 | 6.770 | 59,913 | +0.17(+2.58%) |
| Apr 01, 2011 | 6.790 | 6.790 | 6.550 | 6.600 | 79,223 | -0.22(-3.23%) |
| Mar 31, 2011 | 6.880 | 6.880 | 6.700 | 6.820 | 28,649 | -0.04(-0.58%) |
| Mar 30, 2011 | 6.860 | 7.050 | 6.750 | 6.860 | 83,599 | -0.04(-0.58%) |
| Mar 29, 2011 | 6.370 | 7.160 | 6.150 | 6.900 | 189,453 | +0.50(+7.81%) |
| Mar 28, 2011 | 6.510 | 6.610 | 6.370 | 6.400 | 32,734 | -0.10(-1.54%) |
| Mar 25, 2011 | 6.590 | 6.828 | 6.470 | 6.500 | 43,233 | -0.10(-1.52%) |
| Mar 24, 2011 | 6.520 | 6.710 | 6.510 | 6.600 | 36,978 | +0.09(+1.38%) |
| Mar 23, 2011 | 6.600 | 6.640 | 6.490 | 6.510 | 31,164 | -0.13(-1.96%) |
| Mar 22, 2011 | 6.750 | 7.110 | 6.620 | 6.640 | 59,849 | -0.10(-1.48%) |
| Mar 21, 2011 | 6.900 | 6.950 | 6.360 | 6.740 | 145,201 | +0.40(+6.31%) |
| Mar 18, 2011 | 6.330 | 6.400 | 6.230 | 6.340 | 45,007 | +0.07(+1.12%) |
| Mar 17, 2011 | 6.350 | 6.395 | 6.120 | 6.270 | 81,590 | +0.07(+1.13%) |
| Mar 16, 2011 | 6.090 | 6.640 | 6.090 | 6.200 | 83,140 | +0.12(+1.97%) |
| Mar 15, 2011 | 6.000 | 6.150 | 5.600 | 6.080 | 134,934 | -0.09(-1.46%) |
| Mar 14, 2011 | 6.350 | 6.350 | 6.110 | 6.170 | 30,992 | -0.19(-2.99%) |
| Mar 11, 2011 | 6.340 | 6.480 | 6.110 | 6.360 | 63,805 | +0.02(+0.32%) |
| Mar 10, 2011 | 6.720 | 6.720 | 6.340 | 6.340 | 107,305 | -0.41(-6.07%) |
| Mar 09, 2011 | 7.060 | 7.190 | 6.700 | 6.750 | 127,081 | -0.28(-3.98%) |
| Mar 08, 2011 | 7.050 | 7.190 | 7.000 | 7.030 | 90,794 | -0.05(-0.71%) |
| Mar 07, 2011 | 7.500 | 7.500 | 6.995 | 7.080 | 151,548 | -0.26(-3.54%) |
| Mar 04, 2011 | 7.440 | 7.550 | 7.300 | 7.340 | 159,543 | -0.05(-0.68%) |
| Mar 03, 2011 | 7.530 | 7.700 | 7.350 | 7.390 | 126,176 | -0.10(-1.39%) |
| Mar 02, 2011 | 7.610 | 7.790 | 7.490 | 7.494 | 162,045 | -0.19(-2.42%) |
| Mar 01, 2011 | 7.860 | 7.960 | 7.630 | 7.680 | 96,273 | -0.16(-2.04%) |
| Feb 28, 2011 | 8.080 | 8.250 | 7.750 | 7.840 | 63,404 | -0.25(-3.09%) |
| Feb 25, 2011 | 7.910 | 8.240 | 7.852 | 8.090 | 49,552 | +0.25(+3.19%) |
| Feb 24, 2011 | 8.060 | 8.060 | 7.750 | 7.840 | 102,268 | -0.33(-4.04%) |
| Feb 23, 2011 | 8.520 | 8.600 | 8.090 | 8.170 | 102,518 | -0.35(-4.11%) |
| Feb 22, 2011 | 8.750 | 8.910 | 8.520 | 8.520 | 177,095 | +0.00(+0.05%) |
| Feb 18, 2011 | 8.460 | 8.600 | 8.350 | 8.516 | 87,459 | +0.06(+0.66%) |
| Feb 17, 2011 | 8.460 | 8.650 | 8.460 | 8.460 | 61,025 | -0.00(-0.00%) |
| Feb 16, 2011 | 8.700 | 8.880 | 8.400 | 8.460 | 206,232 | -0.09(-1.05%) |
| Feb 15, 2011 | 8.200 | 8.720 | 8.160 | 8.550 | 232,612 | +0.46(+5.69%) |
| Feb 14, 2011 | 8.210 | 8.210 | 8.010 | 8.090 | 78,613 | -0.08(-0.98%) |
| Feb 11, 2011 | 8.220 | 8.280 | 7.700 | 8.170 | 193,055 | -0.08(-0.97%) |
| Feb 10, 2011 | 9.100 | 9.100 | 8.200 | 8.250 | 298,252 | -0.71(-7.92%) |
| Feb 09, 2011 | 9.400 | 9.400 | 8.846 | 8.960 | 175,167 | -0.30(-3.24%) |
| Feb 08, 2011 | 9.240 | 9.410 | 8.750 | 9.260 | 353,102 | +0.12(+1.31%) |
| Feb 07, 2011 | 8.900 | 10.29 | 8.620 | 9.140 | 1,272,297 | +1.84(+25.21%) |
| Feb 04, 2011 | 6.740 | 7.400 | 6.680 | 7.300 | 97,378 | +0.66(+9.94%) |
| Feb 03, 2011 | 6.560 | 6.780 | 6.540 | 6.640 | 44,017 | +0.08(+1.22%) |
| Feb 02, 2011 | 6.530 | 6.600 | 6.500 | 6.560 | 75,634 | +0.03(+0.46%) |
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