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Research Frontiers (NQ: REFR )

1.920 -0.050 (-2.54%)
Streaming Delayed Price Updated: 4:00 PM EDT, May 17, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
May 31, 2006 5.240 5.578 5.220 5.400 80,860 +0.06(+1.12%)
May 30, 2006 5.390 5.400 5.190 5.340 65,082 -0.09(-1.66%)
May 26, 2006 5.400 5.430 5.290 5.430 14,790 +0.04(+0.74%)
May 25, 2006 5.230 5.550 5.230 5.390 62,877 +0.14(+2.67%)
May 24, 2006 5.940 6.000 5.230 5.250 140,728 -0.73(-12.21%)
May 23, 2006 5.930 6.080 5.910 5.980 48,758 +0.03(+0.50%)
May 22, 2006 5.990 6.140 5.900 5.950 53,194 -0.09(-1.49%)
May 19, 2006 6.070 6.490 6.000 6.040 654,495 +0.04(+0.67%)
May 18, 2006 5.620 6.100 5.620 6.000 337,216 +0.17(+2.92%)
May 17, 2006 5.950 5.990 5.660 5.830 57,083 -0.17(-2.83%)
May 16, 2006 5.880 6.000 5.610 6.000 52,707 +0.20(+3.45%)
May 15, 2006 5.800 6.000 5.700 5.800 42,662 +0.20(+3.57%)
May 12, 2006 5.700 5.790 5.500 5.600 41,497 -0.10(-1.75%)
May 11, 2006 5.740 5.930 5.510 5.700 323,635 -0.09(-1.55%)
May 10, 2006 5.850 5.950 5.640 5.790 86,352 +0.11(+1.94%)
May 09, 2006 5.540 5.950 5.450 5.680 131,080 +0.09(+1.61%)
May 08, 2006 5.630 5.684 5.420 5.590 130,416 -0.08(-1.41%)
May 05, 2006 5.400 5.700 5.340 5.670 436,127 +0.33(+6.18%)
May 04, 2006 5.330 5.400 5.300 5.340 16,584 +0.04(+0.76%)
May 03, 2006 5.350 5.350 5.200 5.300 16,687 -0.05(-0.93%)
May 02, 2006 5.320 5.400 5.280 5.350 18,956 +0.03(+0.56%)
May 01, 2006 5.450 5.500 5.300 5.320 55,928 -0.13(-2.39%)
Apr 28, 2006 5.750 5.800 5.330 5.450 87,600 -0.29(-5.05%)
Apr 27, 2006 5.450 5.770 5.370 5.740 271,291 +0.22(+3.99%)
Apr 26, 2006 5.430 5.640 5.340 5.520 41,154 +0.15(+2.79%)
Apr 25, 2006 5.500 5.500 5.280 5.370 38,430 -0.13(-2.36%)
Apr 24, 2006 5.380 5.560 5.220 5.500 41,568 +0.04(+0.73%)
Apr 21, 2006 5.500 5.720 5.400 5.460 132,828 +0.09(+1.68%)
Apr 20, 2006 5.700 5.700 5.300 5.370 170,494 -0.36(-6.28%)
Apr 19, 2006 5.390 5.730 5.320 5.730 87,362 +0.33(+6.11%)
Apr 18, 2006 5.770 5.770 5.300 5.400 78,101 -0.34(-5.92%)
Apr 17, 2006 5.010 6.000 5.010 5.740 1,141,779 +0.63(+12.33%)
Apr 13, 2006 4.750 5.130 4.750 5.110 21,816 +0.26(+5.36%)
Apr 12, 2006 5.070 5.140 4.750 4.850 126,633 -0.22(-4.34%)
Apr 11, 2006 5.460 5.990 4.860 5.070 420,133 -0.29(-5.41%)
Apr 10, 2006 5.000 5.470 4.960 5.360 384,278 +0.65(+13.80%)
Apr 07, 2006 4.810 4.900 4.620 4.710 147,928 -0.10(-2.08%)
Apr 06, 2006 4.400 5.220 4.310 4.810 352,231 +0.58(+13.71%)
Apr 05, 2006 3.950 4.390 3.800 4.230 974,899 +0.32(+8.19%)
Apr 04, 2006 4.000 4.120 3.820 3.910 83,312 +0.14(+3.77%)
Apr 03, 2006 3.950 3.950 3.710 3.768 11,622 -0.09(-2.38%)
Mar 31, 2006 3.850 3.900 3.730 3.860 116,009 -0.09(-2.28%)
Mar 30, 2006 3.800 3.990 3.800 3.950 18,893 +0.00(+0.00%)
Mar 29, 2006 3.970 4.130 3.800 3.950 47,785 -0.02(-0.50%)
Mar 28, 2006 4.100 4.100 3.970 3.970 9,313 -0.04(-1.00%)
Mar 27, 2006 3.940 4.070 3.940 4.010 5,692 +0.05(+1.26%)
Mar 24, 2006 3.980 4.170 3.930 3.960 25,202 -0.07(-1.74%)
Mar 23, 2006 4.000 4.200 3.910 4.030 28,100 +0.13(+3.33%)
Mar 22, 2006 4.100 4.100 3.880 3.900 11,600 -0.18(-4.41%)
Mar 21, 2006 4.060 4.120 4.010 4.080 12,750 +0.07(+1.75%)
Mar 20, 2006 4.200 4.590 3.990 4.010 19,686 -0.14(-3.37%)
Mar 17, 2006 3.910 4.770 3.590 4.150 67,335 +0.19(+4.80%)
Mar 16, 2006 4.000 4.050 3.900 3.960 36,599 -0.07(-1.74%)
Mar 15, 2006 3.980 4.250 3.980 4.030 20,990 -0.05(-1.23%)
Mar 14, 2006 4.000 4.100 4.000 4.080 19,110 +0.01(+0.25%)
Mar 13, 2006 4.300 4.310 4.000 4.070 71,532 -0.38(-8.54%)
Mar 10, 2006 4.430 4.460 4.300 4.450 9,690 +0.03(+0.68%)
Mar 09, 2006 4.510 4.510 4.420 4.420 3,002 -0.05(-1.12%)
Mar 08, 2006 4.650 4.650 4.410 4.470 7,952 -0.22(-4.69%)
Mar 07, 2006 4.650 4.760 4.650 4.690 10,396 -0.28(-5.63%)
Mar 06, 2006 4.290 4.970 4.290 4.970 28,296 +0.57(+12.95%)
Mar 03, 2006 4.590 4.600 4.370 4.400 12,842 -0.13(-2.87%)
Mar 02, 2006 4.350 4.530 4.180 4.530 10,825 +0.20(+4.62%)
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