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Research Frontiers (NQ: REFR )

1.870 -0.060 (-3.11%)
Streaming Delayed Price Updated: 3:13 PM EDT, May 23, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
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%)
Feb 01, 2011 6.580 6.580 6.330 6.530 84,286 +0.00(+0.00%)
Jan 31, 2011 6.640 6.820 6.220 6.530 83,721 -0.12(-1.80%)
Jan 28, 2011 6.900 6.970 6.610 6.650 68,953 -0.26(-3.76%)
Jan 27, 2011 6.820 6.950 6.820 6.910 40,038 +0.09(+1.32%)
Jan 26, 2011 6.950 7.110 6.820 6.820 116,527 -0.09(-1.30%)
Jan 25, 2011 7.020 7.200 6.900 6.910 76,455 -0.09(-1.29%)
Jan 24, 2011 6.930 7.070 6.750 7.000 96,323 +0.13(+1.89%)
Jan 21, 2011 6.750 6.940 6.750 6.870 83,731 +0.17(+2.54%)
Jan 20, 2011 6.990 6.990 6.600 6.700 119,437 -0.25(-3.60%)
Jan 19, 2011 7.050 7.250 6.950 6.950 129,149 -0.05(-0.71%)
Jan 18, 2011 6.800 7.080 6.760 7.000 84,238 +0.21(+3.09%)
Jan 14, 2011 6.990 6.990 6.750 6.790 47,008 -0.16(-2.30%)
Jan 13, 2011 6.940 6.970 6.630 6.950 65,138 +0.02(+0.29%)
Jan 12, 2011 6.700 6.950 6.670 6.930 87,637 +0.29(+4.37%)
Jan 11, 2011 6.140 6.900 6.140 6.640 138,169 +0.54(+8.85%)
Jan 10, 2011 6.190 6.190 5.920 6.100 61,719 -0.09(-1.45%)
Jan 07, 2011 6.500 6.660 6.170 6.190 83,190 -0.15(-2.37%)
Jan 06, 2011 6.930 6.930 6.211 6.340 178,520 -0.51(-7.45%)
Jan 05, 2011 6.730 7.180 6.500 6.850 218,249 +0.19(+2.85%)
Jan 04, 2011 5.900 6.760 5.760 6.660 263,457 +0.78(+13.27%)
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