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Research Frontiers (NQ: REFR )

1.860 -0.070 (-3.63%)
Streaming Delayed Price Updated: 4:00 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 (%)
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%)
Jan 03, 2011 5.390 6.110 5.280 5.880 116,406 +0.59(+11.15%)
Dec 31, 2010 5.050 5.350 5.050 5.290 89,729 +0.26(+5.17%)
Dec 30, 2010 5.050 5.050 4.920 5.030 32,907 -0.07(-1.37%)
Dec 29, 2010 4.960 5.100 4.900 5.100 61,044 +0.17(+3.45%)
Dec 28, 2010 4.930 4.950 4.870 4.930 49,060 -0.02(-0.40%)
Dec 27, 2010 5.000 5.100 4.910 4.950 38,129 -0.05(-1.00%)
Dec 23, 2010 5.010 5.050 4.960 5.000 39,490 -0.05(-0.99%)
Dec 22, 2010 5.050 5.090 5.000 5.050 37,842 -0.05(-0.98%)
Dec 21, 2010 5.200 5.200 5.000 5.100 31,056 +0.00(+0.00%)
Dec 20, 2010 5.020 5.190 4.910 5.100 85,926 +0.04(+0.79%)
Dec 17, 2010 5.000 5.080 4.950 5.060 46,041 +0.04(+0.80%)
Dec 16, 2010 5.080 5.090 4.999 5.020 34,314 -0.10(-1.95%)
Dec 15, 2010 5.040 5.200 5.000 5.120 70,471 +0.03(+0.59%)
Dec 14, 2010 5.200 5.200 4.950 5.090 62,029 -0.16(-3.05%)
Dec 13, 2010 5.000 5.250 4.999 5.250 95,433 +0.22(+4.37%)
Dec 10, 2010 4.940 5.090 4.920 5.030 81,160 +0.13(+2.65%)
Dec 09, 2010 4.800 5.020 4.800 4.900 70,002 +0.06(+1.24%)
Dec 08, 2010 4.910 4.910 4.820 4.840 29,949 -0.05(-1.02%)
Dec 07, 2010 5.000 5.000 4.800 4.890 52,476 -0.03(-0.61%)
Dec 06, 2010 4.910 5.000 4.820 4.920 15,085 -0.02(-0.40%)
Dec 03, 2010 4.950 5.000 4.900 4.940 20,906 +0.04(+0.82%)
Dec 02, 2010 4.950 4.960 4.840 4.900 14,895 -0.06(-1.21%)
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