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Research Frontiers (NQ: REFR )

1.886 -0.044 (-2.28%)
Streaming Delayed Price Updated: 2:24 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 (%)
Aug 31, 2010 4.060 4.060 4.000 4.010 7,425 +0.01(+0.25%)
Aug 30, 2010 4.010 4.050 4.000 4.000 12,695 -0.07(-1.72%)
Aug 27, 2010 4.040 4.070 4.020 4.070 6,555 +0.00(+0.00%)
Aug 26, 2010 4.050 4.070 4.020 4.070 10,222 -0.04(-0.97%)
Aug 25, 2010 4.150 4.150 4.030 4.110 5,790 +0.01(+0.24%)
Aug 24, 2010 4.290 4.290 3.990 4.100 12,912 -0.16(-3.76%)
Aug 23, 2010 4.320 4.340 4.080 4.260 9,900 -0.09(-2.07%)
Aug 20, 2010 4.335 4.410 4.295 4.350 12,878 +0.01(+0.23%)
Aug 19, 2010 4.470 4.470 4.171 4.340 54,721 -0.11(-2.47%)
Aug 18, 2010 4.100 4.570 4.100 4.450 53,645 +0.27(+6.46%)
Aug 17, 2010 4.030 4.340 4.030 4.180 29,656 +0.20(+5.03%)
Aug 16, 2010 4.090 4.090 3.980 3.980 17,191 -0.13(-3.16%)
Aug 13, 2010 4.120 4.120 4.050 4.110 7,308 +0.02(+0.49%)
Aug 12, 2010 4.060 4.130 4.060 4.090 24,551 -0.09(-2.15%)
Aug 11, 2010 4.150 4.200 4.100 4.180 14,044 -0.10(-2.34%)
Aug 10, 2010 4.240 4.420 4.230 4.280 15,347 -0.06(-1.38%)
Aug 09, 2010 4.260 4.450 4.160 4.340 11,320 +0.00(+0.00%)
Aug 06, 2010 4.350 4.380 4.151 4.340 31,855 -0.09(-2.03%)
Aug 05, 2010 4.330 4.470 4.330 4.430 24,435 +0.06(+1.37%)
Aug 04, 2010 4.440 4.480 4.300 4.370 18,155 -0.03(-0.68%)
Aug 03, 2010 4.400 4.490 4.350 4.400 35,260 +0.03(+0.69%)
Aug 02, 2010 4.700 4.700 4.350 4.370 40,681 -0.31(-6.62%)
Jul 30, 2010 4.790 4.790 4.630 4.680 31,552 -0.07(-1.47%)
Jul 29, 2010 4.730 4.830 4.590 4.750 35,101 +0.01(+0.21%)
Jul 28, 2010 4.900 4.970 4.410 4.740 60,669 -0.17(-3.46%)
Jul 27, 2010 4.570 4.950 4.570 4.910 63,016 +0.33(+7.21%)
Jul 26, 2010 4.600 4.650 4.500 4.580 32,317 +0.02(+0.44%)
Jul 23, 2010 4.540 4.560 4.370 4.560 73,017 +0.07(+1.56%)
Jul 22, 2010 4.380 4.820 4.330 4.490 83,655 +0.12(+2.75%)
Jul 21, 2010 4.145 4.410 4.100 4.370 41,824 +0.28(+6.85%)
Jul 20, 2010 4.070 4.150 4.038 4.090 32,930 +0.00(+0.00%)
Jul 19, 2010 4.100 4.160 4.040 4.090 19,420 -0.03(-0.73%)
Jul 16, 2010 4.190 4.200 4.050 4.120 39,080 -0.05(-1.20%)
Jul 15, 2010 4.100 4.180 4.011 4.170 26,135 +0.07(+1.71%)
Jul 14, 2010 4.000 4.330 3.990 4.100 76,511 +0.07(+1.74%)
Jul 13, 2010 3.780 4.030 3.780 4.030 66,583 +0.23(+6.05%)
Jul 12, 2010 3.760 3.830 3.750 3.800 40,670 +0.03(+0.80%)
Jul 09, 2010 3.690 3.850 3.660 3.770 27,463 +0.03(+0.80%)
Jul 08, 2010 3.630 3.850 3.520 3.740 67,600 +0.11(+3.03%)
Jul 07, 2010 3.950 3.960 3.570 3.630 77,701 -0.40(-9.93%)
Jul 06, 2010 4.050 4.050 3.870 4.030 60,734 -0.02(-0.49%)
Jul 02, 2010 4.400 4.400 4.000 4.050 86,775 -0.35(-7.96%)
Jul 01, 2010 4.360 4.530 4.300 4.400 41,710 -0.05(-1.12%)
Jun 30, 2010 4.550 4.602 4.190 4.450 62,674 -0.08(-1.76%)
Jun 29, 2010 4.450 4.570 4.410 4.530 41,213 -0.17(-3.62%)
Jun 25, 2010 4.630 5.140 4.600 4.700 195,016 +0.12(+2.62%)
Jun 24, 2010 4.200 4.900 4.200 4.580 277,787 +0.38(+9.05%)
Jun 23, 2010 4.280 4.330 4.140 4.200 103,562 +0.04(+0.96%)
Jun 22, 2010 4.310 4.500 4.100 4.160 126,219 -0.09(-2.12%)
Jun 21, 2010 3.910 4.720 3.850 4.250 220,245 +0.55(+14.86%)
Jun 18, 2010 3.710 4.000 3.560 3.700 91,716 +0.20(+5.71%)
Jun 17, 2010 3.180 3.500 3.100 3.500 65,198 +0.30(+9.37%)
Jun 16, 2010 3.080 3.230 3.080 3.200 3,000 +0.08(+2.57%)
Jun 15, 2010 3.230 3.250 3.080 3.120 54,484 -0.10(-3.11%)
Jun 14, 2010 3.200 3.240 3.100 3.220 17,415 +0.04(+1.26%)
Jun 11, 2010 3.130 3.230 2.990 3.180 33,300 +0.04(+1.27%)
Jun 10, 2010 3.000 3.140 2.950 3.140 6,899 +0.09(+2.95%)
Jun 09, 2010 3.000 3.050 2.900 3.050 9,880 -0.04(-1.29%)
Jun 08, 2010 3.040 3.090 2.950 3.090 19,717 +0.02(+0.65%)
Jun 07, 2010 3.050 3.070 2.840 3.070 19,992 +0.02(+0.66%)
Jun 04, 2010 2.980 3.090 2.980 3.050 34,402 -0.02(-0.65%)
Jun 03, 2010 3.050 3.100 3.050 3.070 15,151 -0.01(-0.32%)
Jun 02, 2010 3.100 3.100 3.010 3.080 13,522 +0.07(+2.33%)
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