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Research Frontiers (NQ: REFR )

1.900 -0.030 (-1.55%)
Streaming Delayed Price Updated: 12:01 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 (%)
Oct 29, 2010 4.010 4.100 3.970 4.090 19,700 +0.08(+2.00%)
Oct 28, 2010 3.990 4.030 3.960 4.010 15,514 -0.04(-0.99%)
Oct 27, 2010 4.110 4.140 3.990 4.050 26,175 -0.12(-2.88%)
Oct 25, 2010 4.150 4.170 4.100 4.170 8,152 +0.08(+1.96%)
Oct 22, 2010 4.080 4.150 4.060 4.090 28,367 +0.04(+0.99%)
Oct 21, 2010 4.110 4.150 4.030 4.050 18,900 -0.13(-3.11%)
Oct 20, 2010 4.080 4.270 4.080 4.180 20,037 +0.13(+3.21%)
Oct 19, 2010 4.050 4.280 4.031 4.050 23,270 -0.03(-0.74%)
Oct 18, 2010 4.090 4.160 4.050 4.080 17,876 +0.05(+1.24%)
Oct 15, 2010 4.070 4.100 3.990 4.030 23,645 -0.04(-0.98%)
Oct 14, 2010 4.000 4.120 4.000 4.070 26,984 +0.07(+1.75%)
Oct 13, 2010 4.000 4.010 3.950 4.000 45,920 +0.00(+0.00%)
Oct 12, 2010 3.950 4.000 3.930 4.000 24,989 +0.01(+0.25%)
Oct 11, 2010 4.000 4.000 3.940 3.990 16,304 +0.02(+0.50%)
Oct 08, 2010 3.960 4.000 3.960 3.970 4,253 +0.01(+0.26%)
Oct 07, 2010 4.030 4.030 3.950 3.960 29,980 -0.04(-1.00%)
Oct 06, 2010 4.000 4.000 3.910 4.000 11,000 +0.05(+1.27%)
Oct 05, 2010 4.150 4.150 3.940 3.950 13,718 -0.11(-2.71%)
Oct 04, 2010 4.110 4.110 3.998 4.060 15,985 +0.01(+0.25%)
Oct 01, 2010 3.910 4.260 3.910 4.050 34,445 +0.09(+2.28%)
Sep 30, 2010 4.000 4.000 3.900 3.960 17,070 +0.01(+0.25%)
Sep 29, 2010 4.020 4.060 3.950 3.950 30,926 -0.07(-1.74%)
Sep 28, 2010 4.100 4.100 4.010 4.020 22,138 -0.13(-3.13%)
Sep 27, 2010 4.370 4.399 4.080 4.150 39,071 -0.16(-3.71%)
Sep 24, 2010 4.330 4.330 4.200 4.310 15,834 -0.02(-0.46%)
Sep 23, 2010 4.210 4.360 4.160 4.330 9,970 +0.09(+2.12%)
Sep 22, 2010 4.380 4.440 4.200 4.240 43,339 -0.05(-1.17%)
Sep 21, 2010 4.600 4.600 4.140 4.290 70,492 +0.14(+3.37%)
Sep 20, 2010 4.120 4.200 4.110 4.150 27,828 +0.03(+0.73%)
Sep 17, 2010 4.180 4.500 4.050 4.120 39,507 +0.27(+7.01%)
Sep 15, 2010 3.950 4.000 3.810 3.850 18,653 -0.10(-2.53%)
Sep 14, 2010 3.960 3.990 3.920 3.950 3,483 -0.01(-0.25%)
Sep 13, 2010 3.970 4.030 3.856 3.960 10,795 +0.02(+0.51%)
Sep 10, 2010 3.960 4.090 3.760 3.940 29,723 -0.04(-1.01%)
Sep 09, 2010 4.130 4.130 3.900 3.980 29,043 -0.07(-1.73%)
Sep 08, 2010 3.990 4.100 3.990 4.050 14,567 +0.08(+2.02%)
Sep 07, 2010 3.950 3.990 3.900 3.970 11,417 +0.06(+1.53%)
Sep 03, 2010 3.920 3.950 3.900 3.910 9,350 +0.00(+0.00%)
Sep 02, 2010 3.970 4.040 3.900 3.910 15,335 -0.12(-2.98%)
Sep 01, 2010 4.030 4.050 3.980 4.030 16,535 +0.02(+0.50%)
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%)
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