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Research Frontiers (NQ: REFR )

2.110 -0.020 (-0.94%)
Streaming Delayed Price Updated: 4:00 PM EDT, May 31, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Sep 30, 2013 4.210 4.295 4.170 4.240 0 -0.02(-0.47%)
Sep 27, 2013 4.350 4.400 4.250 4.260 0 -0.06(-1.39%)
Sep 26, 2013 4.240 4.430 4.240 4.320 0 +0.09(+2.13%)
Sep 25, 2013 4.190 4.260 4.120 4.230 0 +0.05(+1.20%)
Sep 24, 2013 4.280 4.350 4.150 4.180 0 -0.12(-2.79%)
Sep 23, 2013 4.320 4.370 4.250 4.300 0 -0.02(-0.46%)
Sep 20, 2013 4.330 4.470 4.298 4.320 0 -0.02(-0.46%)
Sep 19, 2013 4.360 4.360 4.280 4.340 0 -0.04(-0.91%)
Sep 18, 2013 4.320 4.410 4.310 4.380 0 +0.03(+0.69%)
Sep 17, 2013 4.270 4.370 4.270 4.350 0 +0.08(+1.87%)
Sep 16, 2013 4.340 4.350 4.200 4.270 0 -0.05(-1.16%)
Sep 13, 2013 4.250 4.350 4.250 4.320 0 +0.07(+1.65%)
Sep 12, 2013 4.250 4.290 4.210 4.250 0 +0.00(+0.00%)
Sep 11, 2013 4.210 4.310 4.200 4.250 0 +0.02(+0.47%)
Sep 10, 2013 4.160 4.340 4.160 4.230 0 +0.08(+1.95%)
Sep 09, 2013 4.200 4.222 4.090 4.149 0 -0.08(-1.91%)
Sep 06, 2013 4.150 4.300 4.150 4.230 0 +0.08(+1.93%)
Sep 05, 2013 4.210 4.310 4.030 4.150 0 -0.05(-1.19%)
Sep 04, 2013 4.270 4.300 4.200 4.200 0 -0.10(-2.33%)
Sep 03, 2013 4.290 4.320 4.221 4.300 0 +0.03(+0.80%)
Aug 30, 2013 4.290 4.305 4.200 4.266 0 -0.00(-0.09%)
Aug 29, 2013 4.280 4.350 4.230 4.270 0 -0.01(-0.24%)
Aug 28, 2013 4.260 4.320 4.216 4.280 0 +0.02(+0.47%)
Aug 27, 2013 4.250 4.300 4.210 4.260 0 -0.03(-0.79%)
Aug 26, 2013 4.300 4.400 4.290 4.294 0 +0.00(+0.09%)
Aug 23, 2013 4.220 4.330 4.200 4.290 0 +0.06(+1.42%)
Aug 22, 2013 4.170 4.240 4.150 4.230 0 +0.06(+1.44%)
Aug 21, 2013 4.160 4.259 4.160 4.170 0 +0.00(+0.00%)
Aug 20, 2013 4.290 4.290 4.150 4.170 0 -0.09(-2.11%)
Aug 19, 2013 4.380 4.500 4.200 4.260 0 -0.11(-2.52%)
Aug 16, 2013 4.340 4.470 4.330 4.370 0 +0.07(+1.63%)
Aug 15, 2013 4.260 4.589 4.200 4.300 165,290 +0.04(+0.94%)
Aug 14, 2013 4.310 4.390 4.150 4.260 0 -0.09(-2.07%)
Aug 13, 2013 4.600 4.600 4.300 4.350 126,752 -0.16(-3.55%)
Aug 12, 2013 4.650 4.690 4.410 4.510 208,853 -0.11(-2.38%)
Aug 09, 2013 4.180 5.150 4.180 4.620 901,409 +0.50(+12.14%)
Aug 08, 2013 3.980 4.150 3.950 4.120 39,375 +0.17(+4.30%)
Aug 07, 2013 3.870 4.000 3.870 3.950 44,751 +0.04(+1.02%)
Aug 06, 2013 3.900 3.970 3.880 3.910 45,474 -0.04(-1.01%)
Aug 05, 2013 3.990 4.010 3.850 3.950 58,588 -0.05(-1.37%)
Aug 02, 2013 3.990 4.030 3.960 4.005 12,045 +0.01(+0.38%)
Aug 01, 2013 4.060 4.080 3.980 3.990 29,897 -0.09(-2.21%)
Jul 31, 2013 4.060 4.100 4.000 4.080 0 +0.00(+0.00%)
Jul 30, 2013 4.180 4.180 3.975 4.080 0 -0.04(-0.85%)
Jul 29, 2013 4.140 4.200 4.030 4.115 0 -0.00(-0.12%)
Jul 26, 2013 4.080 4.140 4.040 4.120 0 -0.01(-0.24%)
Jul 25, 2013 4.090 4.130 4.000 4.130 0 -0.01(-0.24%)
Jul 24, 2013 4.050 4.140 4.000 4.140 0 +0.07(+1.72%)
Jul 23, 2013 4.050 4.080 4.000 4.070 0 +0.01(+0.25%)
Jul 22, 2013 4.115 4.115 3.961 4.060 0 -0.02(-0.49%)
Jul 19, 2013 4.080 4.170 4.080 4.080 0 +0.00(+0.00%)
Jul 18, 2013 4.040 4.090 4.020 4.080 0 +0.05(+1.24%)
Jul 17, 2013 4.180 4.229 4.000 4.030 42,020 -0.17(-4.05%)
Jul 16, 2013 4.060 4.200 3.980 4.200 0 +0.17(+4.22%)
Jul 15, 2013 4.020 4.150 4.000 4.030 0 +0.09(+2.28%)
Jul 12, 2013 3.910 3.950 3.900 3.940 0 +0.00(+0.00%)
Jul 11, 2013 3.920 3.950 3.890 3.940 0 +0.04(+1.03%)
Jul 10, 2013 3.900 3.924 3.880 3.900 0 +0.01(+0.26%)
Jul 09, 2013 3.910 3.930 3.834 3.890 0 -0.08(-2.02%)
Jul 08, 2013 4.000 4.030 3.931 3.970 0 -0.03(-0.75%)
Jul 05, 2013 3.950 4.000 3.950 4.000 0 +0.08(+2.04%)
Jul 03, 2013 3.950 3.950 3.850 3.920 0 -0.03(-0.76%)
Jul 02, 2013 3.900 3.950 3.750 3.950 0 +0.07(+1.80%)
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