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Research Frontiers (NQ: REFR )

1.925 +0.005 (+0.26%)
Streaming Delayed Price Updated: 9:44 AM EDT, May 20, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
May 29, 2015 5.930 6.000 5.840 5.900 49,829 +0.00(+0.00%)
May 28, 2015 5.960 5.960 5.900 5.900 14,980 -0.02(-0.34%)
May 27, 2015 5.923 5.960 5.900 5.920 98,325 +0.00(+0.00%)
May 26, 2015 6.020 6.020 5.920 5.920 26,347 -0.07(-1.17%)
May 22, 2015 6.020 5.990 5.990 5.990 78,100 -0.01(-0.17%)
May 21, 2015 6.070 6.070 5.950 6.000 48,091 -0.08(-1.32%)
May 20, 2015 6.190 6.260 6.070 6.080 55,276 -0.10(-1.62%)
May 19, 2015 6.310 6.320 6.160 6.180 51,358 -0.06(-0.96%)
May 18, 2015 6.300 6.320 6.180 6.240 88,385 +0.00(+0.00%)
May 15, 2015 6.110 6.250 6.110 6.240 45,136 +0.07(+1.13%)
May 14, 2015 6.110 6.190 6.030 6.170 43,306 +0.06(+0.98%)
May 13, 2015 6.120 6.280 6.000 6.110 84,918 -0.07(-1.13%)
May 12, 2015 6.000 6.180 6.000 6.180 68,942 +0.13(+2.15%)
May 11, 2015 5.910 6.090 5.910 6.050 65,348 +0.20(+3.42%)
May 08, 2015 5.790 5.850 5.680 5.850 13,167 +0.07(+1.21%)
May 07, 2015 5.660 5.800 5.660 5.780 45,349 +0.11(+1.94%)
May 06, 2015 5.750 5.800 5.610 5.670 36,673 -0.06(-1.05%)
May 05, 2015 5.800 5.810 5.638 5.730 37,257 -0.08(-1.38%)
May 04, 2015 5.710 5.930 5.710 5.810 28,752 +0.07(+1.22%)
May 01, 2015 5.660 5.750 5.660 5.740 34,254 +0.07(+1.23%)
Apr 30, 2015 5.820 5.850 5.670 5.670 63,352 -0.16(-2.74%)
Apr 29, 2015 5.790 5.850 5.790 5.830 77,945 -0.02(-0.34%)
Apr 28, 2015 5.910 5.934 5.800 5.850 52,086 -0.12(-2.01%)
Apr 27, 2015 6.060 6.150 5.900 5.970 37,908 -0.12(-1.97%)
Apr 24, 2015 6.120 6.190 6.050 6.090 124,230 -0.11(-1.77%)
Apr 23, 2015 6.250 6.350 6.190 6.200 55,074 -0.10(-1.59%)
Apr 22, 2015 6.330 6.390 6.290 6.300 181,546 +0.00(+0.00%)
Apr 21, 2015 6.350 6.360 6.150 6.300 31,496 -0.01(-0.16%)
Apr 20, 2015 6.310 6.389 6.270 6.310 69,948 -0.01(-0.16%)
Apr 17, 2015 6.320 6.338 6.260 6.320 28,919 +0.01(+0.16%)
Apr 16, 2015 6.080 6.320 6.080 6.310 91,177 +0.01(+0.16%)
Apr 15, 2015 6.300 6.360 6.230 6.300 87,000 +0.08(+1.29%)
Apr 14, 2015 5.910 6.300 5.910 6.220 192,496 +0.23(+3.84%)
Apr 13, 2015 5.890 6.040 5.851 5.990 105,200 +0.10(+1.70%)
Apr 10, 2015 6.000 6.000 5.810 5.890 30,195 -0.02(-0.25%)
Apr 09, 2015 5.840 5.940 5.790 5.905 58,152 +0.07(+1.11%)
Apr 08, 2015 5.760 5.860 5.760 5.840 60,262 +0.03(+0.52%)
Apr 07, 2015 5.630 5.870 5.610 5.810 53,388 +0.10(+1.75%)
Apr 06, 2015 5.800 5.850 5.551 5.710 178,006 -0.20(-3.38%)
Apr 02, 2015 6.060 5.910 5.910 5.910 146,800 -0.14(-2.31%)
Apr 01, 2015 6.140 6.150 5.700 6.050 206,553 -0.05(-0.82%)
Mar 31, 2015 6.460 6.589 5.940 6.100 751,278 -0.43(-6.58%)
Mar 30, 2015 5.500 6.630 5.500 6.530 1,494,910 +1.34(+25.82%)
Mar 27, 2015 5.050 5.190 4.990 5.190 37,385 +0.11(+2.17%)
Mar 26, 2015 5.150 5.160 5.079 5.080 29,671 -0.08(-1.55%)
Mar 25, 2015 5.250 5.250 5.160 5.160 26,583 -0.09(-1.71%)
Mar 24, 2015 5.260 5.290 5.250 5.250 34,355 -0.04(-0.85%)
Mar 23, 2015 5.280 5.370 5.280 5.295 38,448 +0.06(+1.24%)
Mar 20, 2015 5.273 5.400 5.230 5.230 23,219 -0.06(-1.13%)
Mar 19, 2015 5.290 5.480 5.170 5.290 51,054 -0.09(-1.67%)
Mar 18, 2015 5.420 5.420 5.280 5.380 21,628 +0.08(+1.51%)
Mar 17, 2015 5.450 5.520 5.260 5.300 63,661 -0.18(-3.28%)
Mar 16, 2015 5.400 5.510 5.210 5.480 28,746 +0.06(+1.11%)
Mar 13, 2015 5.300 5.445 5.200 5.420 38,859 +0.11(+2.07%)
Mar 12, 2015 5.250 5.400 5.165 5.310 35,531 +0.06(+1.14%)
Mar 11, 2015 5.240 5.300 5.230 5.250 36,374 -0.01(-0.19%)
Mar 10, 2015 5.260 5.330 5.240 5.260 17,763 +0.00(+0.00%)
Mar 09, 2015 5.312 5.370 5.250 5.260 24,305 -0.11(-2.05%)
Mar 06, 2015 5.320 5.450 5.310 5.370 15,639 +0.05(+0.94%)
Mar 05, 2015 5.280 5.475 5.190 5.320 12,436 +0.04(+0.76%)
Mar 04, 2015 5.240 5.340 5.160 5.280 48,658 -0.05(-0.94%)
Mar 03, 2015 5.420 5.450 5.300 5.330 17,875 +0.00(+0.00%)
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