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Research Frontiers (NQ: REFR )

1.920 -0.050 (-2.54%)
Streaming Delayed Price Updated: 4:00 PM EDT, May 17, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Feb 29, 2012 3.650 3.690 3.500 3.500 64,339 -0.13(-3.58%)
Feb 28, 2012 3.630 3.730 3.610 3.630 12,300 -0.06(-1.63%)
Feb 27, 2012 3.710 3.754 3.651 3.690 5,255 -0.07(-1.86%)
Feb 24, 2012 3.680 3.870 3.680 3.760 33,962 +0.16(+4.44%)
Feb 23, 2012 3.980 4.010 3.600 3.600 44,223 -0.35(-8.86%)
Feb 22, 2012 3.992 4.040 3.930 3.950 28,003 -0.00(-0.03%)
Feb 21, 2012 4.040 4.060 3.910 3.951 11,037 -0.05(-1.22%)
Feb 17, 2012 4.040 4.099 4.000 4.000 8,205 -0.01(-0.25%)
Feb 16, 2012 4.030 4.130 3.998 4.010 31,210 -0.06(-1.47%)
Feb 15, 2012 3.940 4.080 3.940 4.070 39,150 +0.11(+2.80%)
Feb 14, 2012 4.090 4.090 3.900 3.959 36,285 -0.13(-3.20%)
Feb 13, 2012 4.110 4.170 4.030 4.090 16,949 -0.03(-0.73%)
Feb 10, 2012 4.110 4.150 4.036 4.120 32,164 +0.02(+0.49%)
Feb 09, 2012 4.080 4.128 4.010 4.100 40,100 +0.00(+0.00%)
Feb 08, 2012 4.000 4.140 4.000 4.100 46,958 +0.13(+3.27%)
Feb 07, 2012 3.990 3.990 3.950 3.970 3,062 -0.04(-1.00%)
Feb 06, 2012 4.000 4.020 3.970 4.010 34,342 +0.05(+1.26%)
Feb 03, 2012 3.950 4.000 3.860 3.960 41,843 +0.03(+0.76%)
Feb 02, 2012 3.890 3.940 3.860 3.930 8,400 +0.00(+0.00%)
Feb 01, 2012 3.790 3.940 3.790 3.930 9,343 +0.09(+2.34%)
Jan 31, 2012 3.860 3.860 3.760 3.840 16,800 -0.00(-0.03%)
Jan 30, 2012 3.930 3.930 3.710 3.841 19,044 +0.04(+1.08%)
Jan 27, 2012 3.780 3.810 3.780 3.800 9,900 +0.04(+1.01%)
Jan 26, 2012 3.690 3.780 3.650 3.762 10,670 +0.09(+2.51%)
Jan 25, 2012 3.720 3.790 3.650 3.670 14,739 -0.11(-2.91%)
Jan 24, 2012 3.890 3.900 3.740 3.780 13,245 -0.10(-2.58%)
Jan 23, 2012 3.690 3.900 3.680 3.880 25,430 +0.17(+4.62%)
Jan 20, 2012 3.730 3.730 3.650 3.709 13,598 +0.01(+0.24%)
Jan 19, 2012 3.770 3.800 3.650 3.700 11,850 -0.03(-0.80%)
Jan 18, 2012 3.785 3.810 3.700 3.730 10,060 -0.06(-1.58%)
Jan 17, 2012 3.750 3.900 3.750 3.790 6,360 +0.11(+2.99%)
Jan 13, 2012 3.610 3.710 3.600 3.680 37,939 +0.01(+0.27%)
Jan 12, 2012 3.820 3.820 3.610 3.670 45,855 -0.20(-5.17%)
Jan 11, 2012 3.990 3.990 3.630 3.870 53,630 -0.18(-4.44%)
Jan 10, 2012 4.310 4.310 3.940 4.050 48,061 -0.27(-6.25%)
Jan 09, 2012 4.160 4.590 4.030 4.320 114,098 +0.39(+9.92%)
Jan 06, 2012 3.740 4.180 3.701 3.930 42,881 +0.22(+5.93%)
Jan 05, 2012 3.650 3.740 3.650 3.710 9,650 +0.06(+1.64%)
Jan 04, 2012 3.660 3.680 3.610 3.650 10,130 +0.26(+7.67%)
Dec 30, 2011 3.380 3.510 3.250 3.390 49,904 +0.01(+0.30%)
Dec 29, 2011 3.340 3.520 3.280 3.380 64,145 +0.03(+0.90%)
Dec 28, 2011 3.300 3.500 3.230 3.350 37,725 +0.02(+0.60%)
Dec 27, 2011 3.250 3.400 3.240 3.330 35,621 +0.08(+2.46%)
Dec 23, 2011 3.300 3.400 3.210 3.250 44,062 +0.04(+1.25%)
Dec 21, 2011 3.140 3.390 3.114 3.210 77,016 -0.04(-1.23%)
Dec 20, 2011 3.260 3.440 3.080 3.250 32,183 -0.05(-1.52%)
Dec 19, 2011 3.290 3.460 3.200 3.300 25,468 -0.03(-0.90%)
Dec 16, 2011 3.250 3.425 3.220 3.330 69,409 -0.03(-0.89%)
Dec 15, 2011 3.190 3.580 3.190 3.360 68,309 +0.22(+7.01%)
Dec 14, 2011 3.200 3.250 3.070 3.140 30,492 -0.05(-1.57%)
Dec 13, 2011 3.440 3.540 3.110 3.190 83,488 -0.28(-8.07%)
Dec 12, 2011 3.590 3.690 3.430 3.470 14,737 -0.15(-4.14%)
Dec 09, 2011 3.690 3.800 3.610 3.620 12,502 -0.02(-0.55%)
Dec 08, 2011 3.620 3.770 3.600 3.640 21,368 -0.03(-0.82%)
Dec 07, 2011 3.620 3.720 3.610 3.670 18,873 -0.01(-0.27%)
Dec 06, 2011 3.730 3.730 3.650 3.680 10,438 -0.06(-1.60%)
Dec 05, 2011 3.660 3.880 3.530 3.740 25,820 +0.09(+2.47%)
Dec 02, 2011 3.760 3.760 3.650 3.650 11,271 -0.06(-1.62%)
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