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Research Frontiers (NQ: REFR )

2.110 UNCHANGED
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 (%)
Jun 28, 2019 3.200 3.440 3.200 3.330 216,800 +0.14(+4.39%)
Jun 27, 2019 3.350 3.448 3.150 3.190 230,657 -0.19(-5.62%)
Jun 26, 2019 3.360 3.500 3.350 3.380 42,987 +0.02(+0.60%)
Jun 25, 2019 3.160 3.400 3.160 3.360 99,543 +0.08(+2.44%)
Jun 24, 2019 3.540 3.600 3.200 3.280 258,598 -0.23(-6.55%)
Jun 21, 2019 3.400 3.610 3.320 3.510 451,800 +0.12(+3.54%)
Jun 20, 2019 3.270 3.400 3.200 3.390 230,995 +0.10(+3.04%)
Jun 19, 2019 3.080 3.400 3.000 3.290 241,365 +0.22(+7.17%)
Jun 18, 2019 3.000 3.070 2.860 3.070 151,771 +0.05(+1.65%)
Jun 17, 2019 3.020 3.028 2.865 3.020 61,398 +0.03(+1.00%)
Jun 14, 2019 2.820 2.990 2.800 2.990 36,100 +0.20(+7.17%)
Jun 13, 2019 2.900 2.900 2.725 2.790 124,706 -0.10(-3.46%)
Jun 12, 2019 2.920 2.930 2.840 2.890 35,820 -0.05(-1.70%)
Jun 11, 2019 3.020 3.050 2.910 2.940 44,362 -0.10(-3.29%)
Jun 10, 2019 2.960 3.075 2.930 3.040 46,663 +0.09(+3.06%)
Jun 07, 2019 3.000 3.000 2.780 2.950 83,500 -0.03(-1.02%)
Jun 06, 2019 2.930 3.095 2.810 2.980 78,937 +0.07(+2.41%)
Jun 05, 2019 2.950 3.080 2.800 2.910 99,675 -0.04(-1.36%)
Jun 04, 2019 2.670 2.950 2.670 2.950 32,952 +0.34(+13.03%)
Jun 03, 2019 2.950 2.990 2.551 2.610 225,306 -0.32(-10.92%)
May 31, 2019 2.780 2.980 2.610 2.930 43,400 +0.14(+5.02%)
May 30, 2019 2.830 2.990 2.750 2.790 61,166 -0.06(-2.11%)
May 29, 2019 2.950 2.950 2.760 2.850 137,342 -0.10(-3.39%)
May 28, 2019 2.980 3.025 2.950 2.950 86,106 -0.12(-3.99%)
May 24, 2019 3.300 3.489 2.990 3.073 222,100 -0.20(-6.04%)
May 23, 2019 3.240 3.383 3.180 3.270 48,491 +0.00(+0.00%)
May 22, 2019 3.230 3.360 3.180 3.270 67,454 +0.00(+0.00%)
May 21, 2019 3.390 3.558 3.180 3.270 162,547 -0.02(-0.61%)
May 20, 2019 3.350 3.370 3.110 3.290 107,102 +0.02(+0.61%)
May 17, 2019 3.070 3.330 2.990 3.270 195,000 +0.17(+5.48%)
May 16, 2019 3.300 3.370 3.072 3.100 110,654 -0.22(-6.63%)
May 15, 2019 2.950 3.370 2.700 3.320 328,592 +0.39(+13.31%)
May 14, 2019 2.850 2.980 2.790 2.930 25,538 +0.16(+5.78%)
May 13, 2019 2.700 2.770 2.621 2.770 41,832 +0.01(+0.37%)
May 10, 2019 2.800 2.921 2.670 2.760 66,300 +0.03(+1.10%)
May 09, 2019 2.770 2.840 2.680 2.730 94,791 -0.04(-1.52%)
May 08, 2019 2.850 3.060 2.730 2.772 125,793 -0.09(-3.08%)
May 07, 2019 2.790 2.920 2.680 2.860 116,573 +0.01(+0.35%)
May 06, 2019 3.000 3.072 2.728 2.850 294,768 -0.23(-7.47%)
May 03, 2019 3.090 3.190 3.040 3.080 50,400 +0.03(+0.98%)
May 02, 2019 3.460 3.710 3.020 3.050 511,630 -0.40(-11.59%)
May 01, 2019 3.180 3.470 2.910 3.450 670,770 +0.28(+8.83%)
Apr 30, 2019 2.820 3.170 2.820 3.170 639,908 +0.36(+12.81%)
Apr 29, 2019 2.950 2.950 2.760 2.810 80,968 -0.05(-1.75%)
Apr 26, 2019 2.780 2.930 2.740 2.860 268,900 +0.06(+2.14%)
Apr 25, 2019 2.840 2.960 2.742 2.800 256,244 -0.01(-0.36%)
Apr 24, 2019 2.650 2.900 2.530 2.810 488,848 +0.07(+2.55%)
Apr 23, 2019 2.590 2.750 2.466 2.740 158,883 +0.16(+6.20%)
Apr 22, 2019 2.500 2.580 2.380 2.580 298,989 +0.13(+5.31%)
Apr 18, 2019 2.220 2.470 2.198 2.450 143,800 +0.27(+12.39%)
Apr 17, 2019 2.200 2.202 2.120 2.180 46,777 +0.03(+1.40%)
Apr 16, 2019 2.230 2.300 2.130 2.150 60,574 -0.04(-1.83%)
Apr 15, 2019 2.140 2.220 2.080 2.190 61,097 +0.06(+2.82%)
Apr 12, 2019 2.160 2.160 2.080 2.130 14,700 +0.00(+0.00%)
Apr 11, 2019 2.128 2.150 2.055 2.130 59,195 +0.04(+1.91%)
Apr 10, 2019 2.200 2.220 2.050 2.090 40,345 -0.12(-5.43%)
Apr 09, 2019 2.040 2.210 2.040 2.210 78,684 +0.13(+6.25%)
Apr 08, 2019 2.020 2.178 2.020 2.080 59,534 +0.04(+1.96%)
Apr 05, 2019 2.040 2.192 2.000 2.040 60,100 +0.00(+0.00%)
Apr 04, 2019 2.170 2.197 1.970 2.040 185,574 -0.11(-5.12%)
Apr 03, 2019 2.140 2.244 2.080 2.150 140,528 +0.04(+1.90%)
Apr 02, 2019 2.270 2.270 2.080 2.110 118,921 -0.15(-6.64%)
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