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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 (%)
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%)
Apr 01, 2019 2.240 2.310 2.150 2.260 103,130 +0.10(+4.63%)
Mar 29, 2019 2.400 2.400 2.135 2.160 144,400 -0.14(-6.09%)
Mar 28, 2019 2.240 2.340 2.230 2.300 66,862 +0.07(+3.14%)
Mar 27, 2019 2.310 2.350 2.210 2.230 116,778 -0.07(-3.04%)
Mar 26, 2019 2.290 2.370 2.210 2.300 141,651 +0.02(+0.88%)
Mar 25, 2019 2.250 2.390 2.210 2.280 90,574 +0.03(+1.33%)
Mar 22, 2019 2.330 2.370 2.230 2.250 46,400 -0.08(-3.43%)
Mar 21, 2019 2.480 2.540 2.270 2.330 189,061 -0.14(-5.67%)
Mar 20, 2019 2.370 2.600 2.350 2.470 107,204 +0.12(+5.11%)
Mar 19, 2019 2.500 2.607 2.350 2.350 58,257 -0.15(-6.00%)
Mar 18, 2019 2.300 2.500 2.240 2.500 83,298 +0.22(+9.65%)
Mar 15, 2019 2.490 2.490 2.210 2.280 191,800 +0.10(+4.59%)
Mar 14, 2019 2.370 2.390 2.070 2.180 219,799 -0.05(-2.24%)
Mar 13, 2019 2.140 2.250 2.140 2.230 65,458 +0.10(+4.69%)
Mar 12, 2019 2.070 2.190 2.070 2.130 22,065 +0.05(+2.40%)
Mar 11, 2019 2.050 2.160 2.050 2.080 39,224 +0.03(+1.46%)
Mar 08, 2019 2.150 2.190 1.950 2.050 77,100 -0.12(-5.53%)
Mar 07, 2019 2.120 2.230 2.120 2.170 73,298 +0.05(+2.36%)
Mar 06, 2019 2.140 2.348 2.120 2.120 108,839 -0.06(-2.75%)
Mar 05, 2019 2.170 2.203 2.140 2.180 47,895 +0.02(+0.93%)
Mar 04, 2019 2.150 2.276 2.110 2.160 154,536 -0.11(-4.85%)
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