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Research Frontiers (NQ: REFR )

2.060 +0.200 (+10.75%)
Streaming Delayed Price Updated: 4:00 PM EDT, May 24, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Sep 30, 2019 3.410 3.527 3.150 3.200 246,291 -0.20(-5.88%)
Sep 27, 2019 3.750 3.775 3.370 3.400 310,100 -0.32(-8.60%)
Sep 26, 2019 3.690 3.800 3.660 3.720 93,039 +0.06(+1.64%)
Sep 25, 2019 3.750 3.810 3.640 3.660 138,659 -0.10(-2.66%)
Sep 24, 2019 3.730 3.809 3.690 3.760 82,456 +0.03(+0.80%)
Sep 23, 2019 3.740 3.785 3.670 3.730 126,387 -0.01(-0.27%)
Sep 20, 2019 3.800 3.925 3.740 3.740 248,500 -0.08(-2.09%)
Sep 19, 2019 3.820 3.920 3.780 3.820 89,072 +0.01(+0.26%)
Sep 18, 2019 3.800 3.980 3.710 3.810 210,637 -0.03(-0.78%)
Sep 17, 2019 3.750 3.948 3.700 3.840 107,471 +0.04(+1.05%)
Sep 16, 2019 3.940 3.940 3.700 3.800 221,987 -0.14(-3.55%)
Sep 13, 2019 3.880 3.990 3.750 3.940 223,800 +0.10(+2.60%)
Sep 12, 2019 4.090 4.130 3.810 3.840 221,730 -0.21(-5.19%)
Sep 11, 2019 4.200 4.287 3.950 4.050 249,450 -0.09(-2.17%)
Sep 10, 2019 4.100 4.230 3.800 4.140 282,118 +0.03(+0.73%)
Sep 09, 2019 4.520 4.547 4.060 4.110 253,271 -0.38(-8.46%)
Sep 06, 2019 4.550 4.640 4.340 4.490 80,900 -0.04(-0.88%)
Sep 05, 2019 4.330 4.827 4.275 4.530 606,489 +0.21(+4.86%)
Sep 04, 2019 4.310 4.540 4.170 4.320 113,171 +0.01(+0.23%)
Sep 03, 2019 4.490 4.495 4.090 4.310 378,615 -0.19(-4.22%)
Aug 30, 2019 4.800 4.900 4.470 4.500 161,500 -0.27(-5.66%)
Aug 29, 2019 4.650 4.900 4.580 4.770 239,798 +0.12(+2.58%)
Aug 28, 2019 4.310 4.800 4.310 4.650 198,892 +0.30(+6.90%)
Aug 27, 2019 4.540 4.670 4.250 4.350 397,387 -0.22(-4.81%)
Aug 26, 2019 4.760 4.790 4.270 4.570 520,623 -0.12(-2.56%)
Aug 23, 2019 4.670 4.890 4.620 4.690 309,700 +0.00(+0.00%)
Aug 22, 2019 4.680 4.955 4.667 4.690 253,099 +0.04(+0.86%)
Aug 21, 2019 5.000 5.050 4.610 4.650 579,796 -0.32(-6.44%)
Aug 20, 2019 5.150 5.250 4.840 4.970 507,509 -0.08(-1.58%)
Aug 19, 2019 4.800 5.380 4.760 5.050 973,383 +0.39(+8.37%)
Aug 16, 2019 4.150 4.800 4.140 4.660 278,600 +0.55(+13.38%)
Aug 15, 2019 4.390 4.520 4.100 4.110 259,652 -0.24(-5.52%)
Aug 14, 2019 4.250 4.680 4.210 4.350 393,142 +0.04(+0.93%)
Aug 13, 2019 3.960 4.470 3.960 4.310 320,777 +0.36(+9.11%)
Aug 12, 2019 3.910 4.190 3.910 3.950 375,161 +0.04(+1.02%)
Aug 09, 2019 3.920 4.300 3.870 3.910 428,900 -0.01(-0.26%)
Aug 08, 2019 3.800 4.060 3.800 3.920 303,156 +0.08(+2.08%)
Aug 07, 2019 3.950 4.050 3.800 3.840 207,037 -0.08(-2.04%)
Aug 06, 2019 3.970 4.172 3.890 3.920 346,996 -0.01(-0.25%)
Aug 05, 2019 4.000 4.400 3.850 3.930 789,647 -0.12(-2.96%)
Aug 02, 2019 3.570 4.090 3.500 4.050 464,200 +0.51(+14.41%)
Aug 01, 2019 3.590 3.700 3.461 3.540 300,500 +0.00(+0.00%)
Jul 31, 2019 3.570 3.750 3.350 3.540 614,552 -0.08(-2.21%)
Jul 30, 2019 3.560 3.740 3.300 3.620 861,823 +0.03(+0.84%)
Jul 29, 2019 3.010 3.650 2.870 3.590 2,472,365 +0.58(+19.27%)
Jul 26, 2019 2.860 3.029 2.840 3.010 70,000 +0.10(+3.44%)
Jul 25, 2019 3.030 3.045 2.900 2.910 33,581 -0.14(-4.59%)
Jul 24, 2019 3.010 3.120 2.900 3.050 42,289 +0.03(+0.99%)
Jul 23, 2019 3.070 3.130 2.960 3.020 103,084 -0.03(-0.98%)
Jul 22, 2019 2.790 3.100 2.790 3.050 60,653 +0.26(+9.32%)
Jul 19, 2019 2.880 2.930 2.700 2.790 117,200 -0.06(-2.11%)
Jul 18, 2019 3.060 3.100 2.850 2.850 111,664 -0.23(-7.47%)
Jul 17, 2019 2.980 3.110 2.900 3.080 135,022 +0.06(+1.99%)
Jul 16, 2019 3.100 3.100 2.900 3.020 174,060 -0.18(-5.63%)
Jul 15, 2019 3.090 3.200 3.000 3.200 67,441 +0.11(+3.56%)
Jul 12, 2019 2.970 3.120 2.950 3.090 103,300 +0.14(+4.75%)
Jul 11, 2019 3.060 3.130 2.930 2.950 118,481 -0.11(-3.59%)
Jul 10, 2019 3.160 3.260 3.010 3.060 172,791 -0.09(-2.86%)
Jul 09, 2019 3.270 3.290 3.150 3.150 83,006 -0.05(-1.56%)
Jul 08, 2019 3.340 3.340 3.200 3.200 115,989 -0.14(-4.19%)
Jul 05, 2019 3.250 3.380 3.207 3.340 129,400 +0.06(+1.83%)
Jul 03, 2019 3.540 3.570 3.170 3.280 140,500 -0.19(-5.48%)
Jul 02, 2019 3.500 3.510 3.394 3.470 193,374 +0.05(+1.46%)
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