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Research Frontiers (NQ: REFR )

1.860 -0.070 (-3.63%)
Streaming Delayed Price Updated: 4:00 PM EDT, May 23, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Sep 30, 2009 4.300 4.300 4.120 4.120 16,057 -0.28(-6.36%)
Sep 29, 2009 4.400 4.510 4.398 4.400 28,483 -0.04(-0.90%)
Sep 28, 2009 4.690 4.690 4.350 4.440 15,537 -0.03(-0.67%)
Sep 25, 2009 4.593 4.593 4.330 4.470 24,445 +0.21(+4.93%)
Sep 24, 2009 4.620 4.620 4.190 4.260 78,002 -0.28(-6.17%)
Sep 23, 2009 4.750 4.890 4.470 4.540 78,277 -0.18(-3.81%)
Sep 22, 2009 4.170 4.750 4.100 4.720 64,975 +0.65(+15.97%)
Sep 21, 2009 4.010 4.100 4.000 4.070 16,475 +0.16(+4.09%)
Sep 18, 2009 4.000 4.100 3.910 3.910 59,020 -0.13(-3.22%)
Sep 17, 2009 3.730 4.090 3.730 4.040 71,022 +0.34(+9.19%)
Sep 16, 2009 3.600 3.856 3.600 3.700 74,332 +0.14(+3.93%)
Sep 15, 2009 3.490 3.640 3.490 3.560 42,724 +0.15(+4.40%)
Sep 14, 2009 3.280 3.500 3.280 3.410 70,156 -0.01(-0.23%)
Sep 11, 2009 3.330 3.500 3.140 3.418 42,638 +0.09(+2.64%)
Sep 10, 2009 3.280 3.400 3.280 3.330 41,319 +0.01(+0.30%)
Sep 09, 2009 3.330 3.400 3.320 3.320 24,125 +0.05(+1.53%)
Sep 08, 2009 3.360 3.450 3.270 3.270 12,853 -0.12(-3.54%)
Sep 04, 2009 3.200 3.480 3.200 3.390 51,948 +0.20(+6.27%)
Sep 03, 2009 3.200 3.200 3.170 3.190 6,350 +0.04(+1.27%)
Sep 02, 2009 3.070 3.240 3.040 3.150 12,583 +0.10(+3.28%)
Sep 01, 2009 3.190 3.220 3.010 3.050 9,330 -0.06(-1.93%)
Aug 31, 2009 3.200 3.310 3.090 3.110 35,757 -0.09(-2.81%)
Aug 28, 2009 3.360 3.370 3.200 3.200 27,129 -0.15(-4.48%)
Aug 27, 2009 3.500 3.500 3.330 3.350 16,100 -0.13(-3.74%)
Aug 26, 2009 3.510 3.520 3.470 3.480 10,560 -0.04(-1.00%)
Aug 25, 2009 3.540 3.610 3.500 3.515 12,978 -0.01(-0.42%)
Aug 24, 2009 3.570 3.720 3.530 3.530 40,347 -0.09(-2.49%)
Aug 21, 2009 3.550 3.630 3.550 3.620 3,300 -0.01(-0.28%)
Aug 20, 2009 3.560 3.650 3.540 3.630 3,400 +0.07(+2.11%)
Aug 19, 2009 3.870 3.870 3.510 3.555 29,031 +0.02(+0.42%)
Aug 18, 2009 3.510 3.550 3.510 3.540 14,696 +0.02(+0.57%)
Aug 17, 2009 3.510 3.630 3.510 3.520 7,429 -0.08(-2.22%)
Aug 14, 2009 3.713 3.820 3.600 3.600 9,664 -0.05(-1.37%)
Aug 13, 2009 3.688 3.700 3.620 3.650 17,607 -0.07(-1.88%)
Aug 12, 2009 3.790 3.830 3.720 3.720 16,340 -0.10(-2.62%)
Aug 11, 2009 3.710 3.880 3.620 3.820 11,463 +0.17(+4.66%)
Aug 10, 2009 3.840 3.900 3.620 3.650 32,976 +0.00(+0.00%)
Aug 07, 2009 3.670 3.760 3.640 3.650 13,618 +0.00(+0.00%)
Aug 06, 2009 3.870 3.870 3.600 3.650 13,189 -0.05(-1.35%)
Aug 05, 2009 3.800 3.800 3.649 3.700 26,293 -0.10(-2.63%)
Aug 04, 2009 3.950 3.950 3.790 3.800 10,225 -0.10(-2.57%)
Aug 03, 2009 3.870 3.970 3.870 3.900 22,394 +0.05(+1.30%)
Jul 31, 2009 4.175 4.175 3.840 3.850 17,622 -0.09(-2.28%)
Jul 30, 2009 3.850 4.060 3.850 3.940 19,383 +0.04(+1.03%)
Jul 29, 2009 3.750 4.100 3.640 3.900 29,620 +0.25(+6.85%)
Jul 28, 2009 3.960 3.960 3.400 3.650 44,134 -0.35(-8.75%)
Jul 27, 2009 4.180 4.180 4.000 4.000 27,403 -0.09(-2.20%)
Jul 24, 2009 4.000 4.270 4.000 4.090 22,187 +0.07(+1.74%)
Jul 23, 2009 4.150 4.250 4.010 4.020 26,405 -0.18(-4.29%)
Jul 22, 2009 3.690 4.480 3.690 4.200 153,455 +0.72(+20.69%)
Jul 21, 2009 3.400 3.880 3.120 3.480 45,826 +0.19(+5.78%)
Jul 20, 2009 2.780 3.490 2.780 3.290 66,615 +0.54(+19.64%)
Jul 17, 2009 2.700 2.800 2.700 2.750 115,034 +0.04(+1.48%)
Jul 16, 2009 2.720 2.790 2.710 2.710 10,000 +0.08(+3.04%)
Jul 15, 2009 2.880 2.880 2.520 2.630 117,441 +0.11(+4.37%)
Jul 14, 2009 2.560 2.742 2.380 2.520 28,732 -0.18(-6.67%)
Jul 13, 2009 2.800 2.950 2.610 2.700 34,888 -0.29(-9.70%)
Jul 10, 2009 3.090 3.090 2.780 2.990 21,461 -0.01(-0.34%)
Jul 09, 2009 3.010 3.100 3.000 3.000 15,204 -0.01(-0.33%)
Jul 08, 2009 3.110 3.140 3.010 3.010 20,570 -0.18(-5.64%)
Jul 07, 2009 3.300 3.300 3.190 3.190 19,655 -0.04(-1.24%)
Jul 06, 2009 3.400 3.400 3.230 3.230 10,244 -0.12(-3.58%)
Jul 02, 2009 3.300 3.370 3.270 3.350 12,670 -0.03(-0.89%)
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