Skip to main content
Recent Quotes
My Watchlist
Indicators
Markets
Stocks
ETFs
Tools
Overview
News
Currencies
International
Treasuries

Research Frontiers (NQ: REFR )

1.590 UNCHANGED
Streaming Delayed Price Updated: 4:00 PM EDT, May 3, 2024 Add to My Watchlist
Quote
Overview Detailed Quote Charting Historical Prices
News
All News News Headlines Press Releases
Research
Quarterly Reports Insider Filings Other Filings

Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Apr 29, 2011 5.890 5.929 5.800 5.870 34,692 +0.01(+0.17%)
Apr 28, 2011 5.930 5.960 5.750 5.860 37,985 -0.10(-1.68%)
Apr 27, 2011 5.840 6.050 5.780 5.960 51,304 +0.10(+1.71%)
Apr 26, 2011 5.500 6.210 5.500 5.860 196,452 +0.45(+8.32%)
Apr 25, 2011 5.050 5.520 4.880 5.410 344,503 +0.17(+3.24%)
Apr 21, 2011 5.500 5.530 5.210 5.240 169,823 -0.27(-4.90%)
Apr 20, 2011 5.920 5.920 5.510 5.510 118,984 -0.33(-5.65%)
Apr 19, 2011 6.010 6.090 5.810 5.840 55,248 -0.17(-2.83%)
Apr 18, 2011 6.090 6.170 5.970 6.010 43,966 -0.16(-2.59%)
Apr 15, 2011 6.170 6.266 6.120 6.170 24,183 -0.03(-0.48%)
Apr 14, 2011 6.090 6.200 6.080 6.200 32,651 +0.05(+0.81%)
Apr 13, 2011 6.200 6.200 6.100 6.150 20,200 -0.03(-0.49%)
Apr 12, 2011 6.150 6.230 6.060 6.180 49,556 +0.00(+0.00%)
Apr 11, 2011 6.140 6.240 6.050 6.180 48,916 +0.02(+0.32%)
Apr 08, 2011 6.180 6.180 5.910 6.160 122,473 +0.06(+0.98%)
Apr 07, 2011 6.450 6.470 6.100 6.100 92,397 -0.23(-3.69%)
Apr 06, 2011 6.700 6.700 6.315 6.334 67,280 -0.36(-5.32%)
Apr 05, 2011 6.930 6.930 6.600 6.690 48,127 -0.08(-1.18%)
Apr 04, 2011 6.660 7.160 6.660 6.770 59,913 +0.17(+2.58%)
Apr 01, 2011 6.790 6.790 6.550 6.600 79,223 -0.22(-3.23%)
Mar 31, 2011 6.880 6.880 6.700 6.820 28,649 -0.04(-0.58%)
Mar 30, 2011 6.860 7.050 6.750 6.860 83,599 -0.04(-0.58%)
Mar 29, 2011 6.370 7.160 6.150 6.900 189,453 +0.50(+7.81%)
Mar 28, 2011 6.510 6.610 6.370 6.400 32,734 -0.10(-1.54%)
Mar 25, 2011 6.590 6.828 6.470 6.500 43,233 -0.10(-1.52%)
Mar 24, 2011 6.520 6.710 6.510 6.600 36,978 +0.09(+1.38%)
Mar 23, 2011 6.600 6.640 6.490 6.510 31,164 -0.13(-1.96%)
Mar 22, 2011 6.750 7.110 6.620 6.640 59,849 -0.10(-1.48%)
Mar 21, 2011 6.900 6.950 6.360 6.740 145,201 +0.40(+6.31%)
Mar 18, 2011 6.330 6.400 6.230 6.340 45,007 +0.07(+1.12%)
Mar 17, 2011 6.350 6.395 6.120 6.270 81,590 +0.07(+1.13%)
Mar 16, 2011 6.090 6.640 6.090 6.200 83,140 +0.12(+1.97%)
Mar 15, 2011 6.000 6.150 5.600 6.080 134,934 -0.09(-1.46%)
Mar 14, 2011 6.350 6.350 6.110 6.170 30,992 -0.19(-2.99%)
Mar 11, 2011 6.340 6.480 6.110 6.360 63,805 +0.02(+0.32%)
Mar 10, 2011 6.720 6.720 6.340 6.340 107,305 -0.41(-6.07%)
Mar 09, 2011 7.060 7.190 6.700 6.750 127,081 -0.28(-3.98%)
Mar 08, 2011 7.050 7.190 7.000 7.030 90,794 -0.05(-0.71%)
Mar 07, 2011 7.500 7.500 6.995 7.080 151,548 -0.26(-3.54%)
Mar 04, 2011 7.440 7.550 7.300 7.340 159,543 -0.05(-0.68%)
Mar 03, 2011 7.530 7.700 7.350 7.390 126,176 -0.10(-1.39%)
Mar 02, 2011 7.610 7.790 7.490 7.494 162,045 -0.19(-2.42%)
Mar 01, 2011 7.860 7.960 7.630 7.680 96,273 -0.16(-2.04%)
Feb 28, 2011 8.080 8.250 7.750 7.840 63,404 -0.25(-3.09%)
Feb 25, 2011 7.910 8.240 7.852 8.090 49,552 +0.25(+3.19%)
Feb 24, 2011 8.060 8.060 7.750 7.840 102,268 -0.33(-4.04%)
Feb 23, 2011 8.520 8.600 8.090 8.170 102,518 -0.35(-4.11%)
Feb 22, 2011 8.750 8.910 8.520 8.520 177,095 +0.00(+0.05%)
Feb 18, 2011 8.460 8.600 8.350 8.516 87,459 +0.06(+0.66%)
Feb 17, 2011 8.460 8.650 8.460 8.460 61,025 -0.00(-0.00%)
Feb 16, 2011 8.700 8.880 8.400 8.460 206,232 -0.09(-1.05%)
Feb 15, 2011 8.200 8.720 8.160 8.550 232,612 +0.46(+5.69%)
Feb 14, 2011 8.210 8.210 8.010 8.090 78,613 -0.08(-0.98%)
Feb 11, 2011 8.220 8.280 7.700 8.170 193,055 -0.08(-0.97%)
Feb 10, 2011 9.100 9.100 8.200 8.250 298,252 -0.71(-7.92%)
Feb 09, 2011 9.400 9.400 8.846 8.960 175,167 -0.30(-3.24%)
Feb 08, 2011 9.240 9.410 8.750 9.260 353,102 +0.12(+1.31%)
Feb 07, 2011 8.900 10.29 8.620 9.140 1,272,297 +1.84(+25.21%)
Feb 04, 2011 6.740 7.400 6.680 7.300 97,378 +0.66(+9.94%)
Feb 03, 2011 6.560 6.780 6.540 6.640 44,017 +0.08(+1.22%)
Feb 02, 2011 6.530 6.600 6.500 6.560 75,634 +0.03(+0.46%)
Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.