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Cyanotech Corp (NQ: CYAN )

0.4400 UNCHANGED
Last Price Updated: 3:57 PM EST, Feb 16, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
May 31, 2018 4.050 4.050 3.921 3.921 2,335 -0.03(-0.75%)
May 30, 2018 4.000 4.000 3.950 3.950 2,413 -0.05(-1.25%)
May 29, 2018 3.950 4.000 3.900 4.000 1,784 +0.03(+0.69%)
May 25, 2018 3.972 3.972 3.972 0 -0.14(-3.35%)
May 24, 2018 4.100 4.125 4.100 4.110 674 -0.04(-0.96%)
May 23, 2018 4.100 4.200 4.100 4.150 1,331 +0.03(+0.73%)
May 22, 2018 4.120 4.120 4.120 4.120 455 +0.11(+2.74%)
May 21, 2018 4.050 4.050 3.950 4.010 7,701 -0.04(-0.99%)
May 18, 2018 4.250 4.300 4.050 4.050 6,832 -0.10(-2.41%)
May 17, 2018 4.200 4.245 4.055 4.150 9,671 -0.05(-1.19%)
May 16, 2018 4.300 4.300 4.200 4.200 1,447 +0.15(+3.70%)
May 15, 2018 4.125 4.250 4.000 4.050 10,769 -0.10(-2.41%)
May 14, 2018 4.050 4.250 4.050 4.150 9,390 +0.07(+1.72%)
May 11, 2018 4.200 4.350 4.077 4.080 12,502 -0.12(-2.86%)
May 10, 2018 4.150 4.200 4.150 4.200 2,305 +0.07(+1.62%)
May 09, 2018 4.100 4.133 4.100 4.133 1,020 +0.01(+0.32%)
May 08, 2018 4.150 4.150 4.120 4.120 2,015 +0.04(+1.09%)
May 07, 2018 4.100 4.122 4.075 4.075 4,093 +0.00(+0.09%)
May 04, 2018 4.140 4.140 4.050 4.072 3,613 -0.13(-3.05%)
May 03, 2018 4.150 4.200 4.050 4.200 3,374 +0.05(+1.20%)
May 02, 2018 4.229 4.250 4.050 4.150 15,269 -0.07(-1.61%)
May 01, 2018 4.250 4.250 4.205 4.218 4,886 +0.02(+0.43%)
Apr 30, 2018 4.150 4.217 4.150 4.200 4,253 -0.05(-1.18%)
Apr 27, 2018 4.150 4.250 4.150 4.250 2,210 +0.05(+1.19%)
Apr 26, 2018 4.200 4.200 4.169 4.200 2,288 -0.04(-0.89%)
Apr 25, 2018 4.350 4.350 4.200 4.238 2,759 +0.02(+0.37%)
Apr 24, 2018 4.250 4.250 4.200 4.222 5,051 -0.03(-0.65%)
Apr 23, 2018 4.250 4.250 4.200 4.250 3,824 +0.05(+1.19%)
Apr 20, 2018 4.400 4.450 4.200 4.200 9,595 -0.25(-5.62%)
Apr 19, 2018 4.400 4.450 4.325 4.450 6,721 +0.00(+0.00%)
Apr 18, 2018 4.350 4.450 4.350 4.450 8,822 +0.18(+4.25%)
Apr 17, 2018 4.200 4.350 4.200 4.269 5,318 +0.07(+1.64%)
Apr 16, 2018 4.550 4.550 4.000 4.200 41,722 -0.85(-16.83%)
Apr 13, 2018 5.100 5.250 5.035 5.050 6,310 -0.05(-0.98%)
Apr 12, 2018 5.050 5.250 4.950 5.100 8,345 +0.05(+0.99%)
Apr 11, 2018 5.250 5.298 5.050 5.050 9,218 -0.09(-1.71%)
Apr 10, 2018 5.500 5.663 5.084 5.138 8,458 -0.16(-3.05%)
Apr 09, 2018 5.350 5.350 5.200 5.300 4,594 +0.10(+1.92%)
Apr 06, 2018 5.200 5.200 5.111 5.200 3,868 -0.05(-0.95%)
Apr 05, 2018 5.100 5.250 5.100 5.250 2,020 +0.02(+0.46%)
Apr 04, 2018 5.000 5.250 5.000 5.226 6,324 +0.13(+2.47%)
Apr 03, 2018 5.200 5.390 5.075 5.100 25,769 -0.05(-0.97%)
Apr 02, 2018 5.200 5.200 4.850 5.150 14,395 +0.05(+0.98%)
Mar 29, 2018 5.100 5.100 5.100 0 +0.15(+3.03%)
Mar 28, 2018 5.250 5.295 4.950 4.950 2,119 -0.05(-1.00%)
Mar 27, 2018 5.050 5.250 5.000 5.000 4,274 -0.05(-0.99%)
Mar 26, 2018 5.100 5.145 4.959 5.050 13,348 +0.05(+1.00%)
Mar 23, 2018 5.100 5.200 4.950 5.000 5,862 -0.14(-2.64%)
Mar 22, 2018 5.100 5.250 4.985 5.136 19,056 -0.06(-1.24%)
Mar 21, 2018 5.050 5.200 5.050 5.200 5,509 +0.15(+2.97%)
Mar 20, 2018 5.050 5.100 4.980 5.050 5,937 -0.05(-0.98%)
Mar 19, 2018 5.250 5.250 5.100 5.100 2,930 -0.10(-1.92%)
Mar 16, 2018 5.250 5.300 4.900 5.200 13,914 -0.05(-0.95%)
Mar 15, 2018 5.150 5.250 5.055 5.250 7,574 +0.00(+0.10%)
Mar 14, 2018 5.445 5.200 5.245 8,106 +0.05(+1.00%)
Mar 13, 2018 5.050 5.250 5.000 5.193 5,689 +0.19(+3.86%)
Mar 12, 2018 5.250 5.300 5.000 5.000 11,159 -0.22(-4.31%)
Mar 09, 2018 5.105 5.225 5.100 5.225 1,448 +0.12(+2.45%)
Mar 08, 2018 4.910 5.250 4.910 5.100 21,283 -0.10(-1.92%)
Mar 07, 2018 5.150 5.400 5.100 5.200 19,642 +0.05(+0.97%)
Mar 06, 2018 5.600 5.650 5.150 5.150 22,308 -0.48(-8.52%)
Mar 05, 2018 5.250 5.700 5.110 5.630 34,784 +0.43(+8.26%)
Mar 02, 2018 5.150 5.300 5.110 5.200 31,190 +0.10(+1.96%)
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