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

Cyanotech Corp (NQ: CYAN )

0.4400 UNCHANGED
Last Price Updated: 3:57 PM EST, Feb 16, 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 (%)
Sep 30, 2011 3.770 3.770 3.750 3.757 840 +0.01(+0.20%)
Sep 29, 2011 3.890 3.900 3.750 3.750 4,125 -0.05(-1.32%)
Sep 28, 2011 3.770 3.910 3.750 3.800 1,694 +0.08(+2.15%)
Sep 27, 2011 3.770 3.940 3.710 3.720 3,065 +0.01(+0.27%)
Sep 26, 2011 3.900 3.900 3.700 3.710 5,000 -0.09(-2.37%)
Sep 23, 2011 3.700 3.840 3.700 3.800 4,091 +0.24(+6.74%)
Sep 22, 2011 4.060 4.060 3.560 3.560 11,535 -0.43(-10.78%)
Sep 21, 2011 4.000 4.249 3.980 3.990 4,595 +0.06(+1.53%)
Sep 20, 2011 4.000 4.000 3.930 3.930 600 -0.07(-1.75%)
Sep 19, 2011 4.000 4.000 3.861 4.000 3,200 +0.00(+0.00%)
Sep 16, 2011 3.940 4.000 3.930 4.000 7,088 +0.07(+1.78%)
Sep 15, 2011 3.990 3.990 3.730 3.930 4,354 +0.03(+0.77%)
Sep 14, 2011 3.620 4.000 3.620 3.900 9,804 +0.20(+5.41%)
Sep 13, 2011 3.660 3.700 3.620 3.700 5,999 +0.09(+2.49%)
Sep 12, 2011 3.750 3.760 3.580 3.610 3,981 -0.14(-3.73%)
Sep 09, 2011 3.620 3.750 3.620 3.750 1,100 +0.13(+3.59%)
Sep 08, 2011 3.650 3.760 3.620 3.620 2,332 +0.00(+0.00%)
Sep 07, 2011 3.682 3.760 3.620 3.620 6,784 -0.12(-3.34%)
Sep 06, 2011 3.660 3.745 3.650 3.745 1,340 +0.08(+2.32%)
Sep 02, 2011 3.750 3.750 3.650 3.660 1,730 -0.09(-2.40%)
Sep 01, 2011 3.820 3.858 3.750 3.750 11,425 -0.06(-1.61%)
Aug 31, 2011 3.830 3.990 3.810 3.812 6,001 +0.01(+0.30%)
Aug 30, 2011 3.850 3.990 3.800 3.800 5,073 -0.02(-0.52%)
Aug 29, 2011 3.900 3.900 3.800 3.820 5,649 +0.01(+0.26%)
Aug 26, 2011 3.900 3.900 3.800 3.810 4,140 -0.10(-2.56%)
Aug 25, 2011 3.910 3.980 3.850 3.910 6,475 +0.03(+0.77%)
Aug 24, 2011 3.870 3.970 3.850 3.880 3,169 +0.03(+0.78%)
Aug 23, 2011 3.700 3.970 3.700 3.850 13,290 +0.15(+4.05%)
Aug 22, 2011 4.050 4.050 3.700 3.700 13,177 -0.37(-9.09%)
Aug 19, 2011 3.980 4.200 3.980 4.070 8,225 +0.11(+2.78%)
Aug 18, 2011 4.250 4.250 3.930 3.960 20,754 -0.42(-9.59%)
Aug 17, 2011 4.290 4.380 4.240 4.380 6,106 +0.11(+2.58%)
Aug 16, 2011 4.230 4.290 4.200 4.270 8,175 +0.09(+2.15%)
Aug 15, 2011 4.250 4.380 4.150 4.180 37,236 +0.04(+0.87%)
Aug 12, 2011 3.980 4.240 3.980 4.144 17,460 +0.19(+4.91%)
Aug 11, 2011 3.750 3.950 3.700 3.950 24,813 +0.29(+7.92%)
Aug 10, 2011 3.540 3.690 3.524 3.660 2,940 +0.09(+2.38%)
Aug 09, 2011 3.654 3.700 3.200 3.575 10,476 +0.29(+8.99%)
Aug 08, 2011 3.200 3.450 3.080 3.280 14,011 +0.01(+0.31%)
Aug 05, 2011 3.690 3.780 3.270 3.270 20,260 -0.38(-10.53%)
Aug 04, 2011 3.770 3.850 3.560 3.655 14,900 -0.15(-3.82%)
Aug 03, 2011 3.620 3.800 3.550 3.800 9,150 +0.05(+1.33%)
Aug 02, 2011 3.650 3.810 3.650 3.750 7,420 +0.10(+2.74%)
Aug 01, 2011 3.580 3.700 3.550 3.650 2,746 +0.13(+3.69%)
Jul 29, 2011 3.570 3.624 3.520 3.520 3,307 -0.10(-2.76%)
Jul 28, 2011 3.650 3.660 3.510 3.620 3,539 +0.01(+0.28%)
Jul 27, 2011 3.700 3.734 3.594 3.610 8,597 -0.09(-2.43%)
Jul 26, 2011 3.650 3.700 3.650 3.700 10,478 +0.06(+1.65%)
Jul 25, 2011 3.590 3.700 3.490 3.640 14,531 -0.02(-0.55%)
Jul 22, 2011 3.660 3.660 3.574 3.660 2,095 +0.07(+1.95%)
Jul 21, 2011 3.540 3.631 3.540 3.590 6,255 +0.05(+1.42%)
Jul 20, 2011 3.500 3.540 3.500 3.540 3,050 +0.04(+1.14%)
Jul 19, 2011 3.640 3.660 3.500 3.500 13,139 -0.16(-4.37%)
Jul 18, 2011 3.650 3.660 3.560 3.660 8,210 -0.01(-0.27%)
Jul 15, 2011 3.700 3.700 3.530 3.670 5,990 +0.00(+0.07%)
Jul 14, 2011 3.620 3.667 3.620 3.667 474 +0.05(+1.31%)
Jul 13, 2011 3.700 3.700 3.620 3.620 6,628 -0.07(-1.90%)
Jul 12, 2011 3.650 3.690 3.500 3.690 12,430 +0.05(+1.37%)
Jul 11, 2011 3.530 3.700 3.520 3.640 9,245 +0.09(+2.54%)
Jul 08, 2011 3.570 3.570 3.550 3.550 800 +0.00(+0.00%)
Jul 07, 2011 3.670 3.680 3.530 3.550 11,125 -0.05(-1.39%)
Jul 06, 2011 3.610 3.700 3.520 3.600 10,135 -0.05(-1.37%)
Jul 05, 2011 3.570 3.700 3.500 3.650 11,685 +0.07(+1.96%)
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.