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 (%)
Oct 31, 2002 2.120 2.200 2.120 2.200 600 +0.08(+3.77%)
Oct 30, 2002 2.160 2.160 2.120 2.120 475 -0.04(-1.85%)
Oct 29, 2002 2.200 2.280 2.160 2.160 2,275 -0.04(-1.82%)
Oct 28, 2002 2.120 2.200 2.080 2.200 2,825 +0.12(+5.77%)
Oct 25, 2002 2.120 2.120 2.080 2.080 1,575 +0.04(+1.96%)
Oct 24, 2002 2.040 2.040 2.040 2.040 650 +0.00(+0.00%)
Oct 23, 2002 2.020 2.160 2.000 2.040 12,875 -0.04(-1.92%)
Oct 22, 2002 2.040 2.080 2.040 2.080 1,300 +0.02(+0.97%)
Oct 21, 2002 2.040 2.120 2.040 2.060 300 -0.10(-4.63%)
Oct 18, 2002 2.080 2.160 2.040 2.160 1,000 +0.12(+5.88%)
Oct 17, 2002 2.240 2.240 2.040 2.040 2,775 -0.04(-1.92%)
Oct 16, 2002 2.080 2.240 2.040 2.080 3,400 +0.04(+1.96%)
Oct 15, 2002 2.040 2.080 2.040 2.040 3,900 -0.16(-7.27%)
Oct 14, 2002 2.120 2.120 2.000 2.200 9,725 +0.00(+0.00%)
Oct 11, 2002 2.120 2.200 2.040 2.200 5,100 +0.12(+5.77%)
Oct 10, 2002 2.240 2.240 2.040 2.080 1,850 -0.20(-8.77%)
Oct 09, 2002 2.120 2.280 2.120 2.280 1,300 +0.16(+7.55%)
Oct 08, 2002 2.240 2.240 2.120 2.120 1,075 +0.00(+0.00%)
Oct 07, 2002 2.400 2.400 2.120 2.120 1,475 -0.24(-10.17%)
Oct 04, 2002 2.040 2.360 2.000 2.360 6,025 +0.28(+13.46%)
Oct 03, 2002 2.040 2.080 2.040 2.080 1,650 +0.04(+1.96%)
Oct 02, 2002 2.200 2.200 2.040 2.040 2,100 -0.08(-3.77%)
Oct 01, 2002 2.516 2.520 2.120 2.120 3,675 -0.12(-5.36%)
Sep 30, 2002 2.440 2.440 2.200 2.240 1,125 +0.00(+0.00%)
Sep 27, 2002 2.240 2.800 2.200 2.240 1,175 +0.00(+0.00%)
Sep 26, 2002 2.400 2.400 2.240 2.240 550 -0.36(-13.85%)
Sep 25, 2002 2.400 2.800 2.320 2.600 7,900 +0.40(+18.18%)
Sep 24, 2002 2.160 2.200 2.040 2.200 4,300 +0.04(+1.66%)
Sep 23, 2002 2.040 2.200 2.040 2.164 1,275 -0.04(-1.64%)
Sep 20, 2002 2.202 2.202 2.200 2.200 875 +0.00(+0.00%)
Sep 19, 2002 2.160 2.200 2.160 2.200 925 +0.16(+7.84%)
Sep 18, 2002 2.044 2.044 2.040 2.040 650 -0.08(-3.77%)
Sep 17, 2002 2.680 2.720 2.080 2.120 352,500 +0.07(+3.60%)
Sep 16, 2002 2.040 2.046 2.040 2.046 400 -0.20(-8.81%)
Sep 13, 2002 2.200 2.244 2.040 2.244 200 -0.32(-12.34%)
Sep 12, 2002 2.245 2.560 2.240 2.560 775 -0.16(-5.88%)
Sep 11, 2002 2.200 2.800 2.200 2.720 7,450 +0.56(+25.93%)
Sep 10, 2002 2.040 2.160 2.040 2.160 787 +0.12(+5.80%)
Sep 09, 2002 2.200 2.200 2.000 2.042 2,950 +0.04(+2.08%)
Sep 06, 2002 2.320 2.600 2.000 2.000 4,225 -0.36(-15.25%)
Sep 05, 2002 2.480 2.600 2.200 2.360 3,925 -0.04(-1.67%)
Sep 04, 2002 2.319 2.920 2.319 2.400 7,175 +0.20(+9.03%)
Sep 03, 2002 2.160 2.201 2.120 2.201 2,775 +0.00(+0.05%)
Aug 30, 2002 2.200 2.204 2.200 2.200 550 +0.00(+0.00%)
Aug 29, 2002 2.200 2.200 2.200 2.200 50 -0.04(-1.79%)
Aug 28, 2002 2.280 2.320 2.240 2.240 1,475 +0.04(+1.82%)
Aug 27, 2002 2.400 2.400 2.200 2.200 1,525 -0.20(-8.33%)
Aug 26, 2002 2.400 2.440 2.400 2.400 6,100 +0.00(+0.00%)
Aug 23, 2002 2.400 2.400 2.400 2.400 1,400 +0.00(+0.00%)
Aug 22, 2002 2.600 2.800 2.400 2.400 3,625 -0.20(-7.69%)
Aug 21, 2002 2.600 2.800 2.600 2.600 3,775 +0.04(+1.56%)
Aug 20, 2002 2.600 2.600 2.560 2.560 275 +0.00(+0.00%)
Aug 16, 2002 2.759 2.759 2.560 2.560 2,575 -0.16(-5.88%)
Aug 15, 2002 2.640 2.800 2.560 2.720 4,200 +0.08(+3.03%)
Aug 14, 2002 2.700 2.700 2.560 2.640 950 +0.04(+1.40%)
Aug 13, 2002 2.740 2.740 2.600 2.604 2,775 -0.04(-1.38%)
Aug 12, 2002 2.600 2.800 2.600 2.640 5,000 +0.12(+4.93%)
Aug 07, 2002 2.440 2.520 2.440 2.516 1,950 +0.08(+3.11%)
Aug 06, 2002 2.520 2.600 2.200 2.440 2,950 +0.08(+3.39%)
Aug 05, 2002 2.600 2.600 2.360 2.360 500 -0.04(-1.81%)
Aug 02, 2002 2.798 2.800 2.360 2.404 3,400 -0.40(-14.16%)
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.