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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, 2002 3.401 3.401 3.400 3.400 550 -0.08(-2.30%)
May 28, 2002 3.480 3.560 3.440 3.480 2,775 +0.00(+0.00%)
May 27, 2002 3.600 3.600 3.480 3.480 3,400 +0.00(+0.00%)
May 24, 2002 3.600 3.600 3.480 3.480 3,400 -0.08(-2.25%)
May 23, 2002 3.280 3.560 3.240 3.560 400 +0.32(+9.88%)
May 22, 2002 3.200 3.400 3.160 3.240 2,350 -0.04(-1.22%)
May 21, 2002 3.200 3.398 3.160 3.280 2,750 +0.00(+0.00%)
May 20, 2002 3.240 3.280 3.040 3.280 10,975 -0.12(-3.53%)
May 17, 2002 3.520 3.558 3.400 3.400 5,600 -0.12(-3.42%)
May 16, 2002 3.520 3.560 3.520 3.520 2,025 -0.04(-1.11%)
May 15, 2002 3.720 3.720 3.560 3.560 1,675 +0.00(+0.00%)
May 14, 2002 3.920 3.920 3.560 3.560 1,150 +0.00(+0.00%)
May 13, 2002 3.800 3.960 3.560 3.560 4,800 -0.08(-2.11%)
May 10, 2002 3.320 3.637 3.284 3.637 1,275 +0.16(+4.55%)
May 09, 2002 3.600 3.600 3.320 3.478 7,250 -0.16(-4.33%)
May 08, 2002 3.560 3.636 3.400 3.636 5,525 +0.04(+1.00%)
May 07, 2002 3.840 4.240 3.320 3.600 14,500 -0.24(-6.25%)
May 06, 2002 4.080 4.080 3.400 3.840 3,375 -0.16(-4.00%)
May 03, 2002 3.600 4.080 3.600 4.000 1,450 +0.40(+11.11%)
May 02, 2002 4.000 4.000 3.200 3.600 8,350 -0.56(-13.38%)
May 01, 2002 4.000 4.156 4.000 4.156 800 -0.04(-0.95%)
Apr 30, 2002 4.200 4.280 4.000 4.196 5,775 -0.20(-4.55%)
Apr 29, 2002 4.680 4.680 4.200 4.396 3,100 -0.28(-6.07%)
Apr 26, 2002 4.360 4.680 4.240 4.680 2,725 +0.28(+6.36%)
Apr 25, 2002 4.280 4.559 4.280 4.400 4,675 -0.16(-3.51%)
Apr 24, 2002 4.640 4.680 4.240 4.560 4,175 -0.04(-0.87%)
Apr 23, 2002 4.560 4.800 4.560 4.600 8,275 +0.08(+1.77%)
Apr 22, 2002 4.480 4.640 4.440 4.520 4,650 +0.12(+2.73%)
Apr 19, 2002 4.240 4.520 4.240 4.400 2,875 -0.06(-1.26%)
Apr 18, 2002 4.560 4.560 4.240 4.456 4,400 +0.14(+3.15%)
Apr 17, 2002 4.004 4.720 4.000 4.320 12,825 +0.16(+3.89%)
Apr 16, 2002 4.000 4.160 3.920 4.158 4,275 +0.12(+2.93%)
Apr 15, 2002 4.000 4.160 4.000 4.040 7,125 -0.04(-0.98%)
Apr 12, 2002 4.080 4.080 4.000 4.080 1,625 +0.04(+0.99%)
Apr 11, 2002 4.040 4.160 3.960 4.040 3,750 +0.04(+1.00%)
Apr 10, 2002 4.160 4.320 3.920 4.000 5,725 +0.00(+0.00%)
Apr 09, 2002 4.278 4.278 4.000 4.000 925 -0.12(-2.91%)
Apr 08, 2002 4.160 4.160 4.120 4.120 175 -0.04(-0.96%)
Apr 05, 2002 4.320 4.320 3.960 4.160 4,200 -0.04(-0.95%)
Apr 04, 2002 4.280 4.320 4.000 4.200 5,900 -0.12(-2.78%)
Apr 03, 2002 4.480 4.520 4.320 4.320 550 -0.12(-2.70%)
Apr 02, 2002 4.408 4.440 4.160 4.440 500 +0.04(+0.91%)
Apr 01, 2002 4.437 4.437 4.160 4.400 2,025 +0.20(+4.76%)
Mar 29, 2002 4.200 4.400 4.120 4.200 2,000 +0.00(+0.00%)
Mar 28, 2002 4.200 4.400 4.120 4.200 2,000 +0.08(+1.94%)
Mar 27, 2002 4.120 4.120 4.120 4.120 200 -0.00(-0.07%)
Mar 26, 2002 4.360 4.560 3.960 4.123 6,575 -0.28(-6.34%)
Mar 25, 2002 4.440 4.480 4.400 4.402 2,125 -0.20(-4.30%)
Mar 22, 2002 4.120 4.600 4.120 4.600 4,150 +0.04(+0.88%)
Mar 21, 2002 4.040 4.600 3.960 4.560 4,900 +0.56(+14.00%)
Mar 20, 2002 4.000 4.120 4.000 4.000 5,825 +0.04(+1.01%)
Mar 19, 2002 3.920 4.160 3.920 3.960 9,100 -0.24(-5.71%)
Mar 18, 2002 4.080 4.200 4.000 4.200 11,900 +0.20(+5.00%)
Mar 15, 2002 4.120 4.120 4.000 4.000 14,000 -0.04(-0.99%)
Mar 14, 2002 4.320 4.360 4.040 4.040 26,500 -0.16(-3.81%)
Mar 13, 2002 4.160 4.200 4.080 4.200 3,300 +0.12(+2.94%)
Mar 12, 2002 4.480 4.480 4.000 4.080 3,625 -0.24(-5.56%)
Mar 11, 2002 4.120 4.480 4.120 4.320 200 -0.12(-2.70%)
Mar 08, 2002 4.358 4.440 4.120 4.440 3,625 +0.04(+0.91%)
Mar 07, 2002 4.200 4.400 4.200 4.400 800 +0.00(+0.00%)
Mar 06, 2002 4.281 4.560 4.200 4.400 3,650 +0.00(+0.00%)
Mar 05, 2002 4.040 4.600 4.000 4.400 3,200 +0.20(+4.76%)
Mar 04, 2002 4.440 4.440 4.000 4.200 5,725 -0.40(-8.70%)
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