Financial News
Cyanotech Corp (NQ: CYAN )
Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Oct 31, 2011 | 4.850 | 5.200 | 4.850 | 5.200 | 20,042 | +0.21(+4.21%) |
| Oct 28, 2011 | 5.100 | 5.100 | 4.850 | 4.990 | 18,103 | -0.01(-0.20%) |
| Oct 27, 2011 | 4.810 | 5.085 | 4.560 | 5.000 | 32,333 | +0.16(+3.31%) |
| Oct 26, 2011 | 4.630 | 4.890 | 4.500 | 4.840 | 20,779 | +0.22(+4.76%) |
| Oct 25, 2011 | 4.860 | 4.990 | 4.620 | 4.620 | 18,144 | -0.28(-5.71%) |
| Oct 24, 2011 | 5.250 | 5.340 | 4.670 | 4.900 | 58,509 | -0.35(-6.67%) |
| Oct 21, 2011 | 5.350 | 5.490 | 5.120 | 5.250 | 64,737 | -0.11(-2.05%) |
| Oct 20, 2011 | 4.980 | 5.360 | 4.951 | 5.360 | 53,983 | +0.46(+9.37%) |
| Oct 19, 2011 | 4.820 | 5.050 | 4.800 | 4.901 | 54,372 | +0.22(+4.72%) |
| Oct 18, 2011 | 4.840 | 4.920 | 4.630 | 4.680 | 22,782 | -0.07(-1.47%) |
| Oct 17, 2011 | 4.420 | 4.900 | 4.420 | 4.750 | 30,254 | +0.33(+7.47%) |
| Oct 14, 2011 | 4.190 | 4.420 | 4.150 | 4.420 | 9,945 | +0.23(+5.49%) |
| Oct 13, 2011 | 4.190 | 4.190 | 4.150 | 4.190 | 7,256 | +0.00(+0.00%) |
| Oct 12, 2011 | 3.950 | 4.190 | 3.890 | 4.190 | 8,855 | +0.25(+6.34%) |
| Oct 11, 2011 | 3.900 | 4.070 | 3.900 | 3.940 | 44,118 | +0.05(+1.29%) |
| Oct 10, 2011 | 3.860 | 3.890 | 3.800 | 3.890 | 2,660 | +0.21(+5.71%) |
| Oct 07, 2011 | 3.900 | 3.900 | 3.620 | 3.680 | 1,640 | -0.19(-4.91%) |
| Oct 06, 2011 | 3.860 | 3.900 | 3.860 | 3.870 | 2,000 | +0.22(+6.03%) |
| Oct 05, 2011 | 3.720 | 3.730 | 3.650 | 3.650 | 2,200 | -0.09(-2.51%) |
| Oct 04, 2011 | 3.580 | 3.780 | 3.560 | 3.744 | 7,363 | +0.13(+3.71%) |
| Oct 03, 2011 | 3.750 | 3.750 | 3.610 | 3.610 | 4,345 | -0.15(-3.93%) |
| 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%) |
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