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Cyanotech Corporation - Common Stock (OP:CYAN)

0.3700 UNCHANGED
Streaming Delayed Price Updated: 2:20 PM EDT, Aug 1, 2025 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Aug 01, 2025 0.3850 0.3850 0.3700 0.3700 1,500 +0.00(+0.00%)
Jul 31, 2025 0.3825 0.3825 0.3700 0.3700 1,198 -0.02(-3.90%)
Jul 30, 2025 0.3850 0.3850 0.3850 0.3850 182 -0.02(-4.94%)
Jul 29, 2025 0.3700 0.4050 0.3700 0.4050 2,025 +0.03(+6.58%)
Jul 28, 2025 0.3800 0.3800 0.3800 0.3800 3,052 -0.01(-3.77%)
Jul 25, 2025 0.3800 0.4200 0.3800 0.3949 3,700 -0.03(-8.08%)
Jul 24, 2025 0.4296 0.4296 0.3800 0.4296 1,300 +0.01(+2.29%)
Jul 23, 2025 0.3900 0.4200 0.3800 0.4200 2,399 +0.00(+0.02%)
Jul 22, 2025 0.3920 0.4199 0.3920 0.4199 784 +0.03(+7.67%)
Jul 21, 2025 0.3900 0.4199 0.3900 0.3900 3,321 -0.03(-7.12%)
Jul 18, 2025 0.3900 0.4199 0.3900 0.4199 2,476 +0.00(+0.07%)
Jul 16, 2025 0.4196 0 -0.00(-0.07%)
Jul 15, 2025 0.3990 0.4199 0.3900 0.4199 4,914 +0.00(+0.21%)
Jul 14, 2025 0.3801 0.4190 0.3800 0.4190 5,289 -0.04(-8.91%)
Jul 11, 2025 0.3700 0.4600 0.3700 0.4600 3,680 +0.00(+0.00%)
Jul 10, 2025 0.3700 0.4600 0.3700 0.4600 3,987 +0.00(+0.59%)
Jul 09, 2025 0.4100 0.4573 0.3700 0.4573 23,291 +0.06(+13.76%)
Jul 08, 2025 0.3600 0.4200 0.3600 0.4020 620 -0.01(-2.07%)
Jul 07, 2025 0.4105 0.4105 0.4105 0.4105 200 +0.05(+14.03%)
Jul 03, 2025 0.3600 0.3600 0.3600 0.3600 5,000 -0.04(-10.00%)
Jul 02, 2025 0.4000 0.4000 0.3400 0.4000 4,200 +0.00(+0.00%)
Jul 01, 2025 0.3340 0.4000 0.3340 0.4000 13,200 +0.07(+19.76%)
Jun 30, 2025 0.3400 0.4200 0.3300 0.3340 11,950 -0.07(-16.50%)
Jun 27, 2025 0.4000 0.4000 0.4000 0.4000 1,000 +0.05(+13.64%)
Jun 23, 2025 0.3520 0 +0.00(+0.00%)
Jun 20, 2025 0.3600 0.3600 0.3520 0.3520 760 -0.01(-2.06%)
Jun 17, 2025 0.3594 25 -0.03(-7.85%)
Jun 16, 2025 0.3900 0.3900 0.3900 0.3900 1,333 +0.00(+0.00%)
Jun 13, 2025 0.3900 0.3900 0.3900 0.3900 273 -0.02(-5.11%)
Jun 12, 2025 0.4110 0.4110 0.4110 0.4110 296 -0.01(-2.14%)
Jun 11, 2025 0.4074 0.4200 0.4000 0.4200 25,228 +0.02(+4.50%)
Jun 10, 2025 0.4019 0.4019 0.4019 0.4019 1,000 -0.02(-4.29%)
Jun 09, 2025 0.3700 0.4199 0.3500 0.4199 44,586 +0.02(+4.97%)
Jun 06, 2025 0.4000 0.4000 0.4000 0.4000 329 -0.01(-1.23%)
Jun 05, 2025 0.4200 0.4200 0.3601 0.4050 2,900 -0.01(-2.85%)
Jun 04, 2025 0.4169 0.4169 0.4169 0.4169 1,707 -0.00(-0.12%)
Jun 03, 2025 0.3800 0.4174 0.3202 0.4174 25,887 +0.01(+2.45%)
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