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Cyanotech Corporation - Common Stock (OP:CYAN)

0.4000 UNCHANGED
Streaming Delayed Price Updated: 1:44 PM EDT, Jun 6, 2025 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
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%)
Jun 02, 2025 0.3800 0.4074 0.3621 0.4074 4,164 +0.00(+0.62%)
May 30, 2025 0.4000 0.4100 0.4000 0.4049 44,170 -0.00(-1.12%)
May 28, 2025 0.4095 0 +0.01(+2.37%)
May 27, 2025 0.3610 0.4000 0.3610 0.4000 948 -0.01(-2.32%)
May 23, 2025 0.3950 0.4095 0.3419 0.4095 19,570 +0.01(+2.37%)
May 22, 2025 0.3870 0.4100 0.3600 0.4000 42,052 +0.02(+5.26%)
May 21, 2025 0.3200 0.3800 0.3200 0.3800 20,711 +0.03(+8.57%)
May 20, 2025 0.3500 0.4000 0.3500 0.3500 7,120 +0.03(+9.03%)
May 19, 2025 0.3210 0.3210 0.3210 0.3210 145 +0.00(+0.28%)
May 16, 2025 0.3400 0.3400 0.3201 0.3201 10,600 -0.08(-19.98%)
May 15, 2025 0.3500 0.4000 0.3313 0.4000 5,700 +0.05(+14.29%)
May 14, 2025 0.3300 0.3500 0.3300 0.3500 779 +0.03(+8.70%)
May 13, 2025 0.3500 0.3572 0.3220 0.3220 7,867 -0.05(-14.09%)
May 12, 2025 0.3500 0.4080 0.3500 0.3748 22,715 -0.05(-10.76%)
May 08, 2025 0.4200 10 -0.01(-2.33%)
May 02, 2025 0.4300 0 +0.07(+19.51%)
May 01, 2025 0.4800 0.4800 0.3500 0.3598 4,767 +0.03(+9.53%)
Apr 30, 2025 0.3200 0.4350 0.3200 0.3285 562 +0.03(+10.79%)
Apr 23, 2025 0.2965 0 +0.00(+1.19%)
Apr 21, 2025 0.2930 5 -0.04(-12.90%)
Apr 17, 2025 0.3269 0.3364 0.3269 0.3364 22,450 +0.05(+16.97%)
Apr 16, 2025 0.2700 0.2876 0.2400 0.2876 72,992 +0.06(+25.04%)
Apr 15, 2025 0.2500 0.2900 0.2300 0.2300 33,790 -0.07(-23.33%)
Apr 14, 2025 0.2982 0.3100 0.2982 0.3000 11,070 -0.02(-6.25%)
Apr 11, 2025 0.3200 0.3200 0.3200 0.3200 653 +0.02(+6.67%)
Apr 10, 2025 0.3600 0.3600 0.2747 0.3000 71,092 -0.04(-12.69%)
Apr 09, 2025 0.3436 0.3464 0.3436 0.3436 444 +0.02(+5.59%)
Apr 08, 2025 0.3254 0.3254 0.3054 0.3254 1,267 +0.02(+6.55%)
Apr 07, 2025 0.3054 0.3054 0.3054 0.3054 222 -0.05(-15.14%)
Apr 04, 2025 0.3532 0.3649 0.3200 0.3599 21,362 -0.06(-13.84%)
Apr 03, 2025 0.4177 0.4177 0.4177 0.4177 452 +0.07(+19.27%)
Apr 02, 2025 0.3502 0.3502 0.3502 0.3502 151 +0.00(+0.00%)
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