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Biolargo Inc (OP:BLGO)

0.1564 -0.0056 (-3.46%)
Streaming Delayed Price Updated: 3:59 PM EDT, Oct 31, 2025 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Oct 31, 2025 0.1613 0.1629 0.1551 0.1564 172,178 -0.01(-3.46%)
Oct 30, 2025 0.1643 0.1660 0.1602 0.1620 227,642 -0.00(-1.82%)
Oct 29, 2025 0.1601 0.1695 0.1601 0.1650 450,121 -0.00(-0.60%)
Oct 28, 2025 0.1640 0.1707 0.1600 0.1660 714,321 +0.00(+0.36%)
Oct 27, 2025 0.1621 0.1692 0.1621 0.1654 240,225 +0.00(+0.30%)
Oct 24, 2025 0.1679 0.1697 0.1631 0.1649 310,752 +0.00(+0.30%)
Oct 23, 2025 0.1667 0.1730 0.1608 0.1644 94,554 -0.00(-1.38%)
Oct 22, 2025 0.1725 0.1725 0.1655 0.1667 206,546 -0.01(-4.31%)
Oct 21, 2025 0.1700 0.1822 0.1650 0.1742 468,345 -0.01(-7.14%)
Oct 20, 2025 0.1650 0.1900 0.1642 0.1876 1,368,053 +0.02(+13.70%)
Oct 17, 2025 0.1597 0.1674 0.1596 0.1650 632,923 +0.01(+5.43%)
Oct 16, 2025 0.1595 0.1674 0.1550 0.1565 429,628 -0.01(-6.51%)
Oct 15, 2025 0.1672 0.1695 0.1555 0.1674 404,027 +0.00(+0.12%)
Oct 14, 2025 0.1697 0.1697 0.1500 0.1672 550,179 -0.00(-0.54%)
Oct 13, 2025 0.1645 0.1681 0.1560 0.1681 381,291 +0.01(+5.13%)
Oct 10, 2025 0.1677 0.1677 0.1506 0.1599 798,264 -0.01(-3.96%)
Oct 09, 2025 0.1622 0.1665 0.1500 0.1665 808,235 +0.01(+3.67%)
Oct 08, 2025 0.1679 0.1797 0.1507 0.1606 1,001,134 -0.01(-4.35%)
Oct 07, 2025 0.1650 0.1789 0.1600 0.1679 448,852 -0.00(-0.36%)
Oct 06, 2025 0.1600 0.1689 0.1521 0.1685 867,748 +0.00(+1.94%)
Oct 03, 2025 0.1675 0.1740 0.1591 0.1653 529,007 -0.01(-3.78%)
Oct 02, 2025 0.1744 0.1750 0.1650 0.1718 409,961 -0.00(-1.49%)
Oct 01, 2025 0.1792 0.1800 0.1710 0.1744 347,949 +0.01(+2.95%)
Sep 30, 2025 0.1793 0.1793 0.1643 0.1694 241,667 -0.01(-5.36%)
Sep 29, 2025 0.1825 0.1825 0.1644 0.1790 197,315 -0.00(-0.22%)
Sep 26, 2025 0.1580 0.1847 0.1580 0.1794 288,653 +0.01(+9.06%)
Sep 25, 2025 0.1891 0.1968 0.1401 0.1645 3,480,674 -0.02(-13.01%)
Sep 24, 2025 0.1903 0.1962 0.1806 0.1891 596,795 -0.00(-1.36%)
Sep 23, 2025 0.1901 0.1981 0.1900 0.1917 431,902 -0.01(-3.57%)
Sep 22, 2025 0.2038 0.2038 0.1900 0.1988 424,049 -0.00(-1.54%)
Sep 19, 2025 0.2001 0.2060 0.1907 0.2019 404,766 -0.00(-1.51%)
Sep 18, 2025 0.2130 0.2169 0.2000 0.2050 390,420 -0.01(-5.31%)
Sep 17, 2025 0.2290 0.2290 0.2099 0.2165 503,345 -0.01(-5.09%)
Sep 16, 2025 0.2210 0.2300 0.2101 0.2281 671,010 +0.00(+1.56%)
Sep 15, 2025 0.2139 0.2304 0.2051 0.2246 544,298 +0.01(+4.95%)
Sep 12, 2025 0.2293 0.2293 0.2060 0.2140 154,809 -0.02(-6.96%)
Sep 11, 2025 0.2201 0.2300 0.2201 0.2300 238,924 +0.00(+1.59%)
Sep 10, 2025 0.2086 0.2264 0.2070 0.2264 193,069 +0.02(+8.12%)
Sep 09, 2025 0.2051 0.2100 0.2040 0.2094 192,534 -0.00(-0.14%)
Sep 08, 2025 0.2117 0.2190 0.2050 0.2097 536,905 -0.01(-4.25%)
Sep 05, 2025 0.2250 0.2250 0.2100 0.2190 856,732 -0.00(-1.22%)
Sep 04, 2025 0.2267 0.2267 0.2123 0.2217 150,976 -0.00(-1.47%)
Sep 03, 2025 0.2200 0.2269 0.2150 0.2250 268,410 +0.01(+3.59%)
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