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Biolargo Inc (OP:BLGO)

0.1500 -0.0013 (-0.86%)
Streaming Delayed Price Updated: 3:31 PM EDT, Apr 23, 2026 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Apr 22, 2026 0.1470 0.1648 0.1420 0.1513 245,555 +0.01(+3.63%)
Apr 21, 2026 0.1450 0.1500 0.1450 0.1460 211,226 -0.00(-2.67%)
Apr 20, 2026 0.1430 0.1550 0.1430 0.1500 373,250 +0.00(+2.74%)
Apr 17, 2026 0.1457 0.1490 0.1444 0.1460 64,997 +0.00(+0.00%)
Apr 16, 2026 0.1479 0.1489 0.1430 0.1460 202,954 -0.00(-1.28%)
Apr 15, 2026 0.1477 0.1499 0.1440 0.1479 266,079 -0.01(-5.86%)
Apr 14, 2026 0.1460 0.1584 0.1442 0.1571 331,669 +0.01(+9.10%)
Apr 13, 2026 0.1400 0.1500 0.1400 0.1440 130,855 +0.00(+0.14%)
Apr 10, 2026 0.1434 0.1458 0.1384 0.1438 554,654 -0.01(-3.75%)
Apr 09, 2026 0.1497 0.1497 0.1438 0.1494 101,026 -0.00(-0.07%)
Apr 08, 2026 0.1498 0.1520 0.1452 0.1495 479,907 -0.01(-5.26%)
Apr 07, 2026 0.1497 0.1583 0.1497 0.1578 47,268 +0.01(+5.27%)
Apr 06, 2026 0.1586 0.1586 0.1495 0.1499 317,112 +0.00(+0.27%)
Apr 02, 2026 0.1575 0.1575 0.1474 0.1495 688,694 -0.00(-0.33%)
Apr 01, 2026 0.1600 0.1648 0.1489 0.1500 556,208 -0.01(-7.41%)
Mar 31, 2026 0.1666 0.1666 0.1600 0.1620 70,305 -0.00(-1.82%)
Mar 30, 2026 0.1610 0.1669 0.1603 0.1650 54,367 +0.00(+0.79%)
Mar 27, 2026 0.1620 0.1699 0.1600 0.1637 140,906 -0.00(-0.43%)
Mar 26, 2026 0.1667 0.1669 0.1600 0.1644 188,103 -0.00(-0.06%)
Mar 25, 2026 0.1669 0.1669 0.1636 0.1645 62,795 -0.00(-1.26%)
Mar 24, 2026 0.1643 0.1670 0.1600 0.1666 193,881 +0.01(+4.12%)
Mar 23, 2026 0.1665 0.1689 0.1519 0.1600 198,211 -0.01(-3.90%)
Mar 20, 2026 0.1695 0.1695 0.1610 0.1665 200,880 -0.00(-1.60%)
Mar 19, 2026 0.1695 0.1700 0.1635 0.1692 71,029 -0.00(-0.47%)
Mar 18, 2026 0.1633 0.1700 0.1622 0.1700 80,052 +0.00(+0.00%)
Mar 17, 2026 0.1695 0.1700 0.1620 0.1700 48,699 +0.00(+0.53%)
Mar 16, 2026 0.1730 0.1730 0.1611 0.1691 89,369 -0.00(-0.24%)
Mar 13, 2026 0.1730 0.1730 0.1616 0.1695 4,614 +0.00(+0.06%)
Mar 12, 2026 0.1651 0.1730 0.1611 0.1694 23,675 +0.00(+0.30%)
Mar 11, 2026 0.1600 0.1689 0.1564 0.1689 175,073 +0.00(+2.49%)
Mar 10, 2026 0.1653 0.1700 0.1600 0.1648 208,085 -0.00(-1.44%)
Mar 09, 2026 0.1689 0.1690 0.1629 0.1672 50,651 +0.00(+0.66%)
Mar 06, 2026 0.1677 0.1690 0.1660 0.1661 96,023 -0.00(-2.01%)
Mar 05, 2026 0.1712 0.1800 0.1680 0.1695 197,505 -0.01(-5.62%)
Mar 04, 2026 0.1838 0.1838 0.1712 0.1796 82,177 +0.00(+1.35%)
Mar 03, 2026 0.1772 0.1808 0.1750 0.1772 148,024 -0.00(-1.23%)
Mar 02, 2026 0.1692 0.1830 0.1661 0.1794 283,033 +0.00(+0.50%)
Feb 27, 2026 0.1750 0.1800 0.1700 0.1785 123,102 -0.00(-0.83%)
Feb 26, 2026 0.1746 0.1820 0.1746 0.1800 452,977 +0.00(+0.11%)
Feb 25, 2026 0.1754 0.1798 0.1672 0.1798 145,859 +0.01(+4.53%)
Feb 24, 2026 0.1670 0.1720 0.1660 0.1720 224,915 +0.01(+3.24%)
Feb 23, 2026 0.1700 0.1700 0.1658 0.1666 137,524 -0.00(-1.77%)
Feb 20, 2026 0.1661 0.1747 0.1602 0.1696 422,430 -0.01(-2.97%)
Feb 19, 2026 0.1793 0.1799 0.1670 0.1748 106,677 +0.00(+2.76%)
Feb 18, 2026 0.1609 0.1799 0.1606 0.1701 373,176 +0.01(+3.09%)
Feb 17, 2026 0.1645 0.1667 0.1600 0.1650 341,530 -0.00(-1.49%)
Feb 13, 2026 0.1732 0.1750 0.1654 0.1675 227,845 -0.00(-1.47%)
Feb 12, 2026 0.1671 0.1720 0.1652 0.1700 288,563 +0.00(+0.12%)
Feb 11, 2026 0.1722 0.1787 0.1617 0.1698 365,184 -0.01(-2.86%)
Feb 10, 2026 0.1791 0.1791 0.1717 0.1748 333,279 -0.00(-2.40%)
Feb 09, 2026 0.1701 0.1791 0.1701 0.1791 515,517 +0.00(+1.76%)
Feb 06, 2026 0.1795 0.1820 0.1701 0.1760 448,382 +0.00(+0.92%)
Feb 05, 2026 0.1779 0.1820 0.1700 0.1744 696,929 +0.00(+2.35%)
Feb 04, 2026 0.1750 0.1800 0.1704 0.1704 123,295 -0.01(-2.85%)
Feb 03, 2026 0.1706 0.1788 0.1706 0.1754 89,285 -0.00(-1.96%)
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