BioLargo, Inc.
BLGOOTCBasic Materials● Active
$0.14
$-0.01(-6.35%)
Market Cap$44923620
P/E Ratio—
52W High$0.23
52W Low$0.1
BioLargo, Inc.（BLGO）股票价格历史
关键价位里程碑、OHLCV 表、年度回报、同业与 What If。
blgo · 日线历史（复权）· FMP · 截至 2026年6月8日
5-Year High5Y
$0.4499
Feb 29, 2024
-66.8% from here
5-Year Low5Y
$0.0950
Jun 3, 2026
+57.4% from low
IPO Priceadj.
$1.01
Mar 22, 2007
-85.2% since IPO
1 Year Ago
$0.2050
Jun 9, 2025
-27.1% in 1Y
5 Years Ago
$0.1800
Jun 9, 2021
-16.9% in 5Y
10 Years Ago
$0.4700
Jun 9, 2016
-68.2% in 10Y
Historical Price Data · BLGO
| Date↓ | Open↕ | High↕ | Low↕ | Close↕ | Close (Unadj.) ⓘ | Volume↕ | Change %↕ |
|---|---|---|---|---|---|---|---|
| Jun 8, 2026 | $0.12 | $0.15 | $0.12 | $0.15 | $0.15 | 2.4M | +24.58% |
| Jun 5, 2026 | $0.11 | $0.12 | $0.11 | $0.12 | $0.12 | 208K | +4.07% |
| Jun 4, 2026 | $0.11 | $0.12 | $0.11 | $0.11 | $0.11 | 219K | +3.61% |
| Jun 3, 2026 | $0.10 | $0.12 | $0.10 | $0.12 | $0.12 | 1.1M | +24.81% |
| Jun 2, 2026 | $0.12 | $0.13 | $0.10 | $0.10 | $0.10 | 3.9M | -14.83% |
| Jun 1, 2026 | $0.13 | $0.13 | $0.12 | $0.12 | $0.12 | 337K | -5.92% |
| May 29, 2026 | $0.13 | $0.13 | $0.12 | $0.13 | $0.13 | 517K | -0.08% |
| May 28, 2026 | $0.13 | $0.14 | $0.12 | $0.14 | $0.14 | 268K | +5.29% |
| May 27, 2026 | $0.13 | $0.14 | $0.12 | $0.13 | $0.13 | 200K | -4.39% |
| May 26, 2026 | $0.15 | $0.15 | $0.12 | $0.14 | $0.14 | 510K | -3.79% |
| May 22, 2026 | $0.15 | $0.15 | $0.14 | $0.15 | $0.15 | 345K | -3.21% |
| May 21, 2026 | $0.11 | $0.15 | $0.11 | $0.14 | $0.14 | 1.3M | +22.81% |
| May 20, 2026 | $0.12 | $0.12 | $0.11 | $0.11 | $0.11 | 491K | -3.72% |
| May 19, 2026 | $0.11 | $0.12 | $0.11 | $0.11 | $0.11 | 1.3M | -3.25% |
| May 18, 2026 | $0.13 | $0.13 | $0.11 | $0.12 | $0.12 | 675K | -10.98% |
| May 15, 2026 | $0.13 | $0.13 | $0.13 | $0.13 | $0.13 | 147K | -1.54% |
| May 14, 2026 | $0.13 | $0.14 | $0.13 | $0.13 | $0.13 | 239K | +1.90% |
| May 13, 2026 | $0.14 | $0.14 | $0.13 | $0.13 | $0.13 | 681K | -0.60% |
| May 12, 2026 | $0.14 | $0.14 | $0.14 | $0.14 | $0.14 | 254K | -2.44% |
| May 11, 2026 | $0.15 | $0.15 | $0.13 | $0.14 | $0.14 | 1.7M | -6.10% |
Showing 1–20 of 1,254 records
Annual Stock Price Performance · BLGO
Jan 1 → Dec 31 · 6 years2026-20.7%$0.19 → $0.15
-20.7%
2025-6.8%$0.20 → $0.18
-6.8%
2024+13.1%$0.17 → $0.19
+13.1%
2023-13.8%$0.19 → $0.17
-13.8%
2022-6.3%$0.21 → $0.19
-6.3%
2021+16.7%$0.18 → $0.21
+16.7%
Best Year2021 · +16.7%
Worst Year2026 · -20.7%
Positive Years2 / 6
Avg Annual Return-3.0%
6Y Total Return-16.9%
6Y CAGR~-3.0% / yr
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Mkt Cap $73.9BWhat If You Invested in BLGO?
If you invested $1,000 in BLGO 10 years ago — how much would it be worth today?
INVESTED$1,000
→TODAY WORTH$318
Total Return-68.2%
CAGR~-10.8% / yr
Profit$-682
Based on Jun 9, 2016 · $0.47Split & dividend adjustedNo fees assumed
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关于价格历史与 OHLCV 数据
BioLargo, Inc.（BLGO）所属板块为 Basic Materials，主要交易场所为 OTC。本页行情快照中的最近价为 $0.15。下方的图表与 OHLCV 表可查看历史开高低收与成交量。
年度表现条、同行业相似公司，以及 What If 假设计算器，便于在同一页面对比中长期收益。价格在注明处为拆股等调整后的日线数据；本页内容仅供信息参考，不构成投资建议。
数据：FMP 日线收盘 · 注明处为拆股等调整价 · 不构成投资建议
常见问题
BLGO 价格历史 · 5 个问题日线数据来自市场数据商（Financial Modeling Prep）。拆股等公司行为可能体现在复权序列中；重要决策请以券商或官方披露为准。
BLGO 历史股价FMP 日线复权 OHLCV