BIO-key International, Inc.
BKYINASDAQIndustrials● Active
$4.14
+$0.01(+0.24%)
Market Cap$2752073
P/E Ratio—
52W High$19.7
52W Low$3.1
BIO-key International, Inc.（BKYI）股票价格历史
关键价位里程碑、OHLCV 表、年度回报、同业与 What If。
bkyi · 日线历史（复权）· FMP · 截至 2026年6月8日
5-Year High5Y
$770.40
Jun 18, 2021
-99.5% from here
5-Year Low5Y
$3.10
May 13, 2026
+33.5% from low
IPO Priceadj.
—
Feb 21, 1997
+0.0% since IPO
1 Year Ago
—
—
+0.0% in 1Y
5 Years Ago
—
—
+0.0% in 5Y
10 Years Ago
—
—
+0.0% in 10Y
Historical Price Data · BKYI
| Date↓ | Open↕ | High↕ | Low↕ | Close↕ | Close (Unadj.) ⓘ | Volume↕ | Change %↕ |
|---|---|---|---|---|---|---|---|
| Jun 8, 2026 | $4.13 | $4.15 | $4.13 | $4.14 | $4.14 | 2K | +0.24% |
| Jun 5, 2026 | $4.20 | $4.46 | $4.12 | $4.13 | $4.13 | 5K | -1.67% |
| Jun 4, 2026 | $4.14 | $4.43 | $4.10 | $4.27 | $4.27 | 2K | +3.14% |
| Jun 3, 2026 | $4.10 | $4.43 | $3.87 | $4.43 | $4.43 | 2K | +8.05% |
| Jun 2, 2026 | $4.18 | $4.50 | $4.04 | $4.48 | $4.48 | 2K | +7.18% |
| Jun 1, 2026 | $4.30 | $4.52 | $4.20 | $4.20 | $4.20 | 5K | -2.33% |
| May 29, 2026 | $4.66 | $4.66 | $4.28 | $4.52 | $4.52 | 13K | -2.94% |
| May 28, 2026 | $4.27 | $4.67 | $4.27 | $4.66 | $4.66 | 4K | +9.13% |
| May 27, 2026 | $4.45 | $4.80 | $4.35 | $4.55 | $4.55 | 7K | +2.25% |
| May 26, 2026 | $4.80 | $4.80 | $4.25 | $4.40 | $4.40 | 5K | -8.33% |
| May 22, 2026 | $4.40 | $4.75 | $4.31 | $4.75 | $4.75 | 4K | +7.95% |
| May 21, 2026 | $4.55 | $4.75 | $4.54 | $4.65 | $4.65 | 3K | +2.20% |
| May 20, 2026 | $4.40 | $4.80 | $4.20 | $4.75 | $4.75 | 11K | +7.95% |
| May 19, 2026 | $4.24 | $4.80 | $4.24 | $4.57 | $4.57 | 16K | +7.78% |
| May 18, 2026 | $4.10 | $4.49 | $4.10 | $4.27 | $4.27 | 11K | +4.15% |
| May 15, 2026 | $3.92 | $4.35 | $3.92 | $4.25 | $4.25 | 10K | +8.42% |
| May 14, 2026 | $4.04 | $4.30 | $3.91 | $3.94 | $3.94 | 42K | -2.48% |
| May 13, 2026 | $3.11 | $5.00 | $3.10 | $4.04 | $4.04 | 112K | +29.90% |
| May 12, 2026 | $5.33 | $5.35 | $3.40 | $3.46 | $3.46 | 358K | -35.08% |
| May 11, 2026 | $5.22 | $5.45 | $5.14 | $5.31 | $5.31 | 40K | +1.72% |
Showing 1–20 of 1,255 records
Annual Stock Price Performance · BKYI
Jan 1 → Dec 31 · 6 years2026-24.7%$5.50 → $4.14
-24.7%
2025-67.7%$16.70 → $5.39
-67.7%
2024-43.4%$30.20 → $17.10
-43.4%
2023-72.2%$108.00 → $30.00
-72.2%
2022-73.9%$403.20 → $105.32
-73.9%
2021-44.8%$720.00 → $397.80
-44.8%
Best Year2026 · -24.7%
Worst Year2022 · -73.9%
Positive Years0 / 6
Avg Annual Return-54.4%
6Y Total Return-99.4%
6Y CAGR~-57.7% / yr
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BIO-key International, Inc.（BKYI）所属板块为 Industrials，主要交易场所为 NASDAQ。本页行情快照中的最近价为 $4.14。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
BKYI 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。
BKYI 历史股价FMP 日线复权 OHLCV