Spero Therapeutics, Inc.
SPRONASDAQHealthcare● Active
$2.81
+$0.07(+2.37%)
Market Cap$162413688
P/E Ratio—
52W High$3.22
52W Low$1.8
Spero Therapeutics, Inc.（SPRO）股票价格历史
关键价位里程碑、OHLCV 表、年度回报、同业与 What If。
spro · 日线历史（复权）· FMP · 截至 2026年6月9日
5-Year High5Y
$19.87
Sep 28, 2021
-85.9% from here
5-Year Low5Y
$0.5052
Apr 9, 2025
+454.4% from low
IPO Priceadj.
$11.50
Nov 2, 2017
-75.6% since IPO
1 Year Ago
$2.76
Jun 9, 2025
+1.5% in 1Y
5 Years Ago
$15.64
Jun 9, 2021
-82.1% in 5Y
10 Years Ago
—
—
+0.0% in 10Y
Historical Price Data · SPRO
| Date↓ | Open↕ | High↕ | Low↕ | Close↕ | Close (Unadj.) ⓘ | Volume↕ | Change %↕ |
|---|---|---|---|---|---|---|---|
| Jun 9, 2026 | $2.78 | $2.81 | $2.77 | $2.80 | $2.80 | 45K | +0.54% |
| Jun 8, 2026 | $2.84 | $2.87 | $2.73 | $2.74 | $2.74 | 649K | -3.52% |
| Jun 5, 2026 | $3.00 | $3.00 | $2.76 | $2.82 | $2.82 | 756K | -6.00% |
| Jun 4, 2026 | $2.79 | $3.07 | $2.78 | $2.98 | $2.98 | 1.0M | +6.81% |
| Jun 3, 2026 | $2.86 | $2.87 | $2.77 | $2.80 | $2.80 | 776K | -2.10% |
| Jun 2, 2026 | $2.81 | $2.87 | $2.76 | $2.83 | $2.83 | 606K | +0.71% |
| Jun 1, 2026 | $2.83 | $2.89 | $2.79 | $2.83 | $2.83 | 649K | +0.00% |
| May 29, 2026 | $2.92 | $2.92 | $2.75 | $2.83 | $2.83 | 1.3M | -3.08% |
| May 28, 2026 | $2.93 | $3.00 | $2.90 | $2.90 | $2.90 | 792K | -1.02% |
| May 27, 2026 | $2.86 | $3.08 | $2.81 | $2.93 | $2.93 | 1.8M | +2.45% |
| May 26, 2026 | $2.80 | $2.95 | $2.76 | $2.86 | $2.86 | 1.5M | +2.14% |
| May 22, 2026 | $2.71 | $2.85 | $2.69 | $2.76 | $2.76 | 546K | +1.85% |
| May 21, 2026 | $2.63 | $2.71 | $2.56 | $2.69 | $2.69 | 433K | +2.28% |
| May 20, 2026 | $2.59 | $2.65 | $2.55 | $2.63 | $2.63 | 320K | +1.54% |
| May 19, 2026 | $2.52 | $2.62 | $2.50 | $2.59 | $2.59 | 323K | +2.78% |
| May 18, 2026 | $2.77 | $2.79 | $2.57 | $2.58 | $2.58 | 918K | -6.86% |
| May 15, 2026 | $2.71 | $2.89 | $2.69 | $2.79 | $2.79 | 939K | +2.95% |
| May 14, 2026 | $2.44 | $2.76 | $2.37 | $2.76 | $2.76 | 1.6M | +13.11% |
| May 13, 2026 | $2.56 | $2.56 | $2.42 | $2.44 | $2.44 | 675K | -4.69% |
| May 12, 2026 | $2.51 | $2.56 | $2.48 | $2.54 | $2.54 | 351K | +1.20% |
Showing 1–20 of 1,255 records
Annual Stock Price Performance · SPRO
Jan 1 → Dec 31 · 6 years2026+20.5%$2.32 → $2.79
+20.5%
2025+121.9%$1.05 → $2.33
+121.9%
2024-29.9%$1.47 → $1.03
-29.9%
2023-16.0%$1.75 → $1.47
-16.0%
2022-89.4%$16.29 → $1.73
-89.4%
2021+1.8%$15.73 → $16.01
+1.8%
Best Year2025 · +121.9%
Worst Year2022 · -89.4%
Positive Years3 / 6
Avg Annual Return+1.5%
6Y Total Return-82.2%
6Y CAGR~-25.0% / yr
Similar Companies in Healthcare
View sector
Eli Lilly and Company
LLY.TO
$41.30+0.00%
Mkt Cap $1.43T
Eli Lilly and Company
LLY
$1,149.15+0.00%
Mkt Cap $1.08T
Johnson & Johnson
JNJ
$232.16+0.00%
Mkt Cap $558.9B
AbbVie Inc.
ABBV
$223.07+0.00%
Mkt Cap $394.1B
UnitedHealth Group Incorporated
UNH
$406.57+0.00%
Mkt Cap $369.2B
Merck & Co., Inc.
MRK
$119.52+0.00%
Mkt Cap $295.2B
AstraZeneca PLC
AZN
$181.55+0.00%
Mkt Cap $281.6B
Novartis AG
NVS
$146.42+0.00%
Mkt Cap $279.4B
Amgen Inc.
AMGN
$345.73+0.00%
Mkt Cap $186.6B
Novo Nordisk A/S
NVO
$41.02+0.00%
Mkt Cap $182.3BWhat If You Invested in SPRO?
If you invested $1,000 in SPRO at IPO (split-adj.) — how much would it be worth today?
INVESTED$1,000
→TODAY WORTH$244
Total Return-75.6%
CAGR~-14.5% / yr
Profit$-756
Based on Nov 2, 2017 · $11.50Split & dividend adjustedNo fees assumed
Want a detailed breakdown?
Try the full calculator with custom amounts, dates & DRIP.
Full Calculator →Try the full calculator with custom amounts, dates & DRIP.
关于价格历史与 OHLCV 数据
Spero Therapeutics, Inc.（SPRO）所属板块为 Healthcare，主要交易场所为 NASDAQ。本页行情快照中的最近价为 $2.80。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
SPRO 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。
SPRO 历史股价FMP 日线复权 OHLCV