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Spero Therapeutics Inc (SPRO)
Spero Therapeutics Inc stock price live, this page displays NASDAQ SPRO stock exchange data. View the SPRO premarket stock price ahead of the market session or assess the after hours quote. Monitor the latest movements within the Spero Therapeutics Inc real time stock price chart below.
What Is the Spero Therapeutics Inc Stock Price Today?
The Spero Therapeutics Inc stock price today is 1.980.
What Is the Stock Symbol for Spero Therapeutics Inc?
The stock symbol for Spero Therapeutics Inc is ""SPRO.""
What Stock Exchange Does Spero Therapeutics Inc Trade On?
Spero Therapeutics Inc is listed and trades on the NASDAQ stock exchange.
Is Spero Therapeutics Inc a Good Stock to Buy?
Determining whether Spero Therapeutics Inc—or any stock—is a good buy requires comprehensive analysis. To evaluate its potential, users can sign up to InvestingPro, where they can assess stock price fair value and other essential metrics.
You can find more details by visiting the additional pages to view historical data, charts, latest news, analysis or visit the forum to view opinions on the SPRO quote. (ISIN: US84833T1034)
What Is the Spero Therapeutics Inc Stock Price Today?
The Spero Therapeutics Inc stock price today is 1.980.
What Is the Stock Symbol for Spero Therapeutics Inc?
The stock symbol for Spero Therapeutics Inc is ""SPRO.""
What Stock Exchange Does Spero Therapeutics Inc Trade On?
Spero Therapeutics Inc is listed and trades on the NASDAQ stock exchange.
Is Spero Therapeutics Inc a Good Stock to Buy?
Determining whether Spero Therapeutics Inc—or any stock—is a good buy requires comprehensive analysis. To evaluate its potential, users can sign up to InvestingPro, where they can assess stock price fair value and other essential metrics.
You can find more details by visiting the additional pages to view historical data, charts, latest news, analysis or visit the forum to view opinions on the SPRO quote. (ISIN: US84833T1034)
NASDAQ
Currency in USD
Fair Value
An estimate of a Spero Therapeutics's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Day's Range
1.850
2.010
52 wk Range
0.505
3.220
SPRO Scorecard
Full Analysis
Holds more cash than debt on its balance sheet
SPRO is not included in our AI-picked strategies. See which stocks are.
Fair Value
An estimate of a Spero Therapeutics's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Day's Range
1.8502.010
52 wk Range
0.5053.220
Key Statistics
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Open
Volume
Average Volume (3m)
1-Year Change
Book Value / Share
Fair Value
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Revenue
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EPS
EPS Growth Forecast
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(N/A)
Dividends Payment Streak
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Return on Assets
Return on Equity
Gross Profit Margin
Price/Book
EBITDA
EV/EBITDA
Beta
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Average Volume (3m)
1-Year Change
Book Value / Share
Fair Value
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EPS Growth Forecast
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Dividends Payment Streak
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Return on Assets
Return on Equity
Gross Profit Margin
Price/Book
EBITDA
EV/EBITDA
Beta
SPRO Scorecard
Company’s Health
Assesses a company's financial position by analysing its market value, financial ratios, industry benchmarks, and competitors.
UnlockFair Value
An estimate of a Spero Therapeutics's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Unlock PriceTechnical Analysis
Neutral
Analysts Sentiment
Neutral
Price Target
4.000
Upside
+102.02%
Members' Sentiments
Bearish
Bullish
ProTips
Tips that distill complex financial data into concise, actionable investment insights.
Analysts anticipate sales decline in the current year
- Form 8K Spero Therapeutics Inc For: 28 May
- Investing.com
- Form 8K Spero Therapeutics Inc For: 12 August
- Investing.com
- Form 8K Spero Therapeutics Inc For: 12 August
- Investing.com
- Spero Therapeutics stock hits 52-week high at $2.53
- Investing.com
Technical Analysis
Summary
Strong Sell
Sell
Neutral
Buy
Strong Buy
Strong Buy
Technical Indicators
Strong Buy
Moving Averages
Strong Buy
Spero Therapeutics Inc Company Profile
Spero Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on identifying and developing novel treatments for multi-drug resistant (MDR) bacterial infections and rare diseases in the United States. The company’s product candidates include Tebipenem HBr (tebipenem pivoxil hydrobromide), an oral carbapenem-class antibiotic to treat complicated urinary tract infections, including pyelonephritis for adult patients, which is in Phase 3 development; and SPR720, a novel product candidate for first-line treatment of nontuberculous mycobacterial (NTM) pulmonary disease. It has license agreement with Meiji Seika Pharma Co., Ltd. to support the development of tebipenem HBr; Everest Medicines to develop, manufacture, and commercialize SPR206 in Greater China, South Korea, and Southeast Asian countries; and Vertex Pharmaceuticals Incorporated for patents relating to the oral prodrug SPR720, as well as SPR719, an active metabolite. Spero Therapeutics, Inc. was founded in 2013 and is headquartered in Cambridge, Massachusetts.
Spero Therapeutics Inc Earnings Call Summary for Q2/2025
- Q2 2025 EPS of -$0.03 beat -$0.57 forecast; revenue of $14.2M exceeded $11M estimate. Stock rose 7.27% post-earnings.
- Successful Phase 3 trial for tebipenem HBr positions company for growth in antibiotic treatment market, FDA approval expected 2026.
- Extended cash runway to 2028, supported by GSK partnership milestone payments. R&D expenses halved to $10.7M.
- Challenges remain with SPR720 program; management exploring next steps. Analysts maintain 'Hold' with $5 price target.
- CEO emphasized tebipenem HBr as potential first commercial product from pipeline, highlighting strategic focus on regulatory approval.
Last Updated: 12/08/2025, 22:10
Read Full TranscriptCompare SPRO to Peers and Sector
Metrics to compare | SPRO | Sector Sector - Average of metrics from a broad group of related Healthcare sector companies | Relationship RelationshipSPROPeersSector | |
|---|---|---|---|---|
P/E Ratio | −2.1x | −1.2x | −0.6x | |
PEG Ratio | 0.00 | −0.05 | 0.00 | |
Price/Book | 3.4x | 1.7x | 2.6x | |
Price / LTM Sales | 2.3x | 8.2x | 3.3x | |
Upside (Analyst Target) | 116.2% | 278.7% | 38.7% | |
Fair Value Upside | Unlock | 28.0% | 5.1% | Unlock |
Analyst Ratings
0 Buy
2 Hold
0 Sell
Ratings:
2 analysts
Overall Consensus
Neutral
Analysts 12-Month Price Target:
Average 4.000
(+102.02% Upside)
Earnings
Latest Release
Aug 12, 2025
EPS / Forecast
-0.03 / -0.57
Revenue / Forecast
14.19M / 11.00M
People Also Watch
FAQ
What Stock Exchange Does Spero Therapeutics Trade On?
Spero Therapeutics is listed and trades on the Nasdaq Stock Exchange stock exchange.
What Is the Stock Symbol for Spero Therapeutics?
The stock symbol for Spero Therapeutics is "SPRO."
What Is the Spero Therapeutics Market Cap?
As of today, Spero Therapeutics market cap is 111.26M.
What Is Spero Therapeutics's Earnings Per Share (TTM)?
The Spero Therapeutics EPS (TTM) is -0.97.
When Is the Next Spero Therapeutics Earnings Date?
Spero Therapeutics will release its next earnings report on 16 Nov 2025.
From a Technical Analysis Perspective, Is SPRO a Buy or Sell?
Based on moving averages and other technical indicators, the daily buy/sell signal is Neutral.
How Many Times Has Spero Therapeutics Stock Split?
Spero Therapeutics has split 0 times.
How Many Employees Does Spero Therapeutics Have?
Spero Therapeutics has 32 employees.
What is the current trading status of Spero Therapeutics (SPRO)?
As of 28 Aug 2025, Spero Therapeutics (SPRO) is trading at a price of 1.98, with a previous close of 1.85. The stock has fluctuated within a day range of 1.85 to 2.01, while its 52-week range spans from 0.51 to 3.22.
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