Market research
SPRO Spero Therapeutics Inc
NASDAQ USD Healthcare
Latest close
As of 30 Oct 2026
Test a moving-average rule with historical data.
Market facts
- Market cap
- 64M
- P/E ratio
- 7.86
- Analyst target
- 5
- Dividend yield
- Not available
- Beta
- 1.5
Profile
Instrument facts
- Exchange
- NASDAQ
- Currency
- USD
- Sector
- Healthcare
- Industry
- Biotechnology
- ISIN
- Not available
- Market cap
- 64M
- P/E ratio
- 7.86
- Analyst target
- 5
- Dividend yield
- Not available
- Beta
- 1.5
About
About Spero Therapeutics Inc
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 has completed second Phase 3 trial. It has license agreement with Meiji Seika Pharma Co., Ltd. to develop, manufacture, and commercialize tebipenem pivoxil and tebipenem HBr; and Everest Medicines to develop, manufacture, and commercialize SPR206 in Greater China, South Korea, and Southeast Asian countries. Spero Therapeutics, Inc. was incorporated in 2013 and is headquartered in Cambridge, Massachusetts.
Research context
Spero Therapeutics Inc appears in PyInvesting’s US Stock catalogue. The price history above describes this recorded instrument; it does not by itself identify a company’s business or establish a continuous investment return.
- Currency
- USD
- Sector
- Healthcare
- Industry
- Biotechnology
These are the latest stored catalogue classifications, not a historical classification snapshot. An issuer description, classification effective date or currency may be unavailable. Check the issuer’s own disclosures and the observation dates before using these fields for research.
Review backtest assumptions and evidence before treating a chart or stored history as a research result.
Community
Investor discussion
1 comment
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5 years, 6 months ago
Spero Therapeutics, Inc is currently in a long term downtrend where the price is trading 3.5% below its 200 day moving average.
From a valuation standpoint, the stock is 97.4% cheaper than other stocks from the Healthcare sector with a price to sales ratio of 34.3.
Spero Therapeutics, Inc's total revenue sank by 47.5% to $2M since the same quarter in the previous year.
Its net income has increased by 25.6% to $-19M since the same quarter in the previous year.
Finally, its free cash flow grew by 6.3% to $-16M since the same quarter in the previous year.
Based on the above factors, Spero Therapeutics, Inc gets an overall score of 3/5.