Spero Therapeutics, Inc. Share Price
NASDAQ: SPRO | Micro CapSpero Therapeutics, Inc. Stock Performance
Open $1.27 | Prev. Close $1.27 | Circuit Range N/A |
Day Range $1.25 - $1.27 | Year Range $1.08 - $3.07 | Volume 19,326 |
Average Traded $1.26 |
Spero Therapeutics, Inc. Share Price Today
As of 10 August 2026, Spero Therapeutics, Inc.'s share price is $1.27. The stock opened at $1.27, compared to its previous close of $1.27. During today's trading session, Spero Therapeutics, Inc.'s share price traded between $1.25 and $1.27, with an average price of $1.26. Over the past 52 weeks, the stock has recorded a high of $3.07 and a low of $1.08. In terms of performance, Spero Therapeutics, Inc.'s share price has declined by 41.74% over the last six months and is down 38.65% on a year-on-year basis.
Spero Therapeutics, Inc. Share Price Chart
Spero Therapeutics, Inc. Stock Fundamentals & Key Indicators
Market Cap $71.15M | PE Ratio (TTM) 8.47 | Dividend Yield N/A |
EPS (TTM) $0.15 | Revenue (TTM) $12.59M | Return On Equity (TTM) 14.97% |
Profit Margin 70.18% | Debt to Equity 0.15 | Quarterly Earnings Growth YoY 56.95% |
Spero Therapeutics, Inc. Quarterly Profit & Loss
All figures in USD
Spero Therapeutics, Inc. Annual Profit & Loss
All figures in USD
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 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. Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Aug 2026 | $1.18 | $1.27 | +7.63% |
Jul 2026 | $2.22 | $1.18 | -46.49% |
Jun 2026 | $2.81 | $2.21 | -21.81% |
May 2026 | $2.60 | $2.82 | +12.13% |
Apr 2026 | $2.41 | $2.52 | +7.48% |
Mar 2026 | $2.15 | $2.34 | +7.34% |
Feb 2026 | $2.16 | $2.18 | -0.23% |
Jan 2026 | $2.33 | $2.19 | -6.22% |
Dec 2025 | $2.31 | $2.33 | -2.92% |
Nov 2025 | $2.45 | $2.40 | -1.23% |
Oct 2025 | $1.92 | $2.43 | +28.57% |
Sep 2025 | $2.06 | $1.89 | -8.70% |