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Spero Therapeutics (SPRO)

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About Spero Therapeutics (SPRO)

Spero Therapeutics, Inc. is a clinical-stage biopharmaceutical company, which focuses on identifying, developing, and commercializing treatments involving bacterial infections, including multi-drug resistant bacterial infections, and rare diseases Its pipeline product candidates include Tebipenem HBr, SPR720, and SPR206. The company was founded by Ankit A. Mahadevia and Laurence Rahme in April 201...read more
Market cap$169.97M
Yesterday's volume15.23K
Revenue (TTM)$28.3M
Avg. daily volume4.37M
EBITDA (TTM)-$89.34M
Open$2.97
Price / earnings ratio-2.37x
Yesterday's range$2.95 - $3.22
Debt / equity11.71x
52 week range$0.51 - $3.22
5 year debt / equity16.49x
Beta (LTM)0.7x
Interest coverage
Dividend & yield$0.00 (0.00%)
Current ratio2.56x
Ex-dividend date
Next earningsAug 4, 2025
Dividend payable date

Spero Therapeutics Stock Rating

What analysts recommend for SPRO stock, on a scale from 1(buy) to 5(sell).
Buy
Strong Buy 33%
Buy 17%
Hold 33%
Sell 17%
Strong Sell 0%

Frequently Asked Questions (FAQ)

As of Jul 09, 2025, the market cap for SPRO stock is $169.97M

The current P/E ratio for SPRO stock is -2.37

The 52-week high for SPRO stock is $3.22. The current SPRO stock price $undefined is 100.00% below its 52-week high

The 52-week low for SPRO stock is $0.51. The current SPRO stock price $undefined has increased 100.00% from its 52-week low

No, the SPRO stock does not pay dividends to its shareholders

The target price for SPRO stock is $7.83 based on the average of what a group of analyst think SPRO stock could be worth at a future date. This is not a prediction by Public.com

How to buy SPRO stock on Public

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    Sign up for a brokerage account on Public

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  2. 2

    Add funds to your Public account

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  3. 3

    Choose how much you'd like to invest in SPRO stock

    Navigate to the Explore page. Then, type SPRO into the search bar. When you see SPRO stock appear in the results, tap it to open up the purchase screen.

  4. 4

    Manage your investments in one place

    You can find your newly purchased SPRO stock in your portfolio—alongside the rest of your stocks, ETFs, crypto, treasuries, and alternative assets.

Spero Therapeutics Stock Earnings

The value each SPRO share was expected to gain vs. the value that each SPRO share actually gained.

Spero Therapeutics (SPRO) reported Q1 2025 earnings per share (EPS) of -$0.25, beating estimates of -$0.55 by 54.55%. In the same quarter last year, Spero Therapeutics's earnings per share (EPS) was -$0.24. Spero Therapeutics is expected to release next earnings on 08/04/2025, with an earnings per share (EPS) estimate of -$0.32.

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Disclaimer: Any investment listed here, which may be available on the Public platform, is intended to be used for informational purposes only, should not be the sole basis for making an investment decision, and is not a recommendation or advice.