Spero Therapeutics, Inc. - Common Stock (NQ:SPRO)

1.210 -0.030 (-2.42%)
Streaming Delayed Price Updated: 12:43 PM EDT, Aug 14, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 420,462
Open 1.260
Bid (Size) 1.210 (2,700)
Ask (Size) 1.220 (2,900)
Prev. Close 1.240
Today's Range 1.194 - 1.260
52wk Range 1.080 - 3.080
Shares Outstanding 52,571,813
Dividend Yield N/A

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Performance

YTD
-48.5%
-48.5%
1 Month
-28.8%
-28.8%
3 Month
-56.2%
-56.2%
6 Month
-49.2%
-49.2%
1 Year
-37.5%
-37.5%

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Frequently Asked Questions

Is Spero Therapeutics, Inc. - Common Stock publicly traded?
Yes, Spero Therapeutics, Inc. - Common Stock is publicly traded.
What exchange does Spero Therapeutics, Inc. - Common Stock trade on?
Spero Therapeutics, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Spero Therapeutics, Inc. - Common Stock?
The ticker symbol for Spero Therapeutics, Inc. - Common Stock is SPRO on the Nasdaq Stock Market
What is the current price of Spero Therapeutics, Inc. - Common Stock?
The current price of Spero Therapeutics, Inc. - Common Stock is 1.210
When was Spero Therapeutics, Inc. - Common Stock last traded?
The last trade of Spero Therapeutics, Inc. - Common Stock was at 08/14/26 12:43 PM ET
What is the market capitalization of Spero Therapeutics, Inc. - Common Stock?
The market capitalization of Spero Therapeutics, Inc. - Common Stock is 63.61M
How many shares of Spero Therapeutics, Inc. - Common Stock are outstanding?
Spero Therapeutics, Inc. - Common Stock has 64M shares outstanding.
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