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

1.220 -0.030 (-2.40%)
Streaming Delayed Price Updated: 2:35 PM EDT, Sep 25, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 417,881
Open 1.270
Bid (Size) 1.220 (6,300)
Ask (Size) 1.230 (2,700)
Prev. Close 1.250
Today's Range 1.210 - 1.290
52wk Range 1.080 - 3.080
Shares Outstanding 52,571,813
Dividend Yield N/A

Performance

YTD
-48.1%
-48.1%
1 Month
-0.8%
-0.8%
3 Month
-39.6%
-39.6%
6 Month
-48.5%
-48.5%
1 Year
-38.1%
-38.1%

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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 1.220
When was Spero Therapeutics, Inc. - Common Stock last traded?
The last trade of Spero Therapeutics, Inc. - Common Stock was at 09/25/26 02:35 PM ET
What is the market capitalization of Spero Therapeutics, Inc. - Common Stock?
The market capitalization of Spero Therapeutics, Inc. - Common Stock is 64.14M
How many shares of Spero Therapeutics, Inc. - Common Stock are outstanding?
Spero Therapeutics, Inc. - Common Stock has 64M shares outstanding.
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