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

2.320 +0.050 (+2.20%)
Streaming Delayed Price Updated: 3:17 PM EST, Dec 17, 2025 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 243,407
Open 2.290
Bid (Size) 2.320 (1,100)
Ask (Size) 2.330 (2,600)
Prev. Close 2.270
Today's Range 2.290 - 2.380
52wk Range 0.5052 - 3.220
Shares Outstanding 52,571,813
Dividend Yield N/A

Performance

YTD
+114.8%
+114.8%
1 Month
-4.5%
-4.5%
3 Month
+22.1%
+22.1%
6 Month
-20.0%
-20.0%
1 Year
+116.8%
+116.8%

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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 2.320
When was Spero Therapeutics, Inc. - Common Stock last traded?
The last trade of Spero Therapeutics, Inc. - Common Stock was at 12/17/25 03:17 PM ET
What is the market capitalization of Spero Therapeutics, Inc. - Common Stock?
The market capitalization of Spero Therapeutics, Inc. - Common Stock is 121.97M
How many shares of Spero Therapeutics, Inc. - Common Stock are outstanding?
Spero Therapeutics, Inc. - Common Stock has 122M shares outstanding.
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