Spero Therapeutics, Inc. (SPRO)
NASDAQ: SPRO · Real-Time Price · USD
2.410
-0.030 (-1.23%)
At close: Nov 14, 2025, 4:00 PM EST
2.450
+0.040 (1.66%)
After-hours: Nov 14, 2025, 7:36 PM EST
Spero Therapeutics Market Cap
Spero Therapeutics has a market cap or net worth of $135.62 million as of November 14, 2025. Its market cap has increased by 91.56% in one year.
Market Cap
135.62M
Enterprise Value
90.36M
1-Year Change
91.56%
Ranking
Category
Stock Price
$2.41
Market Cap Chart
Since November 2, 2017, Spero Therapeutics's market cap has decreased from $154.10M to $135.62M, a decrease of -11.99%. That is a compound annual growth rate of -1.58%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Nov 13, 2025 | 137.30M | 144.31% |
| Dec 31, 2024 | 56.20M | -27.86% |
| Dec 29, 2023 | 77.90M | -13.06% |
| Dec 30, 2022 | 89.60M | -82.69% |
| Dec 31, 2021 | 517.50M | -1.84% |
| Dec 31, 2020 | 527.20M | 186.68% |
| Dec 31, 2019 | 183.90M | 64.34% |
| Dec 31, 2018 | 111.90M | -33.71% |
| Dec 29, 2017 | 168.80M | 9.54% |
| Nov 2, 2017 | 154.10M | - |
View and export this data all the way back to 2017. Sign Up Today.
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
Full DefinitionRelated Stocks
| Company | Market Cap |
|---|---|
| Eli Lilly and Company | 915.86B |
| Johnson & Johnson | 470.41B |
| AbbVie | 410.55B |
| UnitedHealth Group | 301.21B |
| AstraZeneca | 276.17B |
| Novartis AG | 256.16B |
| Merck & Co. | 230.65B |
| Abbott Laboratories | 224.77B |