Spero Therapeutics, Inc. (SPRO)
NASDAQ: SPRO · Real-Time Price · USD
2.320
-0.030 (-1.28%)
At close: Dec 12, 2025, 4:00 PM EST
2.300
-0.020 (-0.86%)
After-hours: Dec 12, 2025, 7:21 PM EST
Spero Therapeutics Market Cap
Spero Therapeutics has a market cap or net worth of $130.71 million as of December 12, 2025. Its market cap has increased by 108.46% in one year.
Market Cap
130.71M
Enterprise Value
85.44M
1-Year Change
108.46%
Ranking
Category
Stock Price
$2.32
Market Cap Chart
Since November 2, 2017, Spero Therapeutics's market cap has decreased from $154.10M to $130.71M, a decrease of -15.18%. That is a compound annual growth rate of -2.01%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Dec 11, 2025 | 132.40M | 135.59% |
| 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 | - |
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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
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