Upstream Bio, Inc. (UPB)
NASDAQ: UPB · Real-Time Price · USD
19.97
+0.29 (1.47%)
At close: Sep 5, 2025, 4:00 PM
19.58
-0.39 (-1.95%)
After-hours: Sep 5, 2025, 4:58 PM EDT
Upstream Bio Market Cap
Upstream Bio has a market cap or net worth of $1.08 billion as of September 5, 2025.
Market Cap
1.08B
Enterprise Value
684.55M
1-Year Change
n/a
Ranking
Category
Stock Price
19.97
Market Cap Chart
Since the IPO on October 11, 2024, Upstream Bio's market cap has increased from $393.35M to $1.08B, an increase of 173.69%. That is a compound annual growth rate of 205.57%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Sep 5, 2025 | 1.08B | 22.18% |
| Dec 31, 2024 | 881.13M | 124.01% |
| Oct 11, 2024 | 393.35M | - |
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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