UPB
Upstream Bio, Inc.Company with tickers: UPB
CIK
2022626
CUSIP
91678A107
Shares Outstanding
54,419,986
Website
https://www.upstreambio.com
13F Activity (30d)
4 filings
2 filers
Price
$6.25
Market Cap
$340.12M
EPS (Diluted)
$-2.66
52W High
$33.68
52W Low
$5.85
Daily candlestick prices with configurable technical indicators (moving averages, Bollinger Bands, RSI, MACD) and event bullets for 10-K, 10-Q, Form 4 and earnings dates. Price data syncs automatically from Yahoo Finance.
2 Up Days
Indicators
Price
Panels
Event markers
Price & Indicators
Drag to pan · scroll to zoomPerformance
| 5D | 20D | 120D | MTD | YTD | |
|---|---|---|---|---|---|
| UPB | -0.5% | -22.2% | -78.6% | -25.2% | -77.0% |
| SPY | +1.2% | +0.7% | +8.2% | -1.3% | +9.5% |
| vs SPY | -1.7% | -22.9% | -86.8% | -24.0% | -86.5% |
Close
$6.25
Open
$6.26
Day Range
$6.15 — $6.52
52W High
$33.68
52W Low
$5.85
Avg Vol (30d)
561K
Short Interest
3.6M · 6.8d
Short Vol % (latest)
22%
Last Earnings
2026-05-13
Latest Filing
Data Range
2024-10-11 — 2026-06-18