Based on recent data, Upstream Bio, Inc. (UPB) shows an Average True Range (ATR) of 1.95 and an Enterprise Value of N/A. Its average trading volume over the past 3 months is 618.74K, indicating liquidity. These fundamental metrics provide insight into UPB's underlying financial health and market activity.
| ATR | 1.95 |
| Enterprise Value | - |
| Avg Vol (3 Months) | 618.74K |
| Avg Vol (10 Days) | 837.1K |
Upstream Bio, Inc. (UPB) technical indicators as of September 9, 2026: the SMA 20 is -56.03%, SMA 50 at -68.31%, and SMA 200 at -58.8%. The RSI 14 value is 19.04, suggesting its current momentum. These technical analysis signals help assess UPB's price trends and potential future movements.
| SMA 20 | -56.03% |
| SMA 50 | -68.31% |
| SMA 200 | -58.8% |
| RSI 14 | 19.04 |
Upstream Bio, Inc. (UPB) stock performance overview as of September 9, 2026: The 52-week high is $33.68 (currently -76.54% below), and the 52-week low is $5.77 (currently 53.7% above). Over the past year, UPB's performance is 184.93%, compared to the S&P 500's 1.41% change.
| 52-Week High | 33.68 |
| 52-Week High Chg | -76.54% |
| 52-Week Low | 5.77 |
| 52-Week Low Chg | +53.70% |
| S&P 500 52-Week Chg | 1.41% |
According to market data, Upstream Bio, Inc. (UPB) stock's recent performance metrics show that over the last month, UPB is 9.42%, with a Year-to-Date (YTD) performance of 14.18%. Over the past year, the stock has seen a 184.93% change. These figures summarize UPB's price movements across various periods, reflecting its historical returns.
| Period | 1 Week | 1 Month | Quarter | Half Year | 1 Year | YTD |
|---|---|---|---|---|---|---|
| High | 6.98 | 7.7 | 8 | 10.67 | 33.68 | 33.68 |
| Low | 5.77 | 5.77 | 5.77 | 5.77 | 5.77 | 5.77 |
| Performance | -2.08% | +9.42% | +47.83% | +191.35% | +184.93% | +14.18% |
According to current financial data, UPB stock's P/E (TTM) ratio is -2.01, which compares to the S&P 500's P/E of 32.59. The sector median P/E is -1.25. Key valuation ratios for UPB, including P/S (100.66), P/B (1.18), and P/FCF (-2.33), offer insights into how the company is valued relative to its earnings, sales, book value, and free cash flow.
| Valuation | UPB | Sector Median | Industry Avg | S&P 500 |
|---|---|---|---|---|
| P/E (TTM) | -2.01 | -1.25 | -194.13 | 32.59 |
| P/S (TTM) | 100.66 | 3.71 | 466.97 | 5.98 |
| P/B (TTM) | 1.18 | 1.17 | 16.36 | 5.56 |
| P/FCF (TTM) | -2.33 | -2.01 | -734.54 | 28.57 |
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