| Volume | 61 |
| Open | 3.550 |
| Bid (Size) | 1.440 (100) |
| Ask (Size) | 4.100 (100) |
| Prev. Close | 3.550 |
| Today's Range | 3.550 - 3.550 |
| 52wk Range | 3.520 - 33.68 |
| Shares Outstanding | N/A |
| Dividend Yield | N/A |
Upstream Bio, Inc. - Common Stock (UPB) traded between $3.52 and $33.68 over the past 52 weeks and last traded at $3.55, 89.5% below its 52-week high. Over the past week it ranged between $3.52 and $4.76.
UPB was -82.3% over the past year, -65.7% over six months, -86.9% year to date, -23.0% in the last week.
Over the past 12 months UPB returned -82.3% versus DIA (Dow) +12.1%, SPY (S&P 500) +17.3%, QQQ (Nasdaq 100) +23.5% and IWM (Russell 2000) +13.2%.
UPB most recently traded 61 shares against a 3-month average daily volume of 675.4K.