| Volume | 1,051,217 |
| Open | 2.950 |
| Bid (Size) | 2.510 (1,000) |
| Ask (Size) | 2.850 (400) |
| Prev. Close | 2.990 |
| Today's Range | 2.695 - 2.960 |
| 52wk Range | 2.695 - 33.68 |
| Shares Outstanding | N/A |
| Dividend Yield | N/A |
Upstream Bio, Inc. - Common Stock (UPB) traded between $2.69 and $33.68 over the past 52 weeks and last traded at $2.74, 91.9% below its 52-week high. Over the past week it ranged between $2.69 and $3.39.
UPB was -87.6% over the past year, -71.5% over six months, -89.9% year to date, -0.7% in the last week.
Over the past 12 months UPB returned -87.6% versus DIA (Dow) +11.9%, SPY (S&P 500) +13.8%, QQQ (Nasdaq 100) +16.3% and IWM (Russell 2000) +13.3%.
UPB most recently traded 1,051,217 shares against a 3-month average daily volume of 798.0K.