| Volume | 243,149 |
| Open | 3.360 |
| Bid (Size) | 3.450 (300) |
| Ask (Size) | 3.460 (700) |
| Prev. Close | 3.350 |
| Today's Range | 3.325 - 3.525 |
| 52wk Range | 2.680 - 33.68 |
| Shares Outstanding | N/A |
| Dividend Yield | N/A |
Upstream Bio, Inc. - Common Stock (UPB) traded between $2.68 and $33.68 over the past 52 weeks and last traded at $3.46, 89.7% below its 52-week high. Over the past week it ranged between $2.68 and $3.46.
UPB was -86.2% over the past year, -62.9% over six months, -87.2% year to date, +23.8% in the last week.
Over the past 12 months UPB returned -86.2% versus DIA (Dow) +9.4%, SPY (S&P 500) +10.6%, QQQ (Nasdaq 100) +8.6% and IWM (Russell 2000) +14.7%.
UPB most recently traded 243,149 shares against a 3-month average daily volume of 857.7K.