Upstream Bio, Inc. UPB
3.39 USD +0.04 (+1.19%)
At closeNov 3, 2026, 4:26 PM EST
3.41 +0.02 +0.59%
After hours · Nov 3, 4:26 PM ET
3.31 Day range 3.53
2.68 52-week range 33.68
- YTD
- -87.51%
- 1 year
- -86.45%
UPB options
| Calls | Strike | Puts | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | Bid | Ask | Last | % Chg | Volume | Open int | Impl vol | |||
| 0.00 | 4.90 | 2.20 | 0.00% | — | 3 | 912.5% | 2.50 | 0.00 | 2.50 | 0.05 | 0.00% | 9 | 165 | 726.6% | ||
| 0.00 | 0.50 | 0.05 | 0.00% | — | 74 | 230.5% | 5.00 | 0.30 | 4.90 | 0.60 | 0.00% | 80 | 55 | 491.4% | ||
| 0.00 | 3.70 | 0.05 | 0.00% | 7 | 24 | 925.0% | 7.50 | 0.00 | 0.00 | 2.75 | 0.00% | 7 | 0 | 0.0% | ||
| 0.00 | 2.65 | 0.10 | 0.00% | 1 | 43 | 797.7% | 10.00 | 0.00 | 0.00 | 3.14 | 0.00% | 2 | 0 | 0.0% | ||
| 0.00 | 2.70 | 0.07 | 0.00% | 15 | 76 | 858.6% | 12.50 | 4.00 | 9.00 | 4.70 | 0.00% | 1 | 1 | 0.0% | ||
| 0.00 | 4.90 | 0.09 | 0.00% | 10 | 10 | 1356.3% | 15.00 | — | — | — | — | — | — | — | ||