Upstream Bio, Inc. UPB
3.70 USD +0.31 (+9.14%)
At closeNov 4, 2026, 4:00 PM EST
3.70 0.00 0.00%
After hours · Nov 4, 4:00 PM ET
3.52 Day range 3.84
2.68 52-week range 33.68
- YTD
- -86.37%
- 1 year
- -85.22%
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 | 0.00 | 2.20 | 0.00% | — | 3 | 0.0% | 2.50 | 0.00 | 0.00 | 0.05 | 0.00% | 9 | 165 | 50.0% | ||
| 0.00 | 0.00 | 0.05 | 0.00% | — | 74 | 50.0% | 5.00 | 0.00 | 0.00 | 0.60 | 0.00% | 80 | 55 | 0.0% | ||
| 0.00 | 0.00 | 0.05 | 0.00% | 7 | 24 | 50.0% | 7.50 | 0.00 | 0.00 | 2.75 | 0.00% | 7 | 0 | 0.0% | ||
| 0.00 | 2.65 | 0.10 | 0.00% | 1 | 43 | 760.5% | 10.00 | 0.00 | 0.00 | 3.14 | 0.00% | 2 | 0 | 0.0% | ||
| 0.00 | 0.00 | 0.07 | 0.00% | 15 | 76 | 50.0% | 12.50 | 4.00 | 9.00 | 4.70 | 0.00% | 1 | 1 | 414.1% | ||
| 0.00 | 4.90 | 0.09 | 0.00% | 10 | 10 | 1272.7% | 15.00 | — | — | — | — | — | — | — | ||