Upstream Bio Inc. (UPB)
NASDAQ: UPB
· Real-Time Price · USD
17.63
-0.11 (-0.62%)
At close: Aug 22, 2025, 3:59 PM
17.73
0.57%
After-hours: Aug 22, 2025, 04:49 PM EDT
UPB Volatility Exposure
Upstream Bio has experienced an average implied
volatility of 1.26 and an average realized volatility of 0.04.
Volatility History
| Date | % Change | P/C | Total OI | % OI Change | Implied Volatility | Realized Vol. |
|---|---|---|---|---|---|---|
| Aug 22, 2025 | -1.12% | 0.01 | 5.08K | +3.21% | 1.39 | n/a |
| Aug 21, 2025 | +10.39% | 0.15 | 4.92K | +8.13% | 1.35 | n/a |
| Aug 19, 2025 | -5.69% | 0 | 4.55K | +4.72% | 1.44 | n/a |
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