Options Chain for UPSTREAM BIO INC COM (UPB) - $17.13 as of 8/29/2025 9:17:50 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 12.10 | 16.50 | 14.30 | % | 5.72 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/29/2025 3:59:46 PM EST | |||
| 5.00 | 11.30 | 14.00 | 12.65 | % | 2.53 | 0 | 0 | 7.64 | 1.00 | 0.00 | 0.00 | 8/29/2025 3:59:46 PM EST | |||
| 7.50 | 7.50 | 11.50 | 9.50 | 6.60 | 0.00 | 0.00% | 1.27 | 0 | 2 | 5.31 | 0.97 | 0.01 | -0.01 | 7/24/2025 | 8/29/2025 3:59:46 PM EST |
| 10.00 | 5.50 | 9.50 | 7.50 | 4.00 | 0.00 | 0.00% | 0.75 | 0 | 3 | 4.41 | 0.90 | 0.02 | -0.03 | 7/24/2025 | 8/29/2025 3:59:46 PM EST |
| 12.50 | 4.50 | 7.50 | 6.00 | 6.35 | 0.00 | 0.00% | 0.48 | 0 | 41 | 3.66 | 0.80 | 0.03 | -0.05 | 8/19/2025 | 8/29/2025 3:59:46 PM EST |
| 15.00 | 2.95 | 5.40 | 4.18 | 4.20 | 0.00 | 0.00% | 0.28 | 0 | 10 | 2.08 | 0.68 | 0.04 | -0.07 | 8/27/2025 | 8/29/2025 3:59:46 PM EST |
| 17.50 | 1.15 | 4.50 | 2.83 | 2.95 | 0.00 | 0.00% | 0.16 | 0 | 42 | 1.93 | 0.56 | 0.05 | -0.07 | 8/22/2025 | 8/29/2025 3:59:46 PM EST |
| 20.00 | 1.30 | 3.60 | 2.45 | 2.25 | -0.13 | -5.47% | 0.12 | 1 | 101 | 2.18 | 0.45 | 0.05 | -0.07 | 8/29/2025 | 8/29/2025 3:59:46 PM EST |
| 22.50 | 0.00 | 2.05 | 1.03 | 1.65 | -0.05 | -2.95% | 0.05 | 1 | 149 | 2.30 | 0.36 | 0.05 | -0.07 | 8/29/2025 | 8/29/2025 3:59:46 PM EST |
| 25.00 | 0.00 | 2.30 | 1.15 | 1.30 | +0.30 | +30.00% | 0.05 | 1 | 360 | 2.77 | 0.28 | 0.04 | -0.06 | 8/29/2025 | 8/29/2025 3:59:46 PM EST |
| 30.00 | 0.00 | 2.95 | 1.48 | 0.85 | +0.10 | +13.34% | 0.05 | 1 | 200 | 4.33 | 0.17 | 0.03 | -0.05 | 8/29/2025 | 8/29/2025 3:59:46 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 10 | 0.00 | 0.00 | 0.00 | 0.00 | 8/27/2025 | 8/29/2025 3:59:46 PM EST |
| 5.00 | 0.00 | 4.90 | 2.45 | % | 0.49 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:46 PM EST | |||
| 7.50 | 0.00 | 4.90 | 2.45 | % | 0.33 | 0 | 0 | 9.84 | -0.03 | 0.01 | -0.01 | 8/29/2025 3:59:46 PM EST | |||
| 10.00 | 0.00 | 3.90 | 1.95 | 0.10 | 0.00 | 0.00% | 0.20 | 0 | 1 | 5.65 | -0.10 | 0.02 | -0.03 | 8/18/2025 | 8/29/2025 3:59:46 PM EST |
| 12.50 | 0.00 | 4.20 | 2.10 | 0.85 | 0.00 | 0.00% | 0.17 | 0 | 11 | 4.65 | -0.20 | 0.03 | -0.05 | 8/25/2025 | 8/29/2025 3:59:46 PM EST |
| 15.00 | 0.60 | 3.00 | 1.80 | 2.30 | +0.85 | +58.63% | 0.12 | 1 | 2 | 1.74 | -0.32 | 0.04 | -0.07 | 8/29/2025 | 8/29/2025 3:59:46 PM EST |
| 17.50 | 2.40 | 4.70 | 3.55 | 2.70 | 0.00 | 0.00% | 0.20 | 0 | 1 | 1.99 | -0.44 | 0.05 | -0.07 | 8/25/2025 | 8/29/2025 3:59:46 PM EST |
| 20.00 | 3.50 | 6.80 | 5.15 | 6.00 | 0.00 | 0.00% | 0.26 | 0 | 1 | 1.89 | -0.55 | 0.05 | -0.07 | 7/31/2025 | 8/29/2025 3:59:46 PM EST |
| 22.50 | 5.80 | 8.80 | 7.30 | 6.10 | 0.00 | 0.00% | 0.32 | 0 | 1 | 1.98 | -0.64 | 0.05 | -0.07 | 8/7/2025 | 8/29/2025 3:59:46 PM EST |
| 25.00 | 7.90 | 10.80 | 9.35 | % | 0.37 | 0 | 0 | 3.07 | -0.72 | 0.04 | -0.06 | 8/29/2025 3:59:46 PM EST | |||
| 30.00 | 12.40 | 15.70 | 14.05 | % | 0.47 | 0 | 0 | 0.00 | -0.83 | 0.03 | -0.05 | 8/29/2025 3:59:46 PM EST |