Options Chain for SUTRO BIOPHARMA INC COM SHS (STRO) - $28.68 as of 6/4/2026 8:54:27 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 12.40 | 16.00 | 14.20 | % | 0.95 | 0 | 0 | 4.70 | 0.99 | 0.00 | -0.03 | 6/4/2026 4:00:10 PM EST | |||
| 17.50 | 9.90 | 14.00 | 11.95 | % | 0.68 | 0 | 0 | 3.86 | 0.97 | 0.01 | -0.05 | 6/4/2026 4:00:10 PM EST | |||
| 20.00 | 7.50 | 11.50 | 9.50 | % | 0.47 | 0 | 0 | 3.14 | 0.92 | 0.02 | -0.07 | 6/4/2026 4:00:10 PM EST | |||
| 22.50 | 5.50 | 9.20 | 7.35 | % | 0.33 | 0 | 0 | 2.62 | 0.85 | 0.03 | -0.10 | 6/4/2026 4:00:10 PM EST | |||
| 25.00 | 4.30 | 7.50 | 5.90 | 10.00 | 0.00 | 0.00% | 0.24 | 0 | 1 | 2.45 | 0.75 | 0.04 | -0.12 | 4/20/2026 | 6/4/2026 4:00:10 PM EST |
| 30.00 | 1.00 | 4.90 | 2.95 | 3.00 | 0.00 | 0.00% | 0.10 | 0 | 3 | 1.45 | 0.53 | 0.05 | -0.14 | 5/27/2026 | 6/4/2026 4:00:10 PM EST |
| 35.00 | 0.30 | 2.00 | 1.15 | 0.90 | 0.00 | 0.00% | 0.03 | 0 | 14 | 1.25 | 0.31 | 0.04 | -0.11 | 5/22/2026 | 6/4/2026 4:00:10 PM EST |
| 40.00 | 0.00 | 2.00 | 1.00 | 6.50 | 0.00 | 0.00% | 0.03 | 0 | 12 | 2.20 | 0.16 | 0.03 | -0.08 | 5/8/2026 | 6/4/2026 4:00:10 PM EST |
| 45.00 | 0.00 | 3.80 | 1.90 | 1.62 | 0.00 | 0.00% | 0.04 | 0 | 10 | 3.47 | 0.08 | 0.02 | -0.05 | 5/19/2026 | 6/4/2026 4:00:10 PM EST |
| 50.00 | 0.00 | 3.80 | 1.90 | 1.70 | 0.00 | 0.00% | 0.04 | 0 | 1 | 3.82 | 0.04 | 0.01 | -0.03 | 4/28/2026 | 6/4/2026 4:00:10 PM EST |
| 55.00 | 0.00 | 3.70 | 1.85 | 1.65 | 0.00 | 0.00% | 0.03 | 0 | 2 | 4.07 | 0.02 | 0.01 | -0.01 | 5/12/2026 | 6/4/2026 4:00:10 PM EST |
| 60.00 | 0.00 | 3.70 | 1.85 | 0.85 | 0.00 | 0.00% | 0.03 | 0 | 2 | 4.33 | 0.01 | 0.00 | -0.01 | 5/18/2026 | 6/4/2026 4:00:10 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 0.00 | 3.80 | 1.90 | % | 0.13 | 0 | 0 | 5.92 | -0.01 | 0.00 | -0.03 | 6/4/2026 4:00:10 PM EST | |||
| 17.50 | 0.00 | 3.90 | 1.95 | % | 0.11 | 0 | 0 | 5.03 | -0.03 | 0.01 | -0.05 | 6/4/2026 4:00:10 PM EST | |||
| 20.00 | 0.00 | 3.90 | 1.95 | 0.40 | 0.00 | 0.00% | 0.10 | 0 | 1 | 4.20 | -0.08 | 0.02 | -0.07 | 5/29/2026 | 6/4/2026 4:00:10 PM EST |
| 22.50 | 0.00 | 4.20 | 2.10 | % | 0.09 | 0 | 0 | 3.65 | -0.15 | 0.03 | -0.10 | 6/4/2026 4:00:10 PM EST | |||
| 25.00 | 0.15 | 2.50 | 1.33 | 1.30 | +0.65 | +100.00% | 0.05 | 1 | 14 | 1.35 | -0.25 | 0.04 | -0.12 | 6/4/2026 | 6/4/2026 4:00:10 PM EST |
| 30.00 | 2.00 | 5.50 | 3.75 | 1.58 | 0.00 | 0.00% | 0.12 | 0 | 13 | 1.48 | -0.47 | 0.05 | -0.14 | 5/13/2026 | 6/4/2026 4:00:10 PM EST |
| 35.00 | 5.00 | 8.50 | 6.75 | % | 0.19 | 0 | 0 | 2.13 | -0.69 | 0.04 | -0.11 | 6/4/2026 4:00:10 PM EST | |||
| 40.00 | 9.50 | 12.70 | 11.10 | % | 0.28 | 0 | 0 | 2.27 | -0.84 | 0.03 | -0.08 | 6/4/2026 4:00:10 PM EST | |||
| 45.00 | 14.50 | 17.90 | 16.20 | % | 0.36 | 0 | 0 | 2.80 | -0.92 | 0.02 | -0.05 | 6/4/2026 4:00:10 PM EST | |||
| 50.00 | 19.50 | 22.80 | 21.15 | % | 0.42 | 0 | 0 | 3.11 | -0.96 | 0.01 | -0.03 | 6/4/2026 4:00:10 PM EST | |||
| 55.00 | 24.00 | 28.50 | 26.25 | % | 0.48 | 0 | 0 | 3.80 | -0.98 | 0.01 | -0.01 | 6/4/2026 4:00:10 PM EST | |||
| 60.00 | 29.00 | 33.00 | 31.00 | % | 0.52 | 0 | 0 | 3.81 | -0.99 | 0.00 | -0.01 | 6/4/2026 4:00:10 PM EST |