Options Chain for SERES THERAPEUTICS INC COM NEW (MCRB) - $7.49 as of 5/29/2026 6:14:59 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 | 2.95 | 7.00 | 4.98 | % | 1.99 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 5/29/2026 3:59:59 PM EST | |||
| 5.00 | 1.10 | 4.70 | 2.90 | % | 0.58 | 0 | 0 | 6.40 | 0.88 | 0.07 | -0.02 | 5/29/2026 3:59:59 PM EST | |||
| 7.50 | 0.00 | 1.75 | 0.88 | % | 0.12 | 0 | 0 | 2.60 | 0.57 | 0.13 | -0.03 | 5/29/2026 3:59:59 PM EST | |||
| 10.00 | 0.25 | 0.50 | 0.38 | 0.36 | 0.00 | 0.00% | 0.04 | 0 | 333 | 1.55 | 0.29 | 0.12 | -0.02 | 5/28/2026 | 5/29/2026 3:59:59 PM EST |
| 12.50 | 0.10 | 0.30 | 0.20 | 0.20 | 0.00 | 0.00% | 0.02 | 0 | 36 | 1.74 | 0.13 | 0.07 | -0.01 | 5/28/2026 | 5/29/2026 3:59:59 PM EST |
| 15.00 | 0.05 | 0.35 | 0.20 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 15 | 2.07 | 0.05 | 0.04 | -0.01 | 5/28/2026 | 5/29/2026 3:59:59 PM EST |
| 17.50 | 0.00 | 1.35 | 0.68 | % | 0.04 | 0 | 0 | 4.58 | 0.02 | 0.02 | 0.00 | 5/29/2026 3:59:59 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 | 2.15 | 1.08 | % | 0.43 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 5/29/2026 3:59:59 PM EST | |||
| 5.00 | 0.00 | 1.35 | 0.68 | 0.19 | 0.00 | 0.00% | 0.14 | 0 | 1 | 4.32 | -0.12 | 0.07 | -0.02 | 5/11/2026 | 5/29/2026 3:59:59 PM EST |
| 7.50 | 0.00 | 3.00 | 1.50 | 0.90 | 0.00 | 0.00% | 0.20 | 0 | 2 | 4.45 | -0.43 | 0.13 | -0.03 | 5/20/2026 | 5/29/2026 3:59:59 PM EST |
| 10.00 | 0.75 | 4.80 | 2.78 | % | 0.28 | 0 | 0 | 4.35 | -0.71 | 0.12 | -0.02 | 5/29/2026 3:59:59 PM EST | |||
| 12.50 | 3.10 | 7.20 | 5.15 | 4.80 | 0.00 | 0.00% | 0.41 | 0 | 1 | 4.86 | -0.87 | 0.07 | -0.01 | 5/13/2026 | 5/29/2026 3:59:59 PM EST |
| 15.00 | 5.60 | 9.20 | 7.40 | 7.40 | 0.00 | 0.00% | 0.49 | 0 | 2 | 4.63 | -0.95 | 0.04 | -0.01 | 5/7/2026 | 5/29/2026 3:59:59 PM EST |
| 17.50 | 8.50 | 12.10 | 10.30 | 9.80 | 0.00 | 0.00% | 0.59 | 0 | 1 | 5.59 | -0.98 | 0.02 | 0.00 | 5/7/2026 | 5/29/2026 3:59:59 PM EST |