Options Chain for SERES THERAPEUTICS INC COM NEW (MCRB) - $8.47 as of 2/16/2026 8:35:47 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 | 4.00 | 8.10 | 6.05 | % | 2.42 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 2/13/2026 3:59:55 PM EST | |||
| 5.00 | 1.70 | 5.10 | 3.40 | % | 0.68 | 0 | 0 | 8.96 | 0.94 | 0.04 | -0.03 | 2/13/2026 3:59:55 PM EST | |||
| 7.50 | 0.80 | 3.70 | 2.25 | 1.60 | % | 0.30 | 5 | 0 | 7.59 | 0.69 | 0.11 | -0.08 | 2/13/2026 | 2/13/2026 3:59:55 PM EST | |
| 10.00 | 0.05 | 1.60 | 0.83 | 0.65 | % | 0.08 | 40 | 0 | 2.74 | 0.40 | 0.12 | -0.09 | 2/13/2026 | 2/13/2026 3:59:55 PM EST | |
| 12.50 | 0.00 | 0.25 | 0.13 | 1.85 | 0.00 | 0.00% | 0.01 | 0 | 3 | 2.57 | 0.20 | 0.09 | -0.06 | 2/4/2026 | 2/13/2026 3:59:55 PM EST |
| 15.00 | 0.00 | 0.35 | 0.18 | 1.16 | 0.00 | 0.00% | 0.01 | 0 | 24 | 3.62 | 0.09 | 0.05 | -0.04 | 2/12/2026 | 2/13/2026 3:59:55 PM EST |
| 17.50 | 0.00 | 0.10 | 0.05 | 0.05 | +0.02 | +66.67% | 0.00 | 50 | 142 | 3.13 | 0.04 | 0.03 | -0.02 | 2/13/2026 | 2/13/2026 3:59:55 PM EST |
| 20.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 42 | 3.15 | 0.02 | 0.01 | -0.01 | 2/12/2026 | 2/13/2026 3:59:55 PM EST |
| 22.50 | 0.00 | 2.15 | 1.08 | 0.40 | 0.00 | 0.00% | 0.05 | 0 | 14 | 0.00 | 0.01 | 0.01 | -0.01 | 1/29/2026 | 2/13/2026 3:59:55 PM EST |
| 25.00 | 0.00 | 0.75 | 0.38 | 0.04 | 0.00 | 0.00% | 0.02 | 0 | 352 | 0.00 | 0.00 | 0.00 | 0.00 | 2/12/2026 | 2/13/2026 3:59:55 PM EST |
| 30.00 | 0.00 | 2.15 | 1.08 | 0.45 | 0.00 | 0.00% | 0.04 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 1/8/2026 | 2/13/2026 3:59:55 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 | 0.70 | 0.35 | % | 0.14 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 2/13/2026 3:59:55 PM EST | |||
| 5.00 | 0.00 | 0.05 | 0.03 | % | 0.01 | 0 | 0 | 2.39 | -0.06 | 0.04 | -0.03 | 2/13/2026 3:59:55 PM EST | |||
| 7.50 | 0.00 | 0.95 | 0.48 | 0.05 | 0.00 | 0.00% | 0.06 | 0 | 1 | 3.15 | -0.31 | 0.11 | -0.08 | 1/12/2026 | 2/13/2026 3:59:55 PM EST |
| 10.00 | 1.45 | 2.15 | 1.80 | 1.80 | +0.30 | +20.00% | 0.18 | 2 | 92 | 2.44 | -0.60 | 0.12 | -0.09 | 2/13/2026 | 2/13/2026 3:59:55 PM EST |
| 12.50 | 2.10 | 5.00 | 3.55 | 3.10 | +2.35 | +313.34% | 0.28 | 2 | 45 | 4.40 | -0.80 | 0.09 | -0.06 | 2/13/2026 | 2/13/2026 3:59:55 PM EST |
| 15.00 | 5.10 | 6.80 | 5.95 | 1.60 | 0.00 | 0.00% | 0.40 | 0 | 97 | 3.35 | -0.91 | 0.05 | -0.04 | 1/26/2026 | 2/13/2026 3:59:55 PM EST |
| 17.50 | 7.00 | 11.10 | 9.05 | 3.90 | 0.00 | 0.00% | 0.52 | 0 | 2 | 8.35 | -0.96 | 0.03 | -0.02 | 1/8/2026 | 2/13/2026 3:59:55 PM EST |
| 20.00 | 9.80 | 12.30 | 11.05 | 6.40 | 0.00 | 0.00% | 0.55 | 0 | 1 | 5.93 | -0.98 | 0.01 | -0.01 | 12/26/2025 | 2/13/2026 3:59:55 PM EST |
| 22.50 | 11.90 | 16.00 | 13.95 | 8.00 | 0.00 | 0.00% | 0.62 | 0 | 3 | 9.16 | -0.99 | 0.01 | -0.01 | 1/15/2026 | 2/13/2026 3:59:55 PM EST |
| 25.00 | 14.40 | 18.50 | 16.45 | % | 0.66 | 0 | 0 | 9.57 | -1.00 | 0.00 | 0.00 | 2/13/2026 3:59:55 PM EST | |||
| 30.00 | 19.40 | 23.50 | 21.45 | 15.00 | 0.00 | 0.00% | 0.71 | 0 | 2 | 0.00 | -1.00 | 0.00 | 0.00 | 1/13/2026 | 2/13/2026 3:59:55 PM EST |