Options Chain for SILENCE THERAPEUTICS PLC ADS (SLN) - $19.71 as of 10/29/2026 9:27:33 AM 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 | 15.00 | 20.00 | 17.50 | % | 7.00 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/28/2026 3:59:51 PM EST | |||
| 5.00 | 12.50 | 17.50 | 15.00 | % | 3.00 | 0 | 0 | 9.33 | 1.00 | 0.00 | 0.00 | 10/28/2026 3:59:51 PM EST | |||
| 7.50 | 10.00 | 15.00 | 12.50 | % | 1.67 | 0 | 0 | 6.46 | 1.00 | 0.00 | 0.00 | 10/28/2026 3:59:51 PM EST | |||
| 10.00 | 9.40 | 12.50 | 10.95 | 0.40 | 0.00 | 0.00% | 1.09 | 0 | 124 | 4.85 | 1.00 | 0.00 | 0.00 | 10/16/2026 | 10/28/2026 3:59:51 PM EST |
| 12.50 | 5.00 | 9.80 | 7.40 | % | 0.59 | 0 | 0 | 3.56 | 1.00 | 0.00 | 0.00 | 10/28/2026 3:59:51 PM EST | |||
| 15.00 | 3.20 | 7.50 | 5.35 | 4.10 | 0.00 | 0.00% | 0.36 | 0 | 6 | 2.83 | 1.00 | 0.00 | 0.00 | 10/19/2026 | 10/28/2026 3:59:51 PM EST |
| 17.50 | 2.15 | 4.90 | 3.53 | 2.30 | 0.00 | 0.00% | 0.20 | 0 | 205 | 0.43 | 1.00 | 0.00 | 0.00 | 10/27/2026 | 10/28/2026 3:59:51 PM EST |
| 20.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 3,041 | 0.08 | 0.05 | 0.66 | 0.00 | 10/28/2026 | 10/28/2026 3:59:51 PM EST |
| 22.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 114 | 0.34 | 0.00 | 0.00 | 0.00 | 10/19/2026 | 10/28/2026 3:59:51 PM EST |
| 25.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 27 | 0.54 | 0.00 | 0.00 | 0.00 | 10/19/2026 | 10/28/2026 3:59:51 PM EST |
| 30.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 0.86 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:51 PM EST | |||
| 35.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 1.10 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:51 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 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/28/2026 3:59:51 PM EST | |||
| 5.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 14 | 2.70 | 0.00 | 0.00 | 0.00 | 10/2/2026 | 10/28/2026 3:59:51 PM EST |
| 7.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 26 | 1.94 | 0.00 | 0.00 | 0.00 | 10/20/2026 | 10/28/2026 3:59:51 PM EST |
| 10.00 | 0.00 | 0.05 | 0.03 | 0.02 | 0.00 | 0.00% | 0.00 | 0 | 30 | 1.40 | 0.00 | 0.00 | 0.00 | 10/19/2026 | 10/28/2026 3:59:51 PM EST |
| 12.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 17 | 0.99 | 0.00 | 0.00 | 0.00 | 10/19/2026 | 10/28/2026 3:59:51 PM EST |
| 15.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 245 | 0.64 | 0.00 | 0.00 | 0.00 | 10/19/2026 | 10/28/2026 3:59:51 PM EST |
| 17.50 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 2,419 | 0.33 | 0.00 | 0.00 | 0.00 | 10/28/2026 | 10/28/2026 3:59:51 PM EST |
| 20.00 | 0.05 | 0.30 | 0.18 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 103 | 0.00 | -0.95 | 0.66 | 0.00 | 10/28/2026 | 10/28/2026 3:59:51 PM EST |
| 22.50 | 0.55 | 5.40 | 2.98 | 2.83 | 0.00 | 0.00% | 0.13 | 0 | 0 | 1.84 | -1.00 | 0.00 | 0.00 | 10/19/2026 | 10/28/2026 3:59:51 PM EST |
| 25.00 | 3.10 | 7.90 | 5.50 | % | 0.22 | 0 | 0 | 2.19 | -1.00 | 0.00 | 0.00 | 10/28/2026 3:59:51 PM EST | |||
| 30.00 | 8.00 | 13.00 | 10.50 | % | 0.35 | 0 | 0 | 2.77 | -1.00 | 0.00 | 0.00 | 10/28/2026 3:59:51 PM EST | |||
| 35.00 | 13.00 | 18.00 | 15.50 | % | 0.44 | 0 | 0 | 3.16 | -1.00 | 0.00 | 0.00 | 10/28/2026 3:59:51 PM EST |