Option chain for Silence Therapeutics PLC - American Depository Share (SLN): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 30, 2026, SLN had 6 option expirations, from Nov 20, 2026 to Jan 19, 2029, and 1,259 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 4.9% (+20% on the day) and 64 contracts traded; the busiest was Apr 16, 2027, with 1,005.

For the latest figures, see SLN options overview.

Key numbers

Expirations: at-the-money implied volatility, change on the day, volume

Nov 20, 2026 (21 days): ATM IV 4.9% (+20%), volume 64
Dec 18, 2026 (49 days): ATM IV 4.1% (+23%), volume 0
Jan 15, 2027 (77 days): ATM IV 3.2% (-7%), volume 182
Apr 16, 2027 (168 days): ATM IV 1.2% (+118%), volume 1,005
Jan 21, 2028 (448 days): ATM IV 0.8% (+127%), volume 0
Jan 19, 2029 (812 days): ATM IV 1.0% (+87%), volume 8

Data as of October 30, 2026.

SLN Option Chain

Detailed and comprehensive option chain for each expiration listed for SLN. Includes volume, open interest, implied volatility, and bid/ask for each strike. Investigate further by clicking on a strike and seeing trade activity, volatility movement, and yesterday's closing values. Use the built-in options profit calculator to see the profit or loss of any SLN options strategy.

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