# Quote for SLN (SILENCE THERAPEUTICS PLC AMERI)

> SLN stock quote with implied and historical volatility, option volume and open interest, and the best option strategy candidates for SLN.

Quote as of Nov 9, 2026 (end of day).

| Field | Value |
|---|---|
| Last | 19.75 |
| Change | +0.02 |
| Open | 19.72 |
| Previous | 19.73 |
| High | 19.76 |
| Low | 19.70 |
| Bid | - |
| Ask | - |
| Volume | 1,377,348 |
| Trades | - |
| Dividend | - |
| Yield | - |
| Ex-Div | - |
| Split Date | - |
| Impl Vol | 21.6% |
| Hist Vol | 112.5% |
| Opt Volume | 11,500 |
| Open Int | 82,428 |

## Option strategies

The best candidates for SLN from each strategy screener. **Data is delayed** from Oct 19, 2026. [Subscribe](https://www.optionistics.com/subscribe) to get the latest end-of-day data.

### Covered Calls

| Contract | Premium | Time Value | % of Stock | Months | IVol |
|---|---|---|---|---|---|
| [Nov 20 '26 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=SLN%20%20%20261120C00017500) | 2.18 | 0.10 | 0.49% | 0 | 0.31 |
| [Jan 15 '27 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=SLN%20%20%20270115C00017500) | 2.38 | 0.30 | 1.51% | 2 | 0.27 |

All candidates: [Covered Calls screener](https://www.optionistics.com/screener/covered-calls/SLN.md)

### Bear Call Spreads

| Short | Long | Credit | Width |
|---|---|---|---|
| [Jan 15 '27 15.00](https://www.optionistics.com/quotes/option-prices.md?optsym=SLN%20%20%20270115C00015000) | [Jan 15 '27 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=SLN%20%20%20270115C00017500) | 2.26 | 2.50 |

All candidates: [Bear Call Spreads screener](https://www.optionistics.com/screener/bear-call-spreads/SLN.md)

### Calendar Call Spreads

| Short | Long | Debit | Months |
|---|---|---|---|
| [Nov 20 '26 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=SLN%20%20%20261120C00017500) | [Jan 15 '27 17.50](https://www.optionistics.com/quotes/option-prices.md?optsym=SLN%20%20%20270115C00017500) | -0.20 | 2 |

All candidates: [Calendar Call Spreads screener](https://www.optionistics.com/screener/calendar-call-spreads/SLN.md)

## More for SLN

- [Quote](https://www.optionistics.com/quotes/stock-quotes/SLN.md)
- [Option chain](https://www.optionistics.com/quotes/stock-option-chains/SLN.md)
- [Price history](https://www.optionistics.com/quotes/stock-prices/SLN.md)
- [10 day snapshot](https://www.optionistics.com/snapshot.md?symbol=SLN)
- [Strike Pegger (max pain)](https://www.optionistics.com/quotes/strike-pegger/SLN.md)
- [Volatility skew](https://www.optionistics.com/screener/volatility-skew/SLN.md)
- [Put/call ratio](https://www.optionistics.com/screener/put-call-ratio/SLN.md)
- [Trade finder](https://www.optionistics.com/screener/stock-trade-finder/SLN.md)

---

From [Optionistics](https://www.optionistics.com), options analytics since 2005. Site map for AI agents: https://www.optionistics.com/llms.txt