Silence Therapeutics plc (SLN) Stock Chart
SLN price chart
Daily prices adjusted for splits and dividends. 1D and 5D show delayed intraday prices. Markers: E earnings, D dividend, S split.
Technical snapshot
Key levels & statistics
SLN performance vs the market
Total return, dividends reinvestedSLN monthly returns
SLN historical prices
SLN dividends & splits
About the SLN chart
Silence Therapeutics (SLN) closed at $8.68 on October 16, 2026, up 42.8% so far this year. The stock is trading 3.8% above its 200-day moving average of $8.36, which technical analysts usually read as a long-term uptrend. Over the past year SLN returned +31.7% including dividends, ahead of the S&P 500 (+16.8%).
This page charts the full trading history of Silence Therapeutics plc stock. Daily prices come from EODHD and are adjusted for stock splits and dividends, so returns over long periods are comparable. For the latest quote, company profile, earnings and news, see the SLN stock overview.
SLN chart FAQ
What is Silence Therapeutics's all-time high stock price?
The highest closing price for SLN was $28.35 on June 28, 2021 (adjusted for stock splits). As of the October 16, 2026 close it traded 69.4% below that level.
What is the 52-week range of SLN stock?
Over the 52 weeks to October 16, 2026, SLN traded between an intraday low of $4.19 on February 12, 2026 and an intraday high of $17.58 on August 10, 2026.
Is SLN above its 200-day moving average?
Yes. On October 16, 2026 SLN closed at $8.68, 3.8% above its 200-day simple moving average of $8.36. The 50-day average was $12.31.
How has SLN stock performed compared with the S&P 500?
Including reinvested dividends, SLN returned +31.7% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were −60.2% and +83.0%.
Does Silence Therapeutics pay a dividend?
Silence Therapeutics has not paid a dividend in the past 12 months.
How do I read the SLN chart?
Pick a time range above the chart and choose candlesticks, a line or an area chart. Moving averages, Bollinger Bands, volume, RSI and MACD can be switched on with the indicator buttons, and "Compare" plots SLN against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.