Silence Therapeutics Plc American Depository Share Stock Price History
NASDAQ: SLNHealth CareBiotechnology: Pharmaceutical PreparationsUSD
9.86+0.34 (+3.57%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
SLN price history at a glance
The price history for Silence Therapeutics Plc American Depository Share (SLN) on this page begins on September 7, 2020, when the stock closed at $19.50; it most recently closed at $9.86 on October 5, 2026. The highest price in this record is $35.00, reached on May 24, 2021; the latest close is 71.8% below that peak. Across the 5 complete calendar years in the table, SLN finished higher in 2 and lower in 3. Its best year was 2023 (+13.9%) and its worst was 2024 (-57.5%).
Over roughly 6 years the share price changed -49.4%, a -10.6% compound annual price return (excluding dividends). In the last 12 months alone, SLN has gained 91.5%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2020
- $35.00
- Date of high
- May 24, 2021
- Low since 2020
- $1.97
- Date of low
- Apr 7, 2025
- 52-week high
- $17.58
- 52-week low
- $4.19
- Last close
- $9.86
SLN returns
1 week
-7.33%
1 month
-27.23%
3 months
+8.47%
6 months
+72.08%
Year to date
+62.17%
1 year
+91.46%
3 years
+27.06%
5 years
-54.81%
SLN price return, excluding dividends.
SLN annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 9.86 | +60.33% |
| 2025 | 6.15 | -16.78% |
| 2024 | 7.39 | -57.46% |
| 2023 | 17.37 | +13.90% |
| 2022 | 15.25 | -36.17% |
| 2021 | 23.89 | +8.59% |
| 2020* | 22.00 | +12.82% |
* Partial year: the record begins after the start of 2020; return measured from the first available close.
2026 return is year to date.
SLN daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 9.45 | 10.39 | 9.45 | 9.86 | +3.57% | |
| 9.71 | 9.72 | 9.06 | 9.52 | -3.05% | |
| 9.77 | 10.14 | 9.60 | 9.82 | -0.10% | |
| 10.12 | 10.19 | 9.63 | 9.83 | -3.06% | |
| 10.62 | 10.65 | 10.05 | 10.14 | -4.70% | |
| 10.77 | 10.78 | 10.38 | 10.64 | -0.65% | |
| 10.98 | 11.05 | 10.49 | 10.71 | -2.01% | |
| 10.85 | 11.30 | 10.65 | 10.93 | +1.20% | |
| 11.19 | 11.26 | 10.76 | 10.80 | -3.57% | |
| 11.13 | 11.42 | 11.01 | 11.20 | +0.18% | |
| 11.25 | 11.47 | 11.03 | 11.18 | -0.36% | |
| 11.50 | 11.70 | 11.18 | 11.22 | -2.52% | |
| 12.21 | 12.35 | 11.06 | 11.51 | -6.35% | |
| 12.27 | 12.50 | 12.17 | 12.29 | +0.33% | |
| 12.39 | 12.44 | 12.03 | 12.25 | +0.41% | |
| 12.59 | 12.74 | 12.14 | 12.20 | -3.94% | |
| 12.76 | 13.00 | 12.57 | 12.70 | +1.60% | |
| 12.53 | 12.78 | 12.24 | 12.50 | +0.32% | |
| 13.11 | 13.11 | 12.10 | 12.46 | -4.59% | |
| 12.95 | 13.28 | 12.72 | 13.06 | +0.31% | |
| 13.32 | 13.42 | 12.88 | 13.02 | -2.18% | |
| 13.38 | 13.81 | 13.04 | 13.31 | -1.77% | |
| 13.60 | 14.00 | 13.36 | 13.55 | -1.02% | |
| 14.24 | 14.47 | 13.40 | 13.69 | -6.17% | |
| 14.63 | 14.79 | 14.42 | 14.59 | -1.35% | |
| 14.85 | 15.09 | 14.45 | 14.79 | 0.00% | |
| 14.70 | 15.28 | 14.10 | 14.79 | +0.34% | |
| 13.49 | 14.89 | 13.26 | 14.74 | +8.94% | |
| 13.39 | 13.65 | 13.09 | 13.53 | +0.82% | |
| 13.46 | 13.69 | 13.18 | 13.42 | -0.22% | |
| 13.47 | 13.69 | 13.36 | 13.45 | -0.59% | |
| 13.68 | 13.68 | 13.36 | 13.53 | -1.02% | |
| 13.31 | 13.99 | 13.31 | 13.67 | +2.86% | |
| 13.37 | 13.59 | 13.05 | 13.29 | +0.15% | |
| 13.17 | 13.48 | 13.13 | 13.27 | +0.76% | |
| 13.50 | 13.57 | 13.01 | 13.17 | -3.23% | |
| 14.59 | 14.59 | 13.47 | 13.61 | -3.48% | |
| 14.17 | 14.36 | 13.67 | 14.10 | -1.74% | |
| 13.75 | 14.41 | 13.55 | 14.35 | +4.59% | |
| 14.01 | 14.22 | 13.44 | 13.72 | -1.79% | |
| 14.07 | 14.24 | 13.36 | 13.97 | +2.87% | |
| 14.75 | 15.24 | 13.55 | 13.58 | -7.74% | |
| 15.97 | 16.52 | 14.63 | 14.72 | -4.60% | |
| 16.70 | 17.58 | 14.62 | 15.43 | +29.12% | |
| 11.96 | 12.31 | 11.74 | 11.95 | +1.96% | |
| 11.27 | 11.82 | 11.27 | 11.72 | +4.27% | |
| 11.07 | 11.45 | 10.86 | 11.24 | +0.63% | |
| 10.98 | 11.48 | 10.78 | 11.17 | +4.59% | |
| 10.53 | 11.25 | 10.32 | 10.68 | +1.81% | |
| 11.50 | 11.69 | 10.47 | 10.49 | -9.72% | |
| 11.56 | 11.77 | 10.97 | 11.62 | +0.61% | |
| 11.42 | 11.78 | 10.71 | 11.55 | 0.00% | |
| 12.04 | 12.17 | 10.55 | 11.55 | -4.31% | |
| 11.13 | 12.19 | 11.11 | 12.07 | +9.53% | |
| 11.41 | 11.51 | 10.88 | 11.02 | -3.76% | |
| 11.75 | 11.89 | 11.21 | 11.45 | -3.21% | |
| 10.75 | 11.90 | 10.60 | 11.83 | +9.03% | |
| 10.59 | 11.08 | 10.28 | 10.85 | +3.43% | |
| 10.47 | 10.87 | 10.16 | 10.49 | -0.10% | |
| 10.81 | 11.19 | 10.44 | 10.50 | -3.85% | |
| 10.37 | 10.96 | 10.12 | 10.92 | +4.50% | |
| 9.69 | 10.73 | 9.57 | 10.45 | +7.18% | |
| 8.91 | 9.85 | 8.91 | 9.75 | +4.95% | |
| 8.98 | 9.41 | 8.91 | 9.29 | +2.20% | |
| 9.88 | 9.88 | 9.07 | 9.09 | -7.81% | |
| 9.93 | 10.42 | 9.73 | 9.86 | -0.90% | |
| 10.05 | 10.21 | 9.42 | 9.95 | -1.97% | |
| 10.61 | 11.00 | 10.11 | 10.15 | -4.06% | |
| 10.43 | 10.70 | 10.10 | 10.58 | +1.83% | |
| 10.66 | 11.06 | 10.17 | 10.39 | -1.05% | |
| 10.82 | 11.06 | 10.22 | 10.50 | -4.37% | |
| 10.72 | 11.05 | 10.33 | 10.98 | +1.76% | |
| 10.43 | 10.99 | 9.96 | 10.79 | +6.41% | |
| 9.91 | 10.63 | 9.89 | 10.14 | +1.40% | |
| 9.20 | 10.21 | 9.19 | 10.00 | +9.17% | |
| 7.50 | 9.46 | 7.43 | 9.16 | +26.00% | |
| 7.38 | 7.66 | 7.06 | 7.27 | -3.45% | |
| 6.93 | 7.90 | 6.93 | 7.53 | +8.66% | |
| 6.82 | 7.00 | 6.52 | 6.93 | +2.51% | |
| 6.73 | 7.23 | 6.61 | 6.76 | +0.75% | |
| 6.95 | 7.18 | 6.70 | 6.71 | -4.14% | |
| 6.79 | 7.05 | 6.70 | 7.00 | +4.63% | |
| 6.70 | 6.96 | 6.55 | 6.69 | +0.15% | |
| 6.05 | 6.99 | 6.03 | 6.68 | +11.33% | |
| 5.91 | 6.45 | 5.91 | 6.00 | -0.17% | |
| 6.29 | 6.56 | 5.88 | 6.01 | -3.53% | |
| 6.24 | 6.31 | 6.02 | 6.23 | +0.97% | |
| 6.73 | 6.73 | 6.07 | 6.17 | -9.93% | |
| 6.41 | 6.90 | 6.24 | 6.85 | +6.86% | |
| 6.36 | 6.79 | 6.19 | 6.41 | +0.63% | |
| 6.39 | 6.61 | 6.20 | 6.37 | -2.45% | |
| 6.75 | 6.87 | 6.40 | 6.53 | -5.36% | |
| 6.75 | 6.93 | 6.38 | 6.90 | +0.58% | |
| 6.67 | 6.97 | 6.43 | 6.86 | +0.88% | |
| 6.71 | 7.29 | 6.60 | 6.80 | +2.41% | |
| 6.29 | 6.71 | 6.24 | 6.64 | +7.10% | |
| 6.50 | 6.73 | 6.20 | 6.20 | -4.47% | |
| 6.12 | 6.58 | 6.11 | 6.49 | +4.01% | |
| 5.82 | 6.43 | 5.82 | 6.24 | +8.15% | |
| 6.04 | 6.27 | 5.74 | 5.77 | -7.38% | |
| 6.11 | 6.49 | 5.89 | 6.23 | +2.13% | |
| 7.09 | 7.15 | 6.08 | 6.10 | -14.45% | |
| 7.00 | 7.19 | 6.83 | 7.13 | +2.15% | |
| 6.73 | 7.07 | 6.70 | 6.98 | +2.80% | |
| 7.17 | 7.27 | 6.50 | 6.79 | -5.30% | |
| 7.05 | 7.45 | 6.92 | 7.17 | +2.87% | |
| 6.85 | 7.04 | 6.85 | 6.97 | +0.29% | |
| 7.27 | 7.27 | 6.68 | 6.95 | -5.57% | |
| 7.12 | 7.42 | 6.98 | 7.36 | +3.08% | |
| 7.30 | 7.50 | 6.84 | 7.14 | -2.06% | |
| 7.09 | 7.39 | 6.95 | 7.29 | +2.24% | |
| 7.33 | 7.33 | 7.02 | 7.13 | -2.46% | |
| 7.17 | 7.40 | 7.00 | 7.31 | +2.81% | |
| 7.70 | 7.70 | 6.89 | 7.11 | -7.66% | |
| 7.75 | 8.01 | 7.68 | 7.70 | -1.53% | |
| 7.70 | 7.91 | 7.61 | 7.82 | +1.56% | |
| 7.78 | 7.89 | 7.57 | 7.70 | -1.79% | |
| 7.90 | 8.40 | 7.78 | 7.84 | -1.63% | |
| 7.78 | 7.98 | 7.70 | 7.97 | +3.10% | |
| 7.89 | 8.08 | 7.63 | 7.73 | -2.52% | |
| 7.49 | 8.14 | 7.45 | 7.93 | +5.31% | |
| 7.59 | 7.71 | 7.24 | 7.53 | -0.92% | |
| 7.44 | 7.71 | 7.05 | 7.60 | +4.40% | |
| 6.15 | 7.60 | 6.04 | 7.28 | +18.95% | |
| 6.02 | 6.18 | 5.81 | 6.12 | +1.92% | |
| 5.68 | 6.13 | 5.52 | 6.01 | +4.80% | |
| 5.79 | 5.83 | 5.18 | 5.73 | -1.21% | |
| 5.76 | 5.82 | 5.57 | 5.80 | -0.85% | |
| 5.74 | 5.91 | 5.45 | 5.85 | +4.46% | |
| 5.72 | 5.72 | 5.44 | 5.60 | -3.45% | |
| 5.99 | 6.08 | 5.57 | 5.80 | -2.36% | |
| 5.36 | 5.94 | 5.26 | 5.94 | +8.59% | |
| 5.29 | 5.86 | 5.27 | 5.47 | +3.80% | |
| 5.10 | 5.52 | 5.10 | 5.27 | +5.82% | |
| 5.00 | 5.16 | 4.75 | 4.98 | +1.01% | |
| 5.27 | 5.39 | 4.78 | 4.93 | -7.16% | |
| 5.42 | 5.42 | 5.10 | 5.31 | -2.93% | |
| 5.25 | 5.58 | 5.25 | 5.47 | +5.19% | |
| 5.65 | 5.65 | 5.12 | 5.20 | -9.96% | |
| 6.14 | 6.17 | 5.55 | 5.78 | -6.40% | |
| 6.39 | 6.40 | 6.09 | 6.17 | -3.29% | |
| 6.51 | 6.73 | 6.23 | 6.38 | -3.77% | |
| 7.20 | 7.37 | 6.56 | 6.63 | -4.05% | |
| 7.70 | 7.91 | 6.89 | 6.91 | -5.99% | |
| 7.50 | 7.91 | 7.00 | 7.35 | +6.52% | |
| 7.00 | 7.15 | 6.63 | 6.90 | -1.00% | |
| 6.96 | 7.83 | 6.78 | 6.97 | -0.14% | |
| 6.28 | 7.10 | 6.22 | 6.98 | +11.32% | |
| 6.14 | 6.44 | 5.89 | 6.27 | +1.29% | |
| 6.17 | 6.54 | 6.03 | 6.19 | -0.64% | |
| 5.44 | 6.29 | 5.31 | 6.23 | +13.27% | |
| 5.40 | 5.60 | 4.96 | 5.50 | -4.84% | |
| 5.54 | 5.98 | 5.20 | 5.78 | +2.03% | |
| 5.98 | 5.99 | 5.42 | 5.67 | -5.27% | |
| 5.30 | 6.50 | 5.30 | 5.98 | +9.93% | |
| 5.34 | 5.67 | 5.19 | 5.44 | +0.37% | |
| 5.33 | 5.47 | 5.27 | 5.42 | +1.31% | |
| 5.37 | 5.54 | 5.33 | 5.35 | +0.38% | |
| 5.03 | 5.59 | 5.03 | 5.33 | +5.75% | |
| 5.01 | 5.56 | 4.87 | 5.04 | +0.80% | |
| 4.97 | 5.15 | 4.72 | 5.00 | 0.00% | |
| 4.96 | 5.20 | 4.76 | 5.00 | +2.88% | |
| 5.02 | 5.11 | 4.71 | 4.86 | -2.99% | |
| 4.42 | 5.02 | 4.38 | 5.01 | +12.58% | |
| 4.58 | 4.75 | 4.40 | 4.45 | -1.98% | |
| 4.34 | 4.63 | 4.19 | 4.54 | +4.85% | |
| 4.49 | 4.49 | 4.24 | 4.33 | -3.35% | |
| 4.51 | 4.64 | 4.37 | 4.48 | -0.67% | |
| 4.72 | 4.72 | 4.34 | 4.51 | -5.05% | |
| 4.58 | 4.85 | 4.55 | 4.75 | +5.09% | |
| 4.36 | 4.97 | 4.35 | 4.52 | +5.12% | |
| 4.84 | 4.88 | 4.22 | 4.30 | -11.16% | |
| 4.90 | 5.02 | 4.78 | 4.84 | -1.22% | |
| 4.76 | 5.07 | 4.71 | 4.90 | +1.66% | |
| 4.99 | 5.13 | 4.69 | 4.82 | -2.82% | |
| 5.03 | 5.13 | 4.94 | 4.96 | -1.00% | |
| 5.14 | 5.24 | 4.97 | 5.01 | -1.96% | |
| 5.46 | 5.73 | 5.08 | 5.11 | -5.89% | |
| 6.10 | 6.13 | 5.42 | 5.43 | -4.23% | |
| 5.78 | 6.04 | 5.60 | 5.67 | -2.58% | |
| 5.74 | 5.84 | 5.50 | 5.82 | +2.46% | |
| 5.19 | 5.93 | 5.07 | 5.68 | +9.23% | |
| 5.03 | 5.23 | 4.88 | 5.20 | +3.17% | |
| 5.55 | 5.59 | 4.94 | 5.04 | -9.35% | |
| 5.89 | 5.93 | 5.55 | 5.56 | -5.28% | |
| 5.99 | 6.11 | 5.65 | 5.87 | -0.68% | |
| 5.83 | 6.01 | 5.64 | 5.91 | +0.17% | |
| 5.50 | 5.98 | 5.24 | 5.90 | +6.88% | |
| 5.84 | 5.97 | 5.45 | 5.52 | -4.83% | |
| 5.80 | 6.06 | 5.66 | 5.80 | 0.00% | |
| 5.72 | 6.08 | 5.55 | 5.80 | +1.22% | |
| 5.91 | 6.05 | 5.70 | 5.73 | -3.37% | |
| 6.15 | 6.18 | 5.62 | 5.93 | -3.58% | |
| 6.19 | 6.27 | 6.00 | 6.15 | +1.15% | |
| 6.12 | 6.36 | 5.94 | 6.08 | -1.14% | |
| 6.27 | 6.46 | 6.14 | 6.15 | -2.54% | |
| 6.18 | 6.43 | 6.11 | 6.31 | +1.77% | |
| 6.14 | 6.40 | 6.01 | 6.20 | +0.98% | |
| 6.25 | 6.29 | 5.99 | 6.14 | -2.07% | |
| 6.42 | 6.59 | 6.20 | 6.27 | -2.79% | |
| 6.29 | 6.58 | 6.11 | 6.45 | +1.26% | |
| 6.23 | 6.48 | 6.15 | 6.37 | +2.25% | |
| 6.26 | 6.33 | 6.13 | 6.23 | -0.32% | |
| 6.25 | 6.36 | 6.12 | 6.25 | -0.32% | |
| 6.54 | 6.72 | 6.20 | 6.27 | -5.00% | |
| 6.30 | 6.66 | 6.15 | 6.60 | +4.43% | |
| 6.44 | 6.51 | 6.20 | 6.32 | -1.86% | |
| 6.23 | 6.60 | 6.20 | 6.44 | +2.88% | |
| 6.16 | 6.30 | 5.95 | 6.26 | +0.97% | |
| 6.88 | 7.10 | 6.09 | 6.20 | -10.27% | |
| 6.98 | 7.09 | 6.54 | 6.91 | -0.72% | |
| 7.14 | 7.43 | 6.76 | 6.96 | -2.38% | |
| 6.28 | 7.16 | 6.19 | 7.13 | +12.64% | |
| 6.25 | 6.40 | 6.04 | 6.33 | +1.28% | |
| 6.55 | 6.60 | 5.98 | 6.25 | -5.16% | |
| 6.63 | 6.77 | 6.31 | 6.59 | -2.23% | |
| 6.84 | 6.87 | 6.63 | 6.74 | -1.46% | |
| 6.30 | 6.88 | 6.15 | 6.84 | +7.72% | |
| 6.25 | 6.40 | 6.16 | 6.35 | +0.79% | |
| 6.27 | 6.62 | 6.11 | 6.30 | -0.16% | |
| 6.33 | 6.43 | 5.91 | 6.31 | -0.63% | |
| 6.50 | 6.72 | 6.11 | 6.35 | -1.24% | |
| 6.69 | 6.78 | 6.00 | 6.43 | -4.74% | |
| 6.70 | 6.81 | 6.54 | 6.75 | +0.75% | |
| 6.88 | 6.97 | 6.61 | 6.70 | -1.90% | |
| 6.85 | 7.00 | 6.59 | 6.83 | -1.30% | |
| 6.75 | 6.97 | 6.67 | 6.92 | +2.82% | |
| 6.71 | 6.90 | 6.51 | 6.73 | +0.15% | |
| 6.47 | 6.74 | 6.26 | 6.72 | +5.83% | |
| 6.61 | 6.69 | 6.01 | 6.35 | -3.50% | |
| 6.38 | 6.78 | 5.80 | 6.58 | +2.02% | |
| 6.25 | 6.58 | 6.01 | 6.45 | +3.37% | |
| 6.71 | 7.13 | 5.81 | 6.24 | -4.15% | |
| 6.51 | 6.67 | 6.25 | 6.51 | -1.51% | |
| 7.17 | 7.34 | 6.38 | 6.61 | -7.68% | |
| 7.15 | 7.39 | 7.02 | 7.16 | -2.05% | |
| 7.24 | 7.39 | 7.10 | 7.31 | +1.11% | |
| 7.37 | 7.39 | 7.06 | 7.23 | -1.09% | |
| 7.12 | 7.50 | 7.12 | 7.31 | +2.38% | |
| 7.61 | 7.75 | 6.92 | 7.14 | -2.19% | |
| 7.42 | 7.54 | 7.05 | 7.30 | +0.69% | |
| 7.14 | 7.78 | 6.89 | 7.25 | +0.69% | |
| 7.40 | 7.58 | 6.94 | 7.20 | -2.70% | |
| 7.19 | 7.48 | 6.83 | 7.40 | +2.92% | |
| 6.60 | 7.19 | 6.55 | 7.19 | +10.62% | |
| 6.59 | 6.87 | 6.35 | 6.50 | -1.37% | |
| 6.48 | 6.71 | 6.27 | 6.59 | +3.29% | |
| 5.89 | 6.44 | 5.75 | 6.38 | +9.25% | |
| 5.62 | 5.85 | 5.44 | 5.84 | +6.18% | |
| 5.15 | 5.50 | 5.15 | 5.50 | +10.00% | |
| 5.40 | 5.54 | 5.00 | 5.00 | -2.91% | |
| 5.32 | 5.83 | 5.00 | 5.15 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the SLN chart for longer ranges.