Xenon Pharmaceuticals Stock Price History
NASDAQ: XENEHealth CareBiotechnology: Pharmaceutical PreparationsUSD
36.44+0.28 (+0.77%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
XENE price history at a glance
The price history for Xenon Pharmaceuticals (XENE) on this page begins on November 3, 2014, when the stock closed at $13.29; it most recently closed at $36.44 on October 5, 2026. The highest price in this record is $72.66, reached on July 6, 2026; the latest close is 49.8% below that peak. Across the 11 complete calendar years in the table, XENE finished higher in 7 and lower in 4. Its best year was 2018 (+143.2%) and its worst was 2017 (-63.3%).
Over roughly 12 years the share price changed +174.2%, a 8.8% compound annual price return (excluding dividends). In the last 12 months alone, XENE has lost 11.7%. 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 2014
- $72.66
- Date of high
- Jul 6, 2026
- Low since 2014
- $2.10
- Date of low
- Nov 13, 2017
- 52-week high
- $72.66
- 52-week low
- $35.06
- IPO year
- 2014
- Last close
- $36.44
XENE returns
1 week
-4.16%
1 month
-38.22%
3 months
-47.13%
6 months
-37.60%
Year to date
-18.70%
1 year
-11.72%
3 years
+3.70%
5 years
+8.26%
XENE price return, excluding dividends.
XENE annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 36.44 | -18.09% |
| 2025 | 44.49 | +9.82% |
| 2024 | 40.51 | -12.05% |
| 2023 | 46.06 | +16.81% |
| 2022 | 39.43 | +26.22% |
| 2021 | 31.24 | +103.12% |
| 2020 | 15.38 | +16.08% |
| 2019 | 13.25 | +92.87% |
| 2018 | 6.87 | +143.19% |
| 2017 | 2.83 | -63.31% |
| 2016 | 7.70 | -4.23% |
| 2015 | 8.04 | -57.01% |
| 2014* | 18.70 | +40.71% |
* Partial year: the record begins after the start of 2014; return measured from the first available close.
2026 return is year to date.
XENE daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 36.05 | 36.70 | 35.98 | 36.44 | +0.77% | |
| 36.19 | 36.41 | 35.06 | 36.16 | -0.69% | |
| 36.19 | 36.56 | 35.78 | 36.41 | -0.44% | |
| 37.78 | 37.79 | 35.75 | 36.57 | -2.66% | |
| 38.02 | 38.23 | 37.00 | 37.57 | -1.18% | |
| 39.10 | 39.10 | 37.26 | 38.02 | -2.34% | |
| 38.31 | 39.92 | 38.08 | 38.93 | +4.68% | |
| 37.38 | 37.53 | 36.71 | 37.19 | -0.16% | |
| 36.30 | 37.43 | 36.20 | 37.25 | +1.44% | |
| 36.85 | 36.85 | 36.10 | 36.72 | -0.60% | |
| 38.10 | 38.26 | 36.48 | 36.94 | -2.94% | |
| 36.50 | 38.34 | 36.07 | 38.06 | +4.10% | |
| 39.51 | 39.51 | 36.07 | 36.56 | -6.47% | |
| 39.76 | 39.76 | 37.97 | 39.09 | +0.26% | |
| 40.00 | 40.26 | 38.61 | 38.99 | -1.91% | |
| 44.02 | 44.85 | 39.08 | 39.75 | -30.69% | |
| 57.60 | 58.15 | 56.87 | 57.35 | +1.04% | |
| 56.67 | 57.88 | 56.40 | 56.76 | +0.85% | |
| 58.13 | 58.13 | 56.17 | 56.28 | -3.28% | |
| 59.36 | 59.60 | 58.00 | 58.19 | -0.78% | |
| 60.00 | 60.00 | 58.53 | 58.65 | -0.26% | |
| 58.74 | 59.40 | 58.00 | 58.80 | -0.31% | |
| 59.04 | 59.81 | 58.53 | 58.98 | -0.96% | |
| 58.95 | 60.36 | 58.27 | 59.55 | -0.33% | |
| 60.02 | 60.57 | 59.43 | 59.75 | -1.08% | |
| 60.19 | 60.69 | 59.61 | 60.40 | +0.40% | |
| 60.56 | 61.75 | 59.68 | 60.16 | +0.27% | |
| 60.48 | 61.16 | 59.54 | 60.00 | -0.37% | |
| 59.84 | 60.81 | 59.22 | 60.22 | +0.38% | |
| 61.31 | 61.62 | 59.81 | 59.99 | -3.13% | |
| 63.13 | 63.78 | 61.85 | 61.93 | -2.92% | |
| 60.42 | 64.81 | 59.26 | 63.79 | +5.58% | |
| 61.01 | 61.67 | 60.26 | 60.42 | -0.23% | |
| 60.77 | 61.05 | 60.00 | 60.56 | -0.35% | |
| 60.45 | 61.57 | 59.73 | 60.77 | +1.74% | |
| 61.41 | 62.51 | 59.27 | 59.73 | -4.16% | |
| 64.71 | 64.93 | 62.18 | 62.32 | -1.36% | |
| 61.28 | 63.86 | 61.28 | 63.18 | +1.31% | |
| 61.98 | 62.77 | 61.23 | 62.36 | +0.02% | |
| 63.60 | 63.90 | 61.63 | 62.35 | -2.93% | |
| 65.66 | 65.70 | 63.73 | 64.23 | -1.58% | |
| 63.49 | 65.42 | 63.02 | 65.26 | +3.23% | |
| 64.50 | 64.95 | 62.82 | 63.22 | -1.57% | |
| 62.98 | 64.25 | 62.85 | 64.23 | +1.37% | |
| 63.00 | 64.49 | 62.63 | 63.36 | -1.84% | |
| 64.50 | 65.49 | 63.91 | 64.55 | +0.39% | |
| 64.74 | 66.40 | 64.00 | 64.30 | +0.45% | |
| 63.07 | 64.31 | 62.43 | 64.01 | +2.81% | |
| 63.21 | 63.33 | 61.16 | 62.26 | -0.65% | |
| 63.94 | 64.51 | 62.56 | 62.67 | -2.37% | |
| 62.93 | 64.56 | 61.86 | 64.19 | +1.73% | |
| 65.32 | 65.64 | 62.85 | 63.10 | -2.83% | |
| 66.14 | 66.71 | 64.15 | 64.94 | -1.28% | |
| 65.55 | 66.43 | 64.30 | 65.78 | +0.55% | |
| 65.99 | 65.99 | 64.27 | 65.42 | 0.00% | |
| 65.52 | 65.85 | 64.80 | 65.42 | -1.15% | |
| 66.26 | 66.98 | 65.65 | 66.18 | -0.84% | |
| 66.40 | 66.86 | 65.78 | 66.74 | +1.06% | |
| 68.15 | 68.80 | 65.96 | 66.04 | -3.25% | |
| 66.20 | 69.58 | 66.18 | 68.26 | +1.91% | |
| 67.70 | 67.76 | 65.98 | 66.98 | -1.08% | |
| 67.30 | 67.81 | 65.77 | 67.71 | +0.61% | |
| 67.75 | 68.05 | 66.47 | 67.30 | -0.62% | |
| 67.79 | 67.87 | 65.53 | 67.72 | -1.74% | |
| 70.57 | 71.03 | 67.21 | 68.92 | -2.87% | |
| 70.47 | 72.66 | 69.15 | 70.96 | +1.44% | |
| 63.08 | 70.84 | 62.90 | 69.95 | +10.38% | |
| 61.10 | 63.97 | 60.27 | 63.37 | +4.67% | |
| 60.78 | 61.17 | 59.62 | 60.54 | -0.69% | |
| 60.33 | 61.63 | 60.00 | 60.96 | +1.09% | |
| 59.95 | 60.88 | 59.61 | 60.30 | -0.10% | |
| 60.09 | 60.53 | 59.56 | 60.36 | +0.38% | |
| 59.03 | 60.16 | 58.13 | 60.13 | +0.65% | |
| 56.97 | 60.32 | 56.80 | 59.74 | +5.21% | |
| 55.40 | 57.14 | 55.28 | 56.78 | +2.16% | |
| 54.61 | 56.55 | 54.61 | 55.58 | +1.78% | |
| 54.62 | 55.47 | 54.12 | 54.61 | -0.33% | |
| 52.91 | 55.59 | 52.91 | 54.79 | +3.55% | |
| 54.09 | 54.73 | 52.53 | 52.91 | -0.55% | |
| 52.26 | 53.83 | 52.11 | 53.20 | +2.33% | |
| 52.49 | 52.68 | 51.54 | 51.99 | -0.78% | |
| 52.14 | 52.75 | 51.67 | 52.40 | +0.58% | |
| 52.02 | 53.07 | 52.01 | 52.10 | -0.17% | |
| 52.62 | 52.62 | 51.11 | 52.19 | +1.66% | |
| 52.75 | 53.76 | 51.30 | 51.34 | -2.75% | |
| 52.14 | 52.87 | 51.33 | 52.79 | +3.09% | |
| 51.92 | 52.55 | 50.91 | 51.21 | -1.01% | |
| 53.14 | 53.61 | 51.52 | 51.73 | -2.38% | |
| 53.50 | 54.63 | 52.95 | 52.99 | -0.88% | |
| 52.30 | 53.86 | 52.30 | 53.46 | +2.22% | |
| 53.41 | 54.39 | 52.21 | 52.30 | -2.08% | |
| 54.43 | 55.24 | 53.10 | 53.41 | -2.41% | |
| 54.76 | 55.39 | 54.37 | 54.73 | -0.11% | |
| 53.61 | 55.54 | 53.24 | 54.79 | +1.65% | |
| 54.00 | 54.50 | 53.37 | 53.90 | -0.15% | |
| 54.21 | 55.00 | 53.84 | 53.98 | -0.35% | |
| 54.16 | 55.35 | 53.86 | 54.17 | +0.09% | |
| 54.01 | 54.88 | 53.63 | 54.12 | -1.02% | |
| 54.28 | 55.80 | 54.28 | 54.68 | +1.17% | |
| 53.52 | 54.13 | 52.85 | 54.05 | +0.63% | |
| 54.61 | 54.86 | 53.16 | 53.71 | -1.25% | |
| 55.64 | 55.73 | 54.31 | 54.39 | -2.87% | |
| 56.69 | 56.80 | 55.03 | 56.00 | +0.21% | |
| 54.75 | 55.89 | 54.69 | 55.88 | +1.60% | |
| 56.31 | 56.31 | 54.79 | 55.00 | -1.40% | |
| 55.99 | 57.27 | 55.31 | 55.78 | -1.17% | |
| 56.13 | 57.47 | 55.73 | 56.44 | +0.79% | |
| 58.25 | 58.35 | 55.93 | 56.00 | -4.42% | |
| 57.64 | 58.86 | 57.49 | 58.59 | +1.52% | |
| 57.89 | 58.54 | 56.90 | 57.71 | +0.54% | |
| 55.86 | 58.49 | 55.86 | 57.40 | +2.26% | |
| 56.39 | 57.89 | 55.98 | 56.13 | +0.16% | |
| 55.70 | 56.86 | 55.24 | 56.04 | +0.52% | |
| 53.89 | 56.91 | 53.80 | 55.75 | +2.24% | |
| 54.85 | 55.53 | 53.30 | 54.53 | +0.50% | |
| 55.03 | 56.21 | 54.02 | 54.26 | -1.77% | |
| 55.42 | 55.56 | 54.32 | 55.24 | -0.31% | |
| 56.65 | 57.51 | 55.24 | 55.41 | -2.19% | |
| 56.73 | 57.90 | 56.25 | 56.65 | +0.44% | |
| 56.48 | 57.00 | 55.66 | 56.40 | -1.21% | |
| 59.57 | 59.68 | 56.90 | 57.09 | -4.37% | |
| 59.47 | 59.87 | 58.65 | 59.70 | +2.17% | |
| 58.88 | 58.88 | 57.82 | 58.43 | -0.76% | |
| 59.70 | 59.70 | 58.35 | 58.88 | -0.79% | |
| 58.29 | 59.99 | 58.24 | 59.35 | +1.28% | |
| 58.52 | 59.90 | 57.64 | 58.60 | +0.34% | |
| 58.45 | 59.03 | 57.87 | 58.40 | -0.32% | |
| 57.68 | 58.94 | 57.44 | 58.59 | +1.82% | |
| 59.14 | 59.42 | 56.67 | 57.54 | -0.19% | |
| 56.69 | 57.70 | 55.85 | 57.65 | +1.43% | |
| 57.14 | 57.85 | 56.41 | 56.84 | -0.02% | |
| 56.00 | 57.44 | 55.86 | 56.85 | +0.28% | |
| 58.54 | 59.44 | 56.42 | 56.69 | -2.51% | |
| 56.63 | 59.12 | 56.59 | 58.15 | +4.68% | |
| 55.06 | 55.67 | 53.62 | 55.55 | +1.96% | |
| 55.44 | 55.72 | 54.33 | 54.48 | -1.89% | |
| 55.38 | 56.22 | 55.00 | 55.53 | -0.07% | |
| 53.91 | 56.29 | 53.91 | 55.57 | +4.10% | |
| 54.04 | 54.19 | 52.55 | 53.38 | -1.91% | |
| 55.74 | 56.66 | 54.29 | 54.42 | -0.95% | |
| 55.56 | 55.96 | 54.51 | 54.94 | -0.42% | |
| 54.79 | 56.01 | 54.40 | 55.17 | +0.18% | |
| 54.93 | 55.17 | 53.69 | 55.07 | -0.24% | |
| 54.41 | 56.19 | 54.19 | 55.20 | +0.99% | |
| 55.00 | 56.50 | 54.28 | 54.66 | -1.03% | |
| 58.09 | 59.00 | 54.93 | 55.23 | -4.61% | |
| 58.25 | 59.68 | 56.92 | 57.90 | -1.93% | |
| 61.30 | 61.38 | 58.75 | 59.04 | -2.59% | |
| 63.26 | 63.95 | 58.00 | 60.61 | -3.43% | |
| 60.56 | 62.92 | 58.00 | 62.76 | +49.64% | |
| 41.81 | 42.24 | 41.05 | 41.94 | -0.26% | |
| 42.65 | 43.68 | 41.83 | 42.05 | -2.32% | |
| 44.64 | 44.64 | 42.31 | 43.05 | -1.69% | |
| 41.55 | 44.47 | 41.32 | 43.79 | +2.91% | |
| 42.57 | 44.00 | 42.26 | 42.55 | -1.57% | |
| 45.40 | 46.99 | 42.01 | 43.23 | -3.76% | |
| 44.58 | 45.01 | 43.76 | 44.92 | +0.77% | |
| 45.00 | 45.41 | 43.57 | 44.58 | -0.48% | |
| 43.35 | 44.82 | 43.14 | 44.79 | +4.85% | |
| 42.06 | 43.40 | 42.06 | 42.72 | +1.16% | |
| 43.00 | 43.18 | 41.44 | 42.23 | -1.97% | |
| 42.52 | 43.36 | 42.13 | 43.08 | +1.34% | |
| 41.68 | 42.97 | 41.65 | 42.51 | +2.04% | |
| 41.32 | 42.31 | 40.86 | 41.66 | +0.43% | |
| 41.82 | 42.90 | 41.36 | 41.48 | -0.34% | |
| 42.89 | 43.00 | 41.50 | 41.62 | -2.67% | |
| 42.66 | 43.12 | 40.74 | 42.76 | +0.30% | |
| 43.00 | 43.67 | 42.13 | 42.63 | +0.47% | |
| 41.48 | 42.99 | 40.93 | 42.43 | +2.54% | |
| 41.09 | 41.75 | 40.80 | 41.38 | +2.45% | |
| 41.11 | 41.93 | 40.30 | 40.39 | -1.85% | |
| 42.21 | 42.51 | 40.72 | 41.15 | -2.30% | |
| 41.85 | 42.51 | 41.26 | 42.12 | +1.62% | |
| 41.01 | 42.14 | 40.71 | 41.45 | +1.07% | |
| 41.50 | 42.14 | 40.43 | 41.01 | -1.80% | |
| 41.93 | 42.15 | 41.14 | 41.76 | -0.45% | |
| 42.39 | 42.52 | 41.53 | 41.95 | -1.04% | |
| 42.28 | 43.70 | 42.10 | 42.39 | +0.45% | |
| 41.28 | 42.94 | 41.23 | 42.20 | +1.05% | |
| 42.06 | 43.14 | 41.20 | 41.76 | -1.14% | |
| 41.29 | 42.75 | 40.81 | 42.24 | +3.02% | |
| 41.50 | 41.93 | 40.82 | 41.00 | -1.18% | |
| 39.47 | 42.00 | 39.29 | 41.49 | +3.78% | |
| 40.92 | 41.24 | 39.97 | 39.98 | -1.87% | |
| 41.69 | 42.14 | 40.11 | 40.74 | -2.02% | |
| 40.11 | 42.00 | 39.98 | 41.58 | +3.02% | |
| 40.90 | 41.14 | 40.21 | 40.36 | -2.11% | |
| 42.52 | 42.52 | 40.00 | 41.23 | -2.18% | |
| 41.55 | 43.76 | 41.32 | 42.15 | +2.26% | |
| 41.80 | 42.24 | 40.02 | 41.22 | -2.14% | |
| 40.62 | 42.88 | 40.61 | 42.12 | +2.73% | |
| 41.62 | 42.27 | 40.41 | 41.00 | -1.89% | |
| 44.03 | 44.26 | 41.42 | 41.79 | -6.07% | |
| 45.20 | 45.24 | 43.20 | 44.49 | -0.74% | |
| 44.18 | 46.36 | 43.81 | 44.82 | +1.59% | |
| 44.26 | 44.53 | 43.41 | 44.12 | -0.47% | |
| 44.49 | 45.08 | 44.21 | 44.33 | -1.14% | |
| 45.15 | 45.15 | 44.30 | 44.84 | -0.38% | |
| 44.64 | 45.38 | 44.56 | 45.01 | +1.06% | |
| 45.68 | 46.08 | 44.47 | 44.54 | -3.34% | |
| 43.86 | 46.25 | 43.86 | 46.08 | +4.49% | |
| 43.26 | 44.45 | 43.26 | 44.10 | +2.01% | |
| 43.19 | 43.49 | 42.44 | 43.23 | +0.51% | |
| 43.09 | 43.72 | 42.84 | 43.01 | +0.02% | |
| 43.63 | 43.85 | 42.95 | 43.00 | -1.38% | |
| 44.12 | 44.36 | 43.39 | 43.60 | -1.04% | |
| 43.80 | 44.57 | 43.28 | 44.06 | +0.92% | |
| 43.44 | 44.54 | 42.89 | 43.66 | +0.51% | |
| 43.40 | 43.88 | 43.04 | 43.44 | -0.18% | |
| 44.13 | 44.46 | 43.51 | 43.52 | -2.27% | |
| 45.44 | 46.60 | 43.58 | 44.53 | -1.07% | |
| 44.99 | 45.32 | 44.57 | 45.01 | +0.90% | |
| 44.29 | 44.75 | 43.25 | 44.61 | +0.72% | |
| 42.98 | 44.69 | 42.88 | 44.29 | +3.29% | |
| 43.51 | 44.11 | 42.36 | 42.88 | -1.45% | |
| 44.72 | 44.72 | 43.30 | 43.51 | -2.71% | |
| 44.68 | 44.81 | 43.90 | 44.72 | +0.52% | |
| 43.94 | 45.01 | 43.82 | 44.49 | +1.25% | |
| 42.50 | 44.21 | 42.41 | 43.94 | +4.49% | |
| 41.09 | 42.15 | 40.64 | 42.05 | +2.16% | |
| 40.12 | 41.50 | 39.09 | 41.16 | +2.21% | |
| 41.36 | 42.31 | 40.22 | 40.27 | -0.93% | |
| 40.62 | 41.06 | 40.28 | 40.65 | +0.10% | |
| 40.60 | 41.31 | 40.27 | 40.61 | 0.00% | |
| 40.76 | 41.58 | 40.31 | 40.61 | -0.37% | |
| 39.86 | 41.20 | 39.86 | 40.76 | +1.80% | |
| 39.21 | 40.28 | 39.04 | 40.04 | +0.91% | |
| 39.95 | 40.50 | 39.33 | 39.68 | -0.60% | |
| 38.23 | 39.99 | 37.72 | 39.92 | +3.93% | |
| 38.44 | 39.03 | 37.91 | 38.41 | +0.42% | |
| 38.28 | 38.41 | 37.23 | 38.25 | -0.13% | |
| 38.63 | 39.41 | 37.68 | 38.30 | -0.93% | |
| 38.84 | 39.22 | 37.87 | 38.66 | -1.10% | |
| 39.74 | 40.45 | 37.63 | 39.09 | -4.94% | |
| 41.60 | 41.70 | 40.13 | 41.12 | -1.91% | |
| 42.26 | 42.72 | 41.45 | 41.92 | -1.76% | |
| 41.85 | 42.96 | 41.85 | 42.67 | +0.87% | |
| 42.25 | 42.77 | 41.44 | 42.30 | -0.54% | |
| 41.78 | 42.74 | 41.41 | 42.53 | +1.53% | |
| 40.79 | 43.33 | 40.79 | 41.89 | +2.77% | |
| 41.53 | 41.69 | 40.72 | 40.76 | -1.07% | |
| 42.30 | 42.81 | 41.18 | 41.20 | -2.32% | |
| 42.87 | 43.28 | 41.86 | 42.18 | -2.00% | |
| 43.42 | 43.84 | 42.41 | 43.04 | -0.92% | |
| 42.06 | 44.23 | 41.75 | 43.44 | +4.35% | |
| 41.70 | 42.94 | 41.09 | 41.63 | -1.28% | |
| 42.00 | 42.71 | 41.68 | 42.17 | +0.64% | |
| 40.66 | 42.19 | 40.66 | 41.90 | +3.28% | |
| 39.82 | 40.92 | 39.41 | 40.57 | +1.45% | |
| 39.95 | 41.00 | 39.35 | 39.99 | +0.88% | |
| 41.44 | 41.66 | 39.55 | 39.64 | -3.97% | |
| 39.24 | 41.35 | 39.24 | 41.28 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the XENE chart for longer ranges.