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31.98
5.68%
1.72
After Hours:
32.23
0.25
+0.78%
Kiniksa Pharmaceuticals International Plc Stock (KNSA) Price History
The historical daily chart and data for Kiniksa Pharmaceuticals International Plc stock (KNSA), show that the latest closing stock price as of August 01, 2025, is $31.98.
- Kiniksa Pharmaceuticals International Plc all-time high stock price is $32.88, occurred on September 20, 2018.
- The lowest Kiniksa Pharmaceuticals International Plc stock price recorded was $5.02 on October 17, 2019. Since then, Kiniksa Pharmaceuticals International Plc's stock price has risen over 537.05% to $31.98 now.
- The 52-week high stock price for KNSA is $31.92, representing a -0.19% increase from the current share price, occurred on July 29, 2025.
- The 52-week low stock price for KNSA is $17.82, indicating a -44.28% decrease from the current share price, occurred on January 13, 2025.
- The closing price of Kiniksa Pharmaceuticals International Plc (KNSA) stock in the beginning of 2024 was $12.36. The stock closed the year at $14.98, a gain of over 21.20% for the year.
The table below shows more information about KNSA historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Aug 01, 2025 | $32.15 | $30.04 | $2.11 | 1,072,003.0 | +5.68% |
| Jul 31, 2025 | $30.84 | $29.90 | $0.94 | 617,580.0 | +0.67% |
| Jul 30, 2025 | $31.05 | $29.66 | $1.39 | 1,224,903.0 | -1.02% |
| Jul 29, 2025 | $31.92 | $29.24 | $2.68 | 1,678,802.0 | +12.32% |
| Jul 28, 2025 | $27.34 | $26.51 | $0.83 | 669,914.0 | +2.70% |
| Jul 25, 2025 | $26.97 | $26.27 | $0.70 | 623,373.0 | -2.12% |
| Jul 24, 2025 | $27.39 | $26.52 | $0.865 | 405,658.0 | -0.81% |
| Jul 23, 2025 | $27.38 | $27.03 | $0.35 | 220,363.0 | -1.88% |
| Jul 22, 2025 | $28.56 | $27.44 | $1.12 | 456,499.0 | -2.74% |
| Jul 21, 2025 | $29.24 | $28.41 | $0.835 | 376,219.0 | -2.07% |
| Jul 18, 2025 | $29.58 | $28.82 | $0.755 | 708,896.0 | +0.62% |
| Jul 17, 2025 | $28.91 | $28.19 | $0.7239 | 703,093.0 | +1.48% |
| Jul 16, 2025 | $28.96 | $28.30 | $0.66 | 339,739.0 | +1.17% |
| Jul 15, 2025 | $28.89 | $27.95 | $0.9441 | 404,499.0 | -2.47% |
| Jul 14, 2025 | $29.07 | $28.17 | $0.8968 | 406,630.0 | +2.53% |
| Jul 11, 2025 | $28.74 | $27.91 | $0.825 | 355,269.0 | -2.97% |
| Jul 10, 2025 | $29.09 | $28.50 | $0.5899 | 356,647.0 | +0.52% |
| Jul 09, 2025 | $29.25 | $27.50 | $1.75 | 908,924.0 | +5.84% |
| Jul 08, 2025 | $28.16 | $27.06 | $1.10 | 636,700.0 | -2.65% |
| Jul 07, 2025 | $28.17 | $27.30 | $0.867 | 728,424.0 | +0.25% |
| Jul 03, 2025 | $27.92 | $27.12 | $0.80 | 558,076.0 | +1.60% |
Kiniksa Pharmaceuticals International Plc Stock (KNSA) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Kiniksa Pharmaceuticals International Plc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of KNSA shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Kiniksa Pharmaceuticals International Plc stock price history provides a foundation for understanding how the company's stock has evolved over time.
Kiniksa Pharmaceuticals International Plc Stock (KNSA) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Aug, 2025 | $32.15 | $30.04 | $2.11 | 1,072,003.0 | +0.00% |
| Jul, 2025 | $32.15 | $26.27 | $5.88 | 15,100,076.0 | +15.58% |
| Jun, 2025 | $30.69 | $26.54 | $4.15 | 23,019,890.0 | +1.13% |
| May, 2025 | $28.56 | $24.85 | $3.71 | 10,590,601.0 | +1.45% |
| Apr, 2025 | $27.53 | $18.25 | $9.27 | 15,414,366.0 | +21.43% |
| Mar, 2025 | $24.31 | $20.39 | $3.92 | 12,588,146.0 | +9.52% |
| Feb, 2025 | $20.73 | $18.12 | $2.61 | 9,608,669.0 | +3.47% |
| Jan, 2025 | $20.90 | $17.82 | $3.08 | 7,217,896.0 | -0.91% |
Kiniksa Pharmaceuticals International Plc Stock (KNSA) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $22.31 | $19.50 | $2.81 | 6,628,586.0 | -11.23% |
| Nov, 2024 | $23.52 | $20.41 | $3.11 | 5,882,055.0 | -2.26% |
| Oct, 2024 | $28.15 | $20.26 | $7.89 | 6,981,015.0 | -9.60% |
| Sep, 2024 | $27.25 | $23.16 | $4.09 | 9,301,990.0 | -6.54% |
| Aug, 2024 | $27.92 | $23.34 | $4.58 | 6,797,672.0 | +0.53% |
| Jul, 2024 | $27.88 | $17.38 | $10.50 | 13,144,929.0 | +42.47% |
| Jun, 2024 | $19.84 | $17.73 | $2.11 | 7,948,584.0 | -1.79% |
| May, 2024 | $20.52 | $18.33 | $2.19 | 6,607,908.0 | +1.55% |
| Apr, 2024 | $19.73 | $16.56 | $3.17 | 8,213,285.0 | -5.12% |
| Mar, 2024 | $22.09 | $19.15 | $2.94 | 8,221,474.0 | -6.67% |
| Feb, 2024 | $21.98 | $17.52 | $4.46 | 6,582,618.0 | +19.91% |
| Jan, 2024 | $20.36 | $17.57 | $2.79 | 10,008,925.0 | +0.51% |
Kiniksa Pharmaceuticals International Plc Stock (KNSA) Price History 2023
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2023 | $19.15 | $16.04 | $3.11 | 9,974,139.0 | +8.47% |
| Nov, 2023 | $16.75 | $14.12 | $2.63 | 6,861,501.0 | +6.03% |
| Oct, 2023 | $17.64 | $14.56 | $3.08 | 7,160,578.0 | -12.20% |
| Sep, 2023 | $18.00 | $16.16 | $1.84 | 5,513,678.0 | +0.81% |
| Aug, 2023 | $19.17 | $16.21 | $2.96 | 8,617,963.0 | -8.55% |
| Jul, 2023 | $20.65 | $13.56 | $7.09 | 14,493,507.0 | +33.81% |
| Jun, 2023 | $16.82 | $13.76 | $3.06 | 8,665,496.0 | +1.59% |
| May, 2023 | $14.52 | $10.64 | $3.88 | 10,348,985.0 | +28.93% |
| Apr, 2023 | $12.03 | $10.29 | $1.74 | 6,094,700.0 | -0.09% |
| Mar, 2023 | $13.30 | $10.39 | $2.91 | 10,810,031.0 | -16.33% |
| Feb, 2023 | $14.83 | $12.58 | $2.25 | 6,757,893.0 | -11.07% |
| Jan, 2023 | $16.40 | $13.62 | $2.78 | 6,649,247.0 | -3.47% |
0.87%
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