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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 June 17, 2025, is $27.95.
  • 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 456.77% to $27.95 now.
  • The 52-week high stock price for KNSA is $30.69, representing a 9.80% increase from the current share price, occurred on June 11, 2025.
  • The 52-week low stock price for KNSA is $17.38, indicating a -37.82% decrease from the current share price, occurred on July 01, 2024.
  • 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:
Date High Low High - Low Volume % Change
Jun 17, 2025 $28.28 $27.65 $0.63 550,786.0 -1.62%
Jun 16, 2025 $28.68 $27.65 $1.04 674,256.0 +0.39%
Jun 13, 2025 $28.32 $26.54 $1.78 907,291.0 +2.06%
Jun 12, 2025 $30.21 $27.65 $2.57 1,336,000.0 -8.24%
Jun 11, 2025 $30.69 $29.70 $0.99 681,451.0 +1.51%
Jun 10, 2025 $30.68 $29.64 $1.04 561,586.0 -1.85%
Jun 09, 2025 $30.60 $29.94 $0.66 532,425.0 +0.33%
Jun 06, 2025 $30.27 $29.38 $0.89 992,610.0 +2.41%
Jun 05, 2025 $29.73 $28.65 $1.09 1,058,697.0 +2.22%
Jun 04, 2025 $29.48 $28.74 $0.74 815,740.0 -0.79%
Jun 03, 2025 $29.71 $27.70 $2.01 1,109,486.0 +4.26%
Jun 02, 2025 $28.29 $27.20 $1.08 653,110.0 +2.05%
May 30, 2025 $27.63 $26.58 $1.05 543,644.0 +0.66%
May 29, 2025 $27.90 $27.08 $0.82 523,557.0 -0.29%
May 28, 2025 $27.86 $26.28 $1.58 720,116.0 +2.91%
May 27, 2025 $27.09 $26.41 $0.68 646,540.0 -1.49%
May 23, 2025 $27.03 $25.70 $1.33 590,247.0 +3.62%
May 22, 2025 $26.26 $25.77 $0.488 369,749.0 -0.65%
May 21, 2025 $26.62 $26.00 $0.62 374,409.0 -2.17%
May 20, 2025 $27.06 $26.33 $0.73 308,836.0 -0.15%

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
Jun, 2025 $30.69 $26.54 $4.15 10,424,224.0 +2.16%
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%
$13.61
price down icon 2.72%
$8.76
price down icon 2.56%
$124.88
price down icon 0.10%
$286.88
price down icon 0.58%
drug_manufacturers_specialty_generic RDY
$15.25
price down icon 2.99%
$16.89
price down icon 3.49%
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