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Kiniksa Pharmaceuticals International (KNSA) Stock Chart & Stock Price History

Kiniksa Pharmaceuticals International logo
$28.09 -0.86 (-2.97%)
Closing price 07/11/2025 04:00 PM Eastern
Extended Trading
$28.24 +0.15 (+0.52%)
As of 07/11/2025 08:00 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Kiniksa Pharmaceuticals International Stock Price Performance

The Kiniksa Pharmaceuticals International (KNSA) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 32.44%, with a year-to-date return of 42.01%. In the past month, the stock has decreased 0.74%, reflecting recent market activity.

As of the latest close, Kiniksa Pharmaceuticals International traded at $28.09 with a market cap of $2.05 billion and volume of 355,269 shares. Five years ago, the stock traded at $22.25, representing a 26.25% increase over that period. At the time, it had a market cap of $1.33 billion and a volume of 277,600 shares.

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5 Day
Performance
+3.23%
1 Month
Performance
-0.74%
3 Month
Performance
+45.47%
Year-To-Date
Performance
+42.01%
1 Year
Performance
+32.44%
5 Year
Performance
+26.25%

KNSA Stock Chart for Sunday, July, 13, 2025

Kiniksa Pharmaceuticals International Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
07/11/2025$28.95$28.09
-2.97%
$28.74$27.92355,269 shs$2.05 billion
07/10/2025$28.80$28.95
+0.52%
$29.09$28.50356,649 shs$2.11 billion
07/09/2025$27.21$28.80
+5.84%
$29.25$27.50908,924 shs$2.10 billion
07/08/2025$27.95$27.21
-2.65%
$28.16$27.06636,700 shs$1.99 billion
07/07/2025$27.86$27.95
+0.34%
$28.17$27.30728,425 shs$2.04 billion
07/04/2025$27.86$27.86$27.92$27.12558,076 shs$2.03 billion
07/03/2025$27.44$27.86
+1.51%
$27.92$27.12558,076 shs$2.03 billion
07/02/2025$27.24$27.44
+0.73%
$27.97$26.89946,608 shs$2.00 billion
07/01/2025$27.67$27.24
-1.55%
$27.90$27.24701,980 shs$1.99 billion
06/30/2025$28.04$27.67
-1.32%
$28.54$27.08948,384 shs$2.02 billion
06/27/2025$28.49$28.04
-1.58%
$28.86$27.918.68 million shs$2.05 billion
06/26/2025$28.38$28.49
+0.39%
$28.71$27.94432,548 shs$2.08 billion
06/25/2025$29.06$28.38
-2.34%
$29.23$28.22584,625 shs$2.07 billion
06/24/2025$28.72$29.06
+1.18%
$29.20$28.48655,828 shs$2.12 billion
06/23/2025$28.44$28.72
+0.98%
$29.29$28.25701,134 shs$2.10 billion
06/20/2025$27.93$28.44
+1.83%
$28.52$27.80654,925 shs$2.08 billion
06/19/2025$27.93$27.93$28.24$27.62487,811 shs$2.04 billion
06/18/2025$27.95$27.93
-0.07%
$28.24$27.62487,811 shs$2.04 billion
06/17/2025$28.41$27.95
-1.62%
$28.28$27.65596,493 shs$2.04 billion
06/16/2025$28.30$28.41
+0.39%
$28.69$27.65674,256 shs$2.07 billion
06/13/2025$27.73$28.30
+2.06%
$28.32$26.54907,293 shs$2.07 billion
06/12/2025$30.22$27.73
-8.24%
$30.22$27.651.34 million shs$2.02 billion

This page (NASDAQ:KNSA) was last updated on 7/13/2025 by MarketBeat.com Staff
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