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Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares (NQ:KNSA)

77.39 -2.55 (-3.19%)
Delayed Quote Updated: 12:34 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 224,805
Open 79.94
Bid (Size) 77.14 (100)
Ask (Size) 77.67 (100)
Prev. Close 79.94
Today's Range 77.28 - 80.34
52wk Range 35.20 - 82.98
Shares Outstanding 71,726,685
Dividend Yield N/A

Performance

52-Week Range 6.7% below 52-week high
77.39
35.2052W Low 82.9852W High
1 Week 6.7% below 1-week high
77.701W Low 82.981W High

Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares (KNSA) traded between $35.20 and $82.98 over the past 52 weeks and last traded at $77.39, 6.7% below its 52-week high. Over the past week it ranged between $77.70 and $82.98.

Past 12 Months
-3.0%
+3.0%
+26.6%
+70.8%
+84.2%
+99.2%
1W -$2.39
1M +$2.24
3M +$16.28
6M +$32.07
YTD +$35.38
1Y +$38.53

KNSA was +99.2% over the past year, +70.8% over six months, +84.2% year to date, -3.0% in the last week.

12 Months vs Market
KNSA
+99.2%
DIA
+12.4%
SPY
+15.3%
QQQ
+18.9%
IWM
+8.5%

Over the past 12 months KNSA returned +99.2% versus DIA (Dow) +12.4%, SPY (S&P 500) +15.3%, QQQ (Nasdaq 100) +18.9% and IWM (Russell 2000) +8.5%.

Volume & Liquidity 0.38× 3-mo avg
Today 224,805 3-mo avg 591.4K
1W
681.7K
1M
576.6K
3M
591.4K
6M
701.5K
YTD
680.9K
1Y
628.2K

KNSA most recently traded 224,805 shares against a 3-month average daily volume of 591.4K.

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Frequently Asked Questions

Is Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares publicly traded?
Yes, Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares is publicly traded.
What exchange does Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares trade on?
Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares trades on the Nasdaq Stock Market
What is the ticker symbol for Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares?
The ticker symbol for Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares is KNSA on the Nasdaq Stock Market
What is the current price of Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares?
The current price of Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares is 77.39
When was Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares last traded?
The last trade of Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares was at 10/16/26 12:34 PM ET
What is the market capitalization of Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares?
The market capitalization of Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares is 5.55B
How many shares of Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares are outstanding?
Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares has 6B shares outstanding.
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