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

77.67 -2.27 (-2.84%)
Delayed Quote Updated: 1:43 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 273,165
Open 79.94
Bid (Size) 77.67 (100)
Ask (Size) 77.92 (200)
Prev. Close 79.94
Today's Range 76.88 - 80.34
52wk Range 35.20 - 82.98
Shares Outstanding 71,726,685
Dividend Yield N/A

Performance

52-Week Range 6.4% below 52-week high
77.67
35.2052W Low 82.9852W High
1 Week 6.4% 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 $77.67, 6.4% below its 52-week high. Over the past week it ranged between $77.70 and $82.98.

Past 12 Months
-2.6%
+3.4%
+27.1%
+71.4%
+84.9%
+99.9%
1W -$2.11
1M +$2.52
3M +$16.56
6M +$32.35
YTD +$35.66
1Y +$38.81

KNSA was +99.9% over the past year, +71.4% over six months, +84.9% year to date, -2.6% in the last week.

12 Months vs Market
KNSA
+99.9%
DIA
+12.4%
SPY
+15.1%
QQQ
+18.6%
IWM
+8.4%

Over the past 12 months KNSA returned +99.9% versus DIA (Dow) +12.4%, SPY (S&P 500) +15.1%, QQQ (Nasdaq 100) +18.6% and IWM (Russell 2000) +8.4%.

Volume & Liquidity 0.46× 3-mo avg
Today 273,165 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 273,165 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 77.67
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 01:43 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 5.57B
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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