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

89.27 +16.29 (+22.32%)
Delayed Quote Updated: 12:48 PM EDT, Oct 27, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,150,452
Open 85.00
Bid (Size) 89.06 (100)
Ask (Size) 89.31 (100)
Prev. Close 72.98
Today's Range 82.26 - 89.40
52wk Range 35.20 - 84.06
Shares Outstanding 71,726,685
Dividend Yield N/A

Performance

52-Week Range
89.27
35.2052W Low 84.0652W High
1 Week
70.671W Low 84.061W High

Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares (KNSA) traded between $35.20 and $84.06 over the past 52 weeks and last traded at $89.27. Over the past week it ranged between $70.67 and $84.06.

Past 12 Months
+7.3%
+17.3%
+40.5%
+104.7%
+112.5%
+119.9%
1W +$6.10
1M +$13.17
3M +$25.73
6M +$45.66
YTD +$47.26
1Y +$48.67

KNSA was +119.9% over the past year, +104.7% over six months, +112.5% year to date, +7.3% in the last week.

12 Months vs Market
KNSA
+119.9%
DIA
+10.0%
SPY
+12.3%
QQQ
+14.8%
IWM
+11.7%

Over the past 12 months KNSA returned +119.9% versus DIA (Dow) +10.0%, SPY (S&P 500) +12.3%, QQQ (Nasdaq 100) +14.8% and IWM (Russell 2000) +11.7%.

Volume & Liquidity 1.84× 3-mo avg
Today 1,150,452 3-mo avg 624.9K
1W
903.3K
1M
660.7K
3M
624.9K
6M
700.0K
YTD
685.2K
1Y
636.9K

KNSA most recently traded 1,150,452 shares against a 3-month average daily volume of 624.9K.

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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 89.27
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 10/27/26 12:48 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 6.40B
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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