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

86.90 +13.92 (+19.07%)
Delayed Quote Updated: 11:18 AM EDT, Oct 27, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 904,352
Open 85.00
Bid (Size) 86.77 (200)
Ask (Size) 87.07 (100)
Prev. Close 72.98
Today's Range 82.26 - 88.03
52wk Range 35.20 - 84.06
Shares Outstanding 71,726,685
Dividend Yield N/A

Performance

52-Week Range
86.90
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 $86.90. Over the past week it ranged between $70.67 and $84.06.

Past 12 Months
+4.5%
+14.2%
+36.8%
+99.3%
+106.9%
+114.0%
1W +$3.73
1M +$10.80
3M +$23.37
6M +$43.29
YTD +$44.90
1Y +$46.30

KNSA was +114.0% over the past year, +99.3% over six months, +106.9% year to date, +4.5% in the last week.

12 Months vs Market
KNSA
+114.0%
DIA
+10.1%
SPY
+12.3%
QQQ
+14.6%
IWM
+11.5%

Over the past 12 months KNSA returned +114.0% versus DIA (Dow) +10.1%, SPY (S&P 500) +12.3%, QQQ (Nasdaq 100) +14.6% and IWM (Russell 2000) +11.5%.

Volume & Liquidity 1.45× 3-mo avg
Today 904,352 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 904,352 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 86.90
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 11:18 AM 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 6.23B
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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