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

80.48 +1.73 (+2.20%)
Delayed Quote Updated: 1:15 PM EDT, Oct 9, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 184,996
Open 78.24
Bid (Size) 80.23 (500)
Ask (Size) 80.45 (100)
Prev. Close 78.75
Today's Range 78.03 - 80.48
52wk Range 35.20 - 82.94
Shares Outstanding 71,726,685
Dividend Yield N/A

Performance

52-Week Range 3.0% below 52-week high
80.48
35.2052W Low 82.9452W High
1 Week
73.841W Low 79.221W High

Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares (KNSA) traded between $35.20 and $82.94 over the past 52 weeks and last traded at $80.48, 3.0% below its 52-week high. Over the past week it ranged between $73.84 and $79.22.

Past 12 Months
+6.2%
+4.4%
+23.1%
+70.0%
+91.6%
+110.1%
1W +$4.69
1M +$3.39
3M +$15.10
6M +$33.15
YTD +$38.48
1Y +$42.17

KNSA was +110.1% over the past year, +70.0% over six months, +91.6% year to date, +6.2% in the last week.

12 Months vs Market
KNSA
+110.1%
DIA
+10.6%
SPY
+15.6%
QQQ
+22.7%
IWM
+13.0%

Over the past 12 months KNSA returned +110.1% versus DIA (Dow) +10.6%, SPY (S&P 500) +15.6%, QQQ (Nasdaq 100) +22.7% and IWM (Russell 2000) +13.0%.

Volume & Liquidity 0.32× 3-mo avg
Today 184,996 3-mo avg 580.6K
1W
387.8K
1M
566.1K
3M
580.6K
6M
697.9K
YTD
680.9K
1Y
621.8K

KNSA most recently traded 184,996 shares against a 3-month average daily volume of 580.6K.

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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 80.48
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 10/09/26 01:15 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 5.77B
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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