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

77.53 -3.27 (-4.04%)
Delayed Quote Updated: 12:14 PM EDT, Oct 23, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 177,619
Open 80.16
Bid (Size) 77.36 (100)
Ask (Size) 77.59 (300)
Prev. Close 80.79
Today's Range 77.30 - 80.22
52wk Range 35.20 - 84.06
Shares Outstanding 71,726,685
Dividend Yield N/A

Performance

52-Week Range 7.8% below 52-week high
77.53
35.2052W Low 84.0652W High
1 Week 7.8% below 1-week high
76.881W 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 $77.53, 7.8% below its 52-week high. Over the past week it ranged between $76.88 and $84.06.

Past 12 Months
-1.4%
-0.6%
+23.0%
+80.1%
+84.6%
+99.3%
1W -$1.06
1M -$0.47
3M +$14.48
6M +$34.48
YTD +$35.52
1Y +$38.63

KNSA was +99.3% over the past year, +80.1% over six months, +84.6% year to date, -1.4% in the last week.

12 Months vs Market
KNSA
+99.3%
DIA
+12.3%
SPY
+14.2%
QQQ
+16.8%
IWM
+13.4%

Over the past 12 months KNSA returned +99.3% versus DIA (Dow) +12.3%, SPY (S&P 500) +14.2%, QQQ (Nasdaq 100) +16.8% and IWM (Russell 2000) +13.4%.

Volume & Liquidity 0.29× 3-mo avg
Today 177,619 3-mo avg 608.4K
1W
726.6K
1M
590.9K
3M
608.4K
6M
693.7K
YTD
682.0K
1Y
632.8K

KNSA most recently traded 177,619 shares against a 3-month average daily volume of 608.4K.

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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 77.53
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 10/23/26 12:14 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 5.56B
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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