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

79.06 +0.53 (+0.67%)
Delayed Quote Updated: 1:57 PM EDT, Oct 14, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 288,511
Open 78.11
Bid (Size) 79.01 (100)
Ask (Size) 79.10 (200)
Prev. Close 78.53
Today's Range 77.70 - 79.96
52wk Range 35.20 - 82.94
Shares Outstanding 71,726,685
Dividend Yield N/A

Performance

52-Week Range 4.7% below 52-week high
79.06
35.2052W Low 82.9452W High
1 Week 2.4% below 1-week high
74.701W Low 80.991W 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 $79.06, 4.7% below its 52-week high. Over the past week it ranged between $74.70 and $80.99.

Past 12 Months
+1.4%
+3.2%
+27.6%
+68.5%
+88.2%
+113.5%
1W +$1.10
1M +$2.48
3M +$17.08
6M +$32.14
YTD +$37.05
1Y +$42.03

KNSA was +113.5% over the past year, +68.5% over six months, +88.2% year to date, +1.4% in the last week.

12 Months vs Market
KNSA
+113.5%
DIA
+11.4%
SPY
+15.8%
QQQ
+20.9%
IWM
+10.7%

Over the past 12 months KNSA returned +113.5% versus DIA (Dow) +11.4%, SPY (S&P 500) +15.8%, QQQ (Nasdaq 100) +20.9% and IWM (Russell 2000) +10.7%.

Volume & Liquidity 0.50× 3-mo avg
Today 288,511 3-mo avg 574.0K
1W
427.9K
1M
538.5K
3M
574.0K
6M
696.7K
YTD
677.3K
1Y
622.6K

KNSA most recently traded 288,511 shares against a 3-month average daily volume of 574.0K.

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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 79.06
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 10/14/26 01:57 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 5.67B
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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