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

77.71 +0.62 (+0.80%)
Delayed Quote Updated: 3:37 PM EDT, Oct 7, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 235,565
Open 76.18
Bid (Size) 77.65 (100)
Ask (Size) 77.75 (100)
Prev. Close 77.09
Today's Range 74.70 - 79.22
52wk Range 35.20 - 82.94
Shares Outstanding 71,726,685
Dividend Yield N/A

Performance

52-Week Range 6.3% below 52-week high
77.71
35.2052W Low 82.9452W High
1 Week
73.141W Low 77.321W 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 $77.71, 6.3% below its 52-week high. Over the past week it ranged between $73.14 and $77.32.

Past 12 Months
+4.2%
+0.8%
+15.5%
+58.8%
+85.0%
+103.0%
1W +$3.10
1M +$0.62
3M +$10.42
6M +$28.77
YTD +$35.70
1Y +$39.42

KNSA was +103.0% over the past year, +58.8% over six months, +85.0% year to date, +4.2% in the last week.

12 Months vs Market
KNSA
+103.0%
DIA
+9.5%
SPY
+15.7%
QQQ
+24.6%
IWM
+12.5%

Over the past 12 months KNSA returned +103.0% versus DIA (Dow) +9.5%, SPY (S&P 500) +15.7%, QQQ (Nasdaq 100) +24.6% and IWM (Russell 2000) +12.5%.

Volume & Liquidity 0.39× 3-mo avg
Today 235,565 3-mo avg 599.3K
1W
535.1K
1M
582.3K
3M
599.3K
6M
700.0K
YTD
683.8K
1Y
620.7K

KNSA most recently traded 235,565 shares against a 3-month average daily volume of 599.3K.

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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 77.71
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 10/07/26 03:37 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 5.57B
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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