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

79.94 +1.10 (+1.40%)
Delayed Quote Updated: 4:00 PM EDT, Oct 15, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,485,072
Open 79.85
Bid (Size) 78.83 (100)
Ask (Size) 81.50 (100)
Prev. Close 78.84
Today's Range 79.62 - 82.98
52wk Range 35.20 - 82.98
Shares Outstanding 71,726,685
Dividend Yield N/A

Performance

52-Week Range 3.7% below 52-week high
79.94
35.2052W Low 82.9852W High
1 Week 3.7% below 1-week high
75.441W Low 82.981W High

Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares (KNSA) traded between $35.20 and $82.98 over the past 52 weeks and last traded at $79.94, 3.7% below its 52-week high. Over the past week it ranged between $75.44 and $82.98.

Past 12 Months
+1.5%
+4.4%
+29.6%
+74.2%
+90.3%
+111.0%
1W +$1.19
1M +$3.36
3M +$18.25
6M +$34.05
YTD +$37.93
1Y +$42.05

KNSA was +111.0% over the past year, +74.2% over six months, +90.3% year to date, +1.5% in the last week.

12 Months vs Market
KNSA
+111.0%
DIA
+12.6%
SPY
+16.5%
QQQ
+21.7%
IWM
+11.0%

Over the past 12 months KNSA returned +111.0% versus DIA (Dow) +12.6%, SPY (S&P 500) +16.5%, QQQ (Nasdaq 100) +21.7% and IWM (Russell 2000) +11.0%.

Volume & Liquidity 2.52× 3-mo avg
Today 1,485,072 3-mo avg 588.2K
1W
636.7K
1M
579.5K
3M
588.2K
6M
701.7K
YTD
680.9K
1Y
626.9K

KNSA most recently traded 1,485,072 shares against a 3-month average daily volume of 588.2K.

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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 79.94
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 10/15/26 04:00 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 5.73B
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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