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

79.78 +1.03 (+1.31%)
Delayed Quote Updated: 4:00 PM EDT, Oct 9, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 430,280
Open 78.24
Bid (Size) 77.85 (100)
Ask (Size) 83.82 (100)
Prev. Close 78.75
Today's Range 78.03 - 80.50
52wk Range 35.20 - 82.94
Shares Outstanding 71,726,685
Dividend Yield N/A

Performance

52-Week Range 3.8% below 52-week high
79.78
35.2052W Low 82.9452W High
1 Week 0.9% below 1-week high
73.841W Low 80.501W 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 $79.78, 3.8% below its 52-week high. Over the past week it ranged between $73.84 and $80.50.

Past 12 Months
+4.5%
+1.6%
+25.8%
+69.5%
+89.9%
+109.3%
1W +$3.47
1M +$1.26
3M +$16.34
6M +$32.70
YTD +$37.77
1Y +$41.67

KNSA was +109.3% over the past year, +69.5% over six months, +89.9% year to date, +4.5% in the last week.

12 Months vs Market
KNSA
+109.3%
DIA
+11.4%
SPY
+16.0%
QQQ
+23.0%
IWM
+13.8%

Over the past 12 months KNSA returned +109.3% versus DIA (Dow) +11.4%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +23.0% and IWM (Russell 2000) +13.8%.

Volume & Liquidity 0.75× 3-mo avg
Today 430,280 3-mo avg 575.8K
1W
398.6K
1M
555.4K
3M
575.8K
6M
696.0K
YTD
679.6K
1Y
622.4K

KNSA most recently traded 430,280 shares against a 3-month average daily volume of 575.8K.

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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 79.78
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 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 5.72B
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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