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

79.75 +1.00 (+1.27%)
Delayed Quote Updated: 12:29 PM EDT, Oct 9, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 143,387
Open 78.24
Bid (Size) 79.75 (100)
Ask (Size) 79.92 (200)
Prev. Close 78.75
Today's Range 78.03 - 80.01
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
79.75
35.2052W Low 82.9452W High
1 Week
73.841W Low 79.221W 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 $79.75, 3.8% below its 52-week high. Over the past week it ranged between $73.84 and $79.22.

Past 12 Months
+5.2%
+3.5%
+22.0%
+68.5%
+89.9%
+108.2%
1W +$3.96
1M +$2.66
3M +$14.37
6M +$32.42
YTD +$37.74
1Y +$41.44

KNSA was +108.2% over the past year, +68.5% over six months, +89.9% year to date, +5.2% in the last week.

12 Months vs Market
KNSA
+108.2%
DIA
+10.5%
SPY
+15.6%
QQQ
+22.8%
IWM
+13.0%

Over the past 12 months KNSA returned +108.2% versus DIA (Dow) +10.5%, SPY (S&P 500) +15.6%, QQQ (Nasdaq 100) +22.8% and IWM (Russell 2000) +13.0%.

Volume & Liquidity 0.25× 3-mo avg
Today 143,387 3-mo avg 580.6K
1W
387.8K
1M
566.1K
3M
580.6K
6M
697.9K
YTD
680.9K
1Y
621.8K

KNSA most recently traded 143,387 shares against a 3-month average daily volume of 580.6K.

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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 79.75
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 12:29 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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