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

78.84 +0.31 (+0.39%)
Delayed Quote Updated: 4:00 PM EDT, Oct 14, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 576,559
Open 78.11
Bid (Size) 73.85 (100)
Ask (Size) 82.00 (100)
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 4.9% below 52-week high
78.84
35.2052W Low 82.9452W High
1 Week 2.7% below 1-week high
75.441W 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 $78.84, 4.9% below its 52-week high. Over the past week it ranged between $75.44 and $80.99.

Past 12 Months
+0.1%
+3.0%
+27.8%
+71.8%
+87.7%
+108.1%
1W +$0.09
1M +$2.26
3M +$17.15
6M +$32.95
YTD +$36.84
1Y +$40.95

KNSA was +108.1% over the past year, +71.8% over six months, +87.7% year to date, +0.1% in the last week.

12 Months vs Market
KNSA
+108.1%
DIA
+11.9%
SPY
+16.1%
QQQ
+21.1%
IWM
+9.5%

Over the past 12 months KNSA returned +108.1% versus DIA (Dow) +11.9%, SPY (S&P 500) +16.1%, QQQ (Nasdaq 100) +21.1% and IWM (Russell 2000) +9.5%.

Volume & Liquidity 1.00× 3-mo avg
Today 576,559 3-mo avg 574.4K
1W
467.0K
1M
540.1K
3M
574.4K
6M
695.5K
YTD
676.8K
1Y
623.5K

KNSA most recently traded 576,559 shares against a 3-month average daily volume of 574.4K.

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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 78.84
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 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 5.65B
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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