US equities |

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

95.48 +2.19 (+2.35%)
Delayed Quote Updated: 12:59 PM EST, Nov 4, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 427,501
Open 93.63
Bid (Size) 95.28 (200)
Ask (Size) 95.68 (100)
Prev. Close 93.29
Today's Range 91.74 - 95.48
52wk Range 36.56 - 98.48
Shares Outstanding 71,726,685
Dividend Yield N/A

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Performance

52-Week Range 3.0% below 52-week high
95.48
36.5652W Low 98.4852W High
1 Week 3.0% below 1-week high
87.541W Low 98.481W High

Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares (KNSA) traded between $36.56 and $98.48 over the past 52 weeks and last traded at $95.48, 3.0% below its 52-week high. Over the past week it ranged between $87.54 and $98.48.

Past 12 Months
+0.3%
+25.1%
+25.6%
+68.3%
+127.3%
+154.8%
1W +$0.30
1M +$19.17
3M +$19.49
6M +$38.74
YTD +$53.48
1Y +$58.01

KNSA was +154.8% over the past year, +68.3% over six months, +127.3% year to date, +0.3% in the last week.

12 Months vs Market
KNSA
+154.8%
DIA
+12.4%
SPY
+12.5%
QQQ
+9.9%
IWM
+15.8%

Over the past 12 months KNSA returned +154.8% versus DIA (Dow) +12.4%, SPY (S&P 500) +12.5%, QQQ (Nasdaq 100) +9.9% and IWM (Russell 2000) +15.8%.

Volume & Liquidity 0.67× 3-mo avg
Today 427,501 3-mo avg 638.6K
1W
1.3M
1M
880.1K
3M
638.6K
6M
703.9K
YTD
707.1K
1Y
652.7K

KNSA most recently traded 427,501 shares against a 3-month average daily volume of 638.6K.

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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 95.48
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 11/04/26 12:59 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 6.85B
How many shares of Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares are outstanding?
Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares has 7B shares outstanding.