US equities |

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

76.31 +0.52 (+0.69%)
Delayed Quote Updated: 4:00 PM EDT, Oct 5, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 391,509
Open 75.97
Bid (Size) 73.00 (100)
Ask (Size) 76.80 (300)
Prev. Close 75.79
Today's Range 75.28 - 76.79
52wk Range 35.20 - 82.94
Shares Outstanding 71,726,685
Dividend Yield N/A

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Performance

52-Week Range 8.0% below 52-week high
76.31
35.2052W Low 82.9452W High
1 Week 0.3% below 1-week high
73.141W Low 76.551W 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 $76.31, 8.0% below its 52-week high. Over the past week it ranged between $73.14 and $76.55.

Past 12 Months
+0.3%
-2.1%
+21.6%
+54.0%
+81.7%
+99.3%
1W +$0.21
1M -$1.60
3M +$13.54
6M +$26.76
YTD +$34.30
1Y +$38.02

KNSA was +99.3% over the past year, +54.0% over six months, +81.7% year to date, +0.3% in the last week.

12 Months vs Market
KNSA
+99.3%
DIA
+9.7%
SPY
+15.4%
QQQ
+24.4%
IWM
+14.8%

Over the past 12 months KNSA returned +99.3% versus DIA (Dow) +9.7%, SPY (S&P 500) +15.4%, QQQ (Nasdaq 100) +24.4% and IWM (Russell 2000) +14.8%.

Volume & Liquidity 0.65× 3-mo avg
Today 391,509 3-mo avg 606.6K
1W
652.1K
1M
594.4K
3M
606.6K
6M
705.8K
YTD
687.0K
1Y
622.6K

KNSA most recently traded 391,509 shares against a 3-month average daily volume of 606.6K.

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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 76.31
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 10/05/26 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 5.47B
How many shares of Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares are outstanding?
Kiniksa Pharmaceuticals International, plc - Class A Ordinary Shares has 5B shares outstanding.