NASDAQ: KNSA
Kiniksa Pharmaceuticals International PLC Stock

$65.38+0.62 (+0.96%)
Updated Jul 9, 2026
KNSA Price
$65.38
Fair Value Price
N/A
Market Cap
$5.03B
52 Week Low
$26.27
52 Week High
$67.53
P/E
66.71x
P/B
8.3x
P/S
4.89x
PEG
1.81x
Dividend Yield
N/A
Revenue
$754.05M
Earnings
$73.06M
Gross Margin
89.3%
Operating Margin
14.06%
Profit Margin
9.7%
Debt to Equity
0.36
Operating Cash Flow
$166M
Beta
0.8
Next Earnings
Aug 4, 2026
Ex-Dividend
N/A
Next Dividend
N/A

KNSA Overview

Kiniksa Pharmaceuticals International, plc, a biopharmaceutical company, develops and commercializes medical therapies in the United States, the United Kingdom, and internationally. The company offers ARCALYST, an interleukin-1alpha and 1beta cytokine trap for the treatment of recurrent pericarditis, a chronic autoinflammatory cardiovascular disease and cardiac sarcoidosis. It also develops KPL-387, an investigational and fully human immunoglobulin G2 monoclonal antibody, which is Phase 2/3 clinical trial for the treatment of recurrent pericarditis; and KPL-116, a Fc-modified immunoglobulin G2 monoclonal antibody, which is in pre-clinical stage. The company was formerly known as Kiniksa Pharmaceuticals, Ltd. and changed its name to Kiniksa Pharmaceuticals International, plc in June 2024. Kiniksa Pharmaceuticals International, plc was incorporated in 2015 and is based in London, the United Kingdom.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine KNSA's potential to beat the market

AStrong Buy
  • Stocks with a Zen Rating of Strong Buy (A) had an average return of +28.50% per year. Learn More

Zen Rating Component Grades

C
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Biotech

Industry Rating
F
KNSA
Ranked
#10 of 462

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$246.91A
$11.46A
$16.59A
View Top Biotech Stocks

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KNSA News

Overview

Due Diligence Score

Industry Average (24)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how KNSA scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

KNSA ($65.38) is trading above its intrinsic value of $16.98, according to an updated version of Benjamin Graham's Formula from Chapter 11 of "The Intelligent Investor"
Below Benjamin Graham Formula Value Valuation
KNSA is poor value based on its earnings relative to its share price (66.71x), compared to the US market average (9.97x)
P/E vs Market Valuation
KNSA is poor value based... subscribe to Premium to read more.
P/E vs Industry Valuation
There are 30 more KNSA due diligence checks available for Premium users.

Valuation

KNSA price to earnings (PE)

For valuing profitable companies with steady earnings

Company
66.71x
Industry
16.82x
Market
9.97x
KNSA is poor value based... subscribe to Premium to read more.
P/E vs Industry Valuation
KNSA is poor value based... subscribe to Premium to read more.
P/E vs Market Valuation

KNSA price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
8.3x
Industry
5.64x
KNSA is poor value based... subscribe to Premium to read more.
P/B vs Industry Valuation

KNSA price to earnings growth (PEG)

For valuing profitable companies with growth potential

KNSA is poor value relative... subscribe to Premium to read more.
PEG Value Valuation

KNSA's financial health

Profit margin

Revenue
$214.3M
Net Income
$22.6M
Profit Margin
10.5%
KNSA's Earnings (EBIT) of $105.98M... subscribe to Premium to read more.
Interest Coverage Financials
KNSA's profit margin has increased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$825.3M
Liabilities
$219.6M
Debt to equity
0.36
KNSA's short-term assets ($594.17M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
KNSA's short-term assets ($594.17M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
KNSA's debt has increased relative... subscribe to Premium to read more.
Shrinking Debt Financials
KNSA's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
$50.2M
Investing
-$31.9M
Financing
$6.1M
KNSA's operating cash flow ($165.86M)... subscribe to Premium to read more.
Debt Coverage Financials

KNSA vs Biotech Stocks

TickerZen RatingMarket Cap1d %P/EP/B
KNSAA$5.03B+0.96%66.71x8.30x
CAIC$5.05B+3.18%-2.85x8.51x
LEGNC$5.09B-1.76%-20.13x5.26x
EWTXD$5.20B+4.43%-28.95x10.55x
MANED$5.22B+5.63%N/A13.36x

Kiniksa Pharmaceuticals International Stock FAQ

What is Kiniksa Pharmaceuticals International's quote symbol?

(NASDAQ: KNSA) Kiniksa Pharmaceuticals International trades on the NASDAQ under the ticker symbol KNSA. Kiniksa Pharmaceuticals International stock quotes can also be displayed as NASDAQ: KNSA.

If you're new to stock investing, here's how to buy Kiniksa Pharmaceuticals International stock.

What is the 52 week high and low for Kiniksa Pharmaceuticals International (NASDAQ: KNSA)?

(NASDAQ: KNSA) Kiniksa Pharmaceuticals International's 52-week high was $67.53, and its 52-week low was $26.27. It is currently -3.18% from its 52-week high and 148.88% from its 52-week low.

How much is Kiniksa Pharmaceuticals International stock worth today?

(NASDAQ: KNSA) Kiniksa Pharmaceuticals International currently has 76,938,016 outstanding shares. With Kiniksa Pharmaceuticals International stock trading at $65.38 per share, the total value of Kiniksa Pharmaceuticals International stock (market capitalization) is $5.03B.

Kiniksa Pharmaceuticals International stock was originally listed at a price of $19.47 in May 24, 2018. If you had invested in Kiniksa Pharmaceuticals International stock at $19.47, your return over the last 8 years would have been 235.8%, for an annualized return of 16.35% (not including any dividends or dividend reinvestments).

How much is Kiniksa Pharmaceuticals International's stock price per share?

(NASDAQ: KNSA) Kiniksa Pharmaceuticals International stock price per share is $65.38 today (as of Jul 9, 2026).

What is Kiniksa Pharmaceuticals International's Market Cap?

(NASDAQ: KNSA) Kiniksa Pharmaceuticals International's market cap is $5.03B, as of Jul 10, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Kiniksa Pharmaceuticals International's market cap is calculated by multiplying KNSA's current stock price of $65.38 by KNSA's total outstanding shares of 76,938,016.
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