KNSAKiniksa Pharmaceuticals International, plc

$78.72

Is the price fair?

What KNSA's price assumes

Kiniksa Pharmaceuticals International, plc trades at 86.5× earnings against 24.4× for the median Drug Manufacturers - Specialty & Generic name, more expensive than its own group.

86.5

Trailing P/E · Drug Manufacturers - Specialty & Generic median 24.4 · 3.55× the median: the market pays up for this one

Price / sales
5.26

Price / sales · as of 2026-Q1

Free cash flow yield
3.9%

Free cash flow yield · Drug Manufacturers - Specialty & Generic median 4.5%

Growth the price implies
+9.0%

Growth the price implies · The price pays for +9.0% free cash flow growth a year for a decade; the business has delivered +1463% a year over the last three.

Details
Price / book2026-Q1
6.55
Healthcare median P/E362 names
31.5
Drug Manufacturers - Specialty & Generic median P/E32 names
24.4
Free cash flow, trailing twelve months
$164M
Market capitalisation
$4.24B
3-year revenue growth
+47%
3-year free cash flow growth
+1463%

Multiples from SEC filings and end-of-day closes; implied growth from a reverse discounted cash flow. Group medians across the names Ryufin tracks.