Stock Taper
Kiniksa Pharmaceuticals, Ltd. is a Bermuda-based biopharmaceutical company developing therapies for unmet medical needs, with candidates like ARCALYST, Mavrilimumab, Vixarelimab, and KPL-404 targeting inflammatory and immune-related diseases.

ARCALYST is the first FDA-approved weekly injectable therapy for recurrent pericarditis, blocking IL-1α and IL-1β to reduce inflammation, and is Kiniksa's leading and most commercially significant product.
Kiniksa Pharmaceuticals announced third-quarter 2025 financial results showing a 61% year-over-year increase in net product revenue for its flagship drug, ARCALYST, reaching $180.9 million. This strong performance led the company to significantly raise its full-year 2025 revenue guidance for ARCALYST to a range of $670-$675 million, up from the previous guidance of $625-$640 million. This event highlighted the company's successful commercial execution and solidified its transition to a profitable, cash-flow-positive biopharmaceutical company, drawing substantial positive attention from analysts and investors.
Overall rating: B-
| PEER | PRICE | |
|---|---|---|
SYRE | $79.12 | COMPARE |
IMVT | $30.34 | COMPARE |
SRRK | $42.31 | COMPARE |
ORKA | $77.76 | COMPARE |
DNTH | $82.85 | COMPARE |
ADPT | $27.44 | COMPARE |
VCYT | $44.73 | COMPARE |
IDYA | $36.63 | COMPARE |