KNSA stock slides 6% after Kiniksa maps out $900–$920 million ARCALYST outlook — what’s next
Kiniksa shares fell 6.1% to $38.61 Tuesday after the company projected 2026 ARCALYST revenue of $900–$920 million, below the prior year’s growth rate. The drop followed an intraday low of $38.27. Wedbush raised its price target to $50, citing increased prescriber numbers and longer therapy use. Kiniksa reported $677.5 million in 2025 ARCALYST revenue and ended the year with $414.1 million in cash.
