NASDAQ · KNSA

Kiniksa Pharmaceuticals, Ltd.

Healthcare · Biotechnology

$77.24

Down-$2.09 (-2.63%)

Updated Sep 20, 2026, 6:29 PM

SID Score

5.8/10

Composite research score

Smart Money

58/100

Neutral

Price performance

KNSA price history

1M range · 19 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

KNSA OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Sep 18, 2026	$78.95	$79.61	$76.99	$77.24	1.06M
Sep 17, 2026	$78.66	$79.76	$78.29	$79.33	722.01K
Sep 16, 2026	$75.06	$77.64	$74.91	$77.62	553.9K
Sep 15, 2026	$76.46	$76.63	$74.47	$75.15	488.92K
Sep 14, 2026	$77.89	$77.89	$75.02	$76.58	646.08K
Sep 11, 2026	$77.70	$78.59	$76.14	$76.27	576.56K
Sep 10, 2026	$77.66	$78.4203	$75.9859	$76.48	459.84K
Sep 9, 2026	$78.72	$80.22	$77.33	$78.52	588.38K
Sep 8, 2026	$76.25	$78.50	$75.00	$77.09	677.3K
Sep 4, 2026	$79.75	$80.43	$77.90	$77.91	430.05K
Sep 3, 2026	$80.30	$81.4065	$78.84	$80.47	634.93K
Sep 2, 2026	$79.53	$80.1799	$77.865	$79.89	568.48K
Sep 1, 2026	$78.29	$79.55	$77.855	$79.28	387.22K
Aug 31, 2026	$78.00	$78.96	$76.65	$78.63	428.07K
Aug 28, 2026	$79.60	$79.81	$77.71	$78.08	427.3K
Aug 27, 2026	$78.20	$80.79	$77.80	$79.80	413.27K
Aug 26, 2026	$79.65	$80.26	$78.35	$78.68	383.82K
Aug 25, 2026	$79.36	$80.86	$79.13	$80.20	402.06K
Aug 24, 2026	$79.50	$79.98	$77.71	$79.38	419.05K