NYSE · PEN

Penumbra, Inc.

Healthcare · Medical - Devices

$320.12

Up+$1.07 (+0.33%)

Updated Oct 15, 2026, 6:40 PM

SID Score

5.2/10

Composite research score

Smart Money

54/100

Neutral

Price performance · PEN

PEN price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 14, 2026

Daily close

View OHLC price history

PEN OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 14, 2026	$320.41	$320.42	$319.25	$320.12	272.34K
Oct 13, 2026	$320.93	$320.99	$318.26	$320.01	216.89K
Oct 12, 2026	$319.91	$320.97	$318.97	$320.96	277.22K
Oct 9, 2026	$317.06	$319.53	$317.06	$319.40	555.3K
Oct 8, 2026	$316.61	$317.52	$316.53	$317.52	379.36K
Oct 7, 2026	$316.62	$317.74	$316.32	$316.35	366.19K
Oct 6, 2026	$317.10	$318.005	$316.87	$317.05	308.41K
Oct 5, 2026	$318.23	$318.4699	$317.10	$317.11	368.27K
Oct 2, 2026	$318.37	$318.37	$316.78	$317.55	239.68K
Oct 1, 2026	$318.38	$318.925	$317.92	$318.00	350.52K
Sep 30, 2026	$318.51	$319.19	$318.24	$318.34	378.22K
Sep 29, 2026	$318.73	$318.98	$318.1401	$318.86	189.85K
Sep 28, 2026	$318.91	$319.33	$318.11	$319.18	189.48K
Sep 25, 2026	$319.28	$319.61	$318.17	$318.89	228.15K
Sep 24, 2026	$318.98	$320.27	$318.33	$319.72	482.95K
Sep 23, 2026	$319.46	$320.26	$318.40	$319.44	410.63K
Sep 22, 2026	$319.80	$319.80	$318.49	$319.39	797.92K
Sep 21, 2026	$317.38	$318.78	$316.7743	$318.78	293.93K
Sep 18, 2026	$319.19	$319.19	$317.50	$317.60	994.5K
Sep 17, 2026	$319.20	$319.20	$317.95	$318.87	416.08K
Sep 16, 2026	$317.30	$319.33	$317.30	$318.40	816.98K