NASDAQ · ADPT

Adaptive Biotechnologies Corporation

Healthcare · Biotechnology

$26.64

Down-$1.53 (-5.43%)

Updated Oct 31, 2026, 5:42 AM

SID Score

6.3/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · ADPT

ADPT price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 30, 2026

Daily close

View OHLC price history

ADPT OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 30, 2026	$27.36	$27.97	$26.17	$26.64	4.83M
Oct 29, 2026	$28.00	$28.805	$27.91	$28.17	2.59M
Oct 28, 2026	$27.275	$29.05	$27.275	$28.37	2.32M
Oct 27, 2026	$26.36	$28.00	$26.05	$27.66	1.54M
Oct 26, 2026	$25.66	$26.45	$25.24	$26.27	1.16M
Oct 23, 2026	$24.23	$25.62	$23.82	$25.51	1.92M
Oct 22, 2026	$25.39	$25.68	$23.91	$24.41	1.26M
Oct 21, 2026	$24.36	$25.74	$24.25	$25.33	1.72M
Oct 20, 2026	$24.07	$24.89	$23.85	$24.42	1.25M
Oct 19, 2026	$24.30	$24.88	$23.855	$23.95	1.19M
Oct 16, 2026	$25.41	$25.65	$23.95	$24.02	1.95M
Oct 15, 2026	$25.47	$25.91	$24.88	$25.58	1.73M
Oct 14, 2026	$24.59	$26.33	$24.33	$25.62	1.88M
Oct 13, 2026	$25.38	$25.86	$24.66	$25.28	1.95M
Oct 12, 2026	$26.31	$26.492	$24.76	$25.57	3.12M
Oct 9, 2026	$26.11	$26.85	$25.969	$26.49	1.53M
Oct 8, 2026	$26.00	$26.14	$25.12	$26.09	2.65M
Oct 7, 2026	$26.39	$26.93	$25.865	$26.28	2.12M
Oct 6, 2026	$30.221	$30.74	$26.85	$26.90	2.53M
Oct 5, 2026	$28.57	$29.86	$28.16	$29.84	1.43M
Oct 2, 2026	$27.59	$28.41	$27.31	$28.35	1.58M