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Smart Investors Daily
AD

NASDAQ · ADPT

Adaptive Biotechnologies Corporation

Healthcare · Biotechnology

$28.17

Down-$1.53 (-5.43%)

Updated Oct 31, 2026, 1:25 AM

SID Score

6.3/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap
2.45B
P/E ratio
-41.23
Dividend yield
0.00%
52-week range
$12.00 – $30.74
Volume
2.59M
Avg. volume
2.26M

Price performance · ADPT

ADPT price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Oct 29, 2026

ADPT closed at $28.17 after 20 trading sessions, down 0.63% for the selected period.

Last close
$28.17
Period change
-0.63%
Period low
$23.95
Period high
$29.84
Daily close
View OHLC price history
ADPT OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 29, 2026$28.00$28.805$27.91$28.172.59M
Oct 28, 2026$27.275$29.05$27.275$28.372.32M
Oct 27, 2026$26.36$28.00$26.05$27.661.54M
Oct 26, 2026$25.66$26.45$25.24$26.271.16M
Oct 23, 2026$24.23$25.62$23.82$25.511.92M
Oct 22, 2026$25.39$25.68$23.91$24.411.26M
Oct 21, 2026$24.36$25.74$24.25$25.331.72M
Oct 20, 2026$24.07$24.89$23.85$24.421.25M
Oct 19, 2026$24.30$24.88$23.855$23.951.19M
Oct 16, 2026$25.41$25.65$23.95$24.021.95M
Oct 15, 2026$25.47$25.91$24.88$25.581.73M
Oct 14, 2026$24.59$26.33$24.33$25.621.88M
Oct 13, 2026$25.38$25.86$24.66$25.281.95M
Oct 12, 2026$26.31$26.492$24.76$25.573.12M
Oct 9, 2026$26.11$26.85$25.969$26.491.53M
Oct 8, 2026$26.00$26.14$25.12$26.092.65M
Oct 7, 2026$26.39$26.93$25.865$26.282.12M
Oct 6, 2026$30.221$30.74$26.85$26.902.53M
Oct 5, 2026$28.57$29.86$28.16$29.841.43M
Oct 2, 2026$27.59$28.41$27.31$28.351.58M

Latest ADPT news

The latest Smart Investors Daily articles mentioning ADPT.

ADPT research

Overview

Company profile and research snapshot.

Company profile

Adaptive Biotechnologies Corp is a company advancing the field of immune-driven medicine by harnessing the inherent biology of the adaptive immune system to transform the diagnosis and treatment of disease. Its clinical diagnostic product, clonoSEQ, is test authorized by the FDA for the detection and monitoring of minimal residual disease (MRD) in patients with multiple myeloma (MM), B cell acute lymphoblastic leukemia (ALL) and chronic lymphocytic leukemia (CLL) and is also available as a CLIA-validated laboratory developed test (LDT) for patients with other lymphoid cancers, including diffuse large B-cell lymphoma (DLBCL).

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
Buy
Average target
$20.33
Implied upside
—
Analysts
14
ADPT recent ratings
DateFirmRatingTarget
Oct 13, 2026Morgan StanleyEqual-Weight—
Oct 13, 2026TD CowenBuy—
Oct 1, 2026GuggenheimBuy—
Sep 29, 2026Goldman SachsBuy—
Sep 22, 2026BTIGBuy—
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News briefing

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Yahoo · Oct 20, 2026

Should You Be Worried About Tempus AI Stock?

Tempus AI (TEM) stock has lost 17.3% over the past month, while the S&P 500 gained 0.6%. The company still grew sales 22% in its latest quarter, but the risk worth your attention lies with the few drugmakers that license its data. One of them is a very large client. Which drugmaker is it, and how long does its deal with Tempus AI run.

Yahoo · Oct 14, 2026

Adaptive Biotechnologies to Report Third Quarter 2026 Financial Results on November 4, 2026

SEATTLE, Oct. 14, 2026 (GLOBE NEWSWIRE) -- Adaptive Biotechnologies Corporation (Nasdaq: ADPT), a commercial stage biotechnology company that aims to translate the genetics of the adaptive immune system into clinical products to diagnose and treat disease, today announced it will report financial results for the third quarter 2026 after market close on Wednesday, November 4, 2026. Company management will webcast a corresponding conference call beginning at 1:30 p.m. Pacific Time / 4:30 p.m. East

AI research layers

Interpretive context generated from the platform’s current data sources.

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