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$ADPT

Adaptive Biotechnologies Corporation Common Stock

XNAS•Health Care•Biological Products, (No Diagnostic Substances)

$23.62-3.98%−$0.9800Prev $24.60LIVE Full chart Live alerts
No recent price bars, the chart lights up when ADPT starts printing.

Why is ADPT down today? It is at $23.62 (-3.98%), and our scanner flagged it 71 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment ADPT spikes, and full due diligence on ADPT — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $ADPT 71 times in the last 30 days. Create a free account to track $ADPT, build a watchlist, and get instant unusual-volume alerts — plus 5 free premium days, no card needed.

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Key Stats

Price & performance
Price
$23.62
Change today
-3.98%
Previous close
$24.60
52-week range
$11.40 – $24.96
Valuation & dividend
Market cap
$3.93B
Ownership & volume
Shares outstanding
159.6M
SEC · as of 2026-07-31 · 6d ↗
Short interest
11.4M
▲ +0% vs prior · as of 2026-07-15
Short % of float
7.1%
Days to cover
4.3d
Avg daily volume
2.3M
Classification
Sector
Health Care
Industry
Biological Products, (No Diagnostic Substances)
Exchange
XNAS
Relative volumevs this time of day
5m
0.1x
15m
0.2x
1h
0.6x
1D
0.0x

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Why is $ADPT down today?

1 alert today3.2x RVOL

ADPT is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on ADPT today, peaking at 3.2x its normal volume.

Likely catalystQuarterly report (10-Q), from the latest SEC filing. Read it →
Why is $ADPT moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profileShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201
Wall Street consensusStrong Buy8 analysts
Avg target $25.07(+6% upside)
Range $21 – $28
7 buy1 hold0 sell

Analyst data via Nasdaq. Not investment advice.

$ADPT Sentiment

Neutral
Bearish48Bullish
📰 News: 2 bull · 1 bearToday: -4.0%👥 Community: 0 bull · 0 bear

Blend of news sentiment, today’s move, and community votes. Not investment advice.

$ADPT Activity

News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.

Alert· 57m ago -1.86%
$ADPT moved -1.86% in 1 min (Level 1) at 9:50 AM ET
at $23.78
Alert· 22h ago +0.3% vs EMA
$ADPT near 200 EMA: +0.32% from 200 EMA at 12:41 PM ET
at $24.75
Alert· 22h ago 11.0× RVOL
ADPT hit 11.012x RVOL at 12:41 PM ET
at $24.75
Alert· 22h ago +0.7% vs EMA
$ADPT near 200 EMA: +0.68% from 200 EMA at 12:19 PM ET
at $24.79
Alert· 22h ago 3.3× RVOL
ADPT hit 3.312x RVOL at 12:19 PM ET
at $24.79
Alert· 23h ago 2.5× RVOL
ADPT hit 2.464x RVOL at 11:41 AM ET
at $24.89
Alert· 1d ago +4.2% vs EMA
ADPT 200EMA (5m) Trending · 65 bars · L3 · +4.17% above EMA · slope +0.55%
at $24.57
News· SEC EDGAR· 1d ago
Adaptive Biotechnologies Corp filed a Quarterly report (10-Q)
Alert· 1d ago 2.2× RVOL
ADPT hit 2.234x RVOL at 3:28 PM ET
at $24.14
Alert· 1d ago +0.8% vs EMA
$ADPT near 200 EMA: +0.85% from 200 EMA at 2:55 PM ET
at $24.12
Alert· 1d ago 2.0× RVOL
ADPT hit 2.000x RVOL at 2:55 PM ET
at $24.12
Alert· 1d ago +1.5% vs EMA
$ADPT near 200 EMA: +1.49% from 200 EMA at 12:32 PM ET
at $23.89
Alert· 1d ago 2.3× RVOL
ADPT hit 2.302x RVOL at 12:32 PM ET
at $23.89
Alert· 1d ago 2.7× RVOL
ADPT hit 2.705x RVOL at 11:42 AM ET
at $23.73
Alert· 2d ago 3.1× RVOL
ADPT hit 3.128x RVOL at 3:34 PM ET
at $23.50
Alert· 2d ago 11.3× RVOL
ADPT hit 11.254x RVOL at 12:12 PM ET
at $23.34
Alert· 5d ago 13.5× RVOL
ADPT hit 13.540x RVOL at 3:39 PM ET
at $22.87
Alert· 5d ago 2.0× RVOL
ADPT hit 2.000x RVOL at 3:22 PM ET
at $22.93
Alert· 5d ago +0.1% vs EMA
$ADPT near 200 EMA: +0.13% from 200 EMA at 2:29 PM ET
at $23.02
Alert· 5d ago 7.2× RVOL
ADPT hit 7.203x RVOL at 2:29 PM ET
at $23.02
Alert· 5d ago +0.0% vs EMA
$ADPT near 200 EMA: +0.05% from 200 EMA at 12:40 PM ET
at $22.94
Alert· 5d ago -1.32%
$ADPT moved -1.32% in 1 min (Level 1) at 12:40 PM ET
at $22.94
Alert· 5d ago 2.1× RVOL
ADPT hit 2.123x RVOL at 12:40 PM ET
at $22.94
Alert· 5d ago 8.5× RVOL
ADPT hit 8.542x RVOL at 11:59 AM ET
at $22.63
Alert· 6d ago +4.2% vs EMA
ADPT 50EMA (5m) Trending · 62 bars · L3 · +4.19% above EMA · slope +1.21%
at $24.34
Alert· 6d ago +3.7% vs EMA
ADPT 200EMA (1m) Trending · 229 bars · L5 · +3.72% above EMA · slope +0.33%
at $24.11
News· SEC EDGAR· 7d ago
Adaptive Biotechnologies Reports Second Quarter 2026 Financial Results
News· The Motley Fool· 24d ago Bullish
An Adaptive Biotechnologies Insider Sold $8.5 Million in Stock After an 85% Run
News· SEC EDGAR· 44d ago
Adaptive Biotechnologies Corp filed an 8-K: Material Agreement, Agreement Terminated, New Financial Obligation, Unregistered Share Sale, Other Material Event
News· Benzinga· 49d ago Neutral
Adaptive Biotechnologies Business Separation May Unlock Greater Value
News· GlobeNewswire Inc.· 50d ago Neutral
Adaptive Biotechnologies Corporation Prices Upsized $300 Million Convertible Senior Notes Offering
News· Benzinga· 51d ago Bullish
Adaptive Biotechnologies Stock Rises On Plan To Split MRD, Immune Medicine Businesses
News· Benzinga· 51d ago Bearish
Stock Market Today: S&P 500, Nasdaq Futures Fall, Dow Gains Amid US-Iran Deal— SpaceX, Dave And Buster's, Western Digital In Focus (UPDATED)

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ADPT stock FAQ

Why is $ADPT down today?

ADPT is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on ADPT today, peaking at 3.2x its normal volume.

What is the ADPT stock price today?

ADPT last traded at $23.62, down 3.98% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live ADPT alerts?

The ADPT Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged ADPT 71 times in the last 30 days.

What exchange is ADPT on?

ADPT (Adaptive Biotechnologies Corporation Common Stock) trades on XNAS, with a market cap of about $3.93B in the BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES) sector.

Is ADPT good for day trading?

That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge ADPT for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.