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$AVBP

ArriVent BioPharma, Inc. Common Stock

XNASHealth CarePharmaceutical Preparations

$31.03
+1.70%+$0.520
RVOL peak today
8.3x
Halted today
None today
Float
ultra-low
Next earnings
Unscheduled
$31.03+1.70%+$0.5200Prev $30.51LIVE Full chart Live alerts
No recent price bars, the chart lights up when AVBP starts printing.

Why is AVBP up today? It is at $31.03 (+1.70%), and our scanner flagged it 32 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment AVBP spikes, and full due diligence on AVBP — key stats, earnings, dilution and insider activity. Free.

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Our scanner flagged $AVBP 32 times in the last 30 days. Create a free account to track $AVBP, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.

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Key Stats

Price & performance
Price
$31.03
Change today
+1.70%
Previous close
$30.51
52-week range
$17.00 – $35.83
Valuation & dividend
Market cap
$1.48B
Ownership & volume
Shares outstanding
49.3M
SEC · as of 2026-08-10 · 24d
Insider ownership
8.3%
DEF 14A · 2026-04-28
Institutional own.
97.40%
Total held
100.0%
Short interest
8.2M
▲ +2% vs prior · as of 2026-08-14
Days to cover
21.8d
Avg daily volume
464K
Classification
Sector
Health Care
Industry
Pharmaceutical Preparations
Exchange
XNAS
Relative volumevs this time of day
5m
0.8x
15m
1.3x
1h
1.1x
1D
0.4x

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Why is $AVBP up today?

1 alert today8.3x RVOL

AVBP 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 AVBP today, peaking at 8.3x its normal volume.

Likely catalystArriVent BioPharma, Inc.: Q2 FY2026 results, three months to Jun 30, 2026, from the latest SEC filing. Read it →
Why is $AVBP moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profile⚡ Ultra-low floatShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201

Insiders

0 buys, 0 sells last 3 months (0/1 over 12 months)
Show 3 recent transactions
InsiderActionShares% of positionOwns afterValueDate
Hillhouse Investment Management, Ltd.
Beneficial Owner (10%)
Sold (automatic/other)-556K
1.1% of company
sold 12%3.93M$13.0M
at $23.37
Dec 10, 25
Lachapelle Robin
Officer
Other11K
0.02% of company
added 9.0%136K$25K
at $2.28
Jul 11, 25
Lachapelle Robin
Officer
Other28K
0.06% of company
added 28%125K$63K
at $2.28
Sep 19, 24

Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.

Dilution watch

Recent offering

At-the-market (ATM) offering active — the company can keep selling new shares into the market over time (ongoing). If $AVBP runs, these filings show who may be positioned to sell new or newly-registered shares into the move.

Sourced from SEC EDGAR filings (last 9 months); terms read straight from the filing text where available. Ongoing = an at-the-market (ATM) program still selling over time or a live shelf, so it can keep diluting; Completed = a one-time priced sale that already finished. A shelf (S-3) stays effective ~3 years. Form type signals dilution capacity, not an exact share count, and we can't confirm how much of a shelf or ATM remains unused. Not investment advice.

$AVBP Sentiment

Bullish
Bearish83Bullish
📰 News: 4 bull · 0 bearToday: +1.7%👥 Community: 0 bull · 0 bear

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

$AVBP Activity

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

Alert· 6h ago +0.4% vs EMA
AVBP 200EMA (1m) Trending · 100 bars · L4 · +0.37% above EMA · slope +0.14%
at $30.72
Alert· 6h ago +0.1% vs EMA
AVBP 50EMA (1m) Trending · 50 bars · L3 · +0.14% above EMA · slope +0.24%
at $30.83
Alert· 9h ago 8.3× RVOL
AVBP hit 8.286x RVOL at 9:37 AM ET
at $30.76
Alert· 1d ago +1.2% vs EMA
AVBP 200EMA (5m) Trending · 53 bars · L3 · +1.17% above EMA · slope +0.13%
at $30.53
Alert· 1d ago +1.58%
$AVBP moved +1.58% in 1 min (Level 1) at 9:37 AM ET
at $30.42
Alert· 1d ago +0.9% vs EMA
$AVBP near 200 EMA: +0.92% from 200 EMA at 9:34 AM ET
at $30.42
Alert· 1d ago 6.1× RVOL
AVBP hit 6.058x RVOL at 9:34 AM ET
at $30.42
Alert· 1d ago +1.16%
$AVBP moved +1.16% in 1 min (Level 1) at 8:30 AM ET
at $30.50
Alert· 2d ago +0.2% vs EMA
$AVBP near 200 EMA: +0.22% from 200 EMA at 2:57 PM ET
at $29.99
Alert· 2d ago +1.07%
$AVBP moved +1.07% in 1 min (Level 1) at 2:57 PM ET
at $30.14
Alert· 2d ago 2.3× RVOL
AVBP hit 2.329x RVOL at 2:57 PM ET
at $29.99
Alert· 2d ago +0.3% vs EMA
AVBP 200EMA (1m) Trending · 50 bars · L3 · +0.35% above EMA · slope +0.12%
at $30.07
Alert· 2d ago +1.62%
$AVBP moved +1.62% in 1 min (Level 1) at 12:23 PM ET
at $30.14
Alert· 2d ago 13.7× RVOL
AVBP hit 13.733x RVOL at 12:23 PM ET
at $30.16
Alert· 2d ago +0.7% vs EMA
$AVBP near 200 EMA: +0.73% from 200 EMA at 11:53 AM ET
at $30.06
Alert· 2d ago +1.51%
$AVBP moved +1.51% in 1 min (Level 1) at 11:53 AM ET
at $30.11
Alert· 2d ago 2.0× RVOL
AVBP hit 2.035x RVOL at 11:53 AM ET
at $30.06
Alert· 2d ago +1.0% vs EMA
$AVBP near 200 EMA: +0.97% from 200 EMA at 10:39 AM ET
at $30.11
Alert· 2d ago +1.00%
$AVBP moved +1.00% in 1 min (Level 1) at 10:39 AM ET
at $30.11
Alert· 2d ago 5.3× RVOL
AVBP hit 5.261x RVOL at 10:39 AM ET
at $30.11
Alert· 2d ago 7.2× RVOL
AVBP hit 7.228x RVOL at 9:38 AM ET
at $30.20
Alert· 3d ago +1.0% vs EMA
AVBP 50EMA (1m) Trending · 50 bars · L3 · +1.03% above EMA · slope +0.39%
at $30.03
Alert· 3d ago -1.8% vs EMA
$AVBP near 200 EMA: -1.78% from 200 EMA at 9:32 AM ET
at $29.67
Alert· 3d ago 5.2× RVOL
AVBP hit 5.158x RVOL at 9:32 AM ET
at $29.67
Alert· 3d ago +1.67%
$AVBP moved +1.67% in 1 min (Level 1) at 7:15 AM ET
at $29.90
News· SEC EDGAR· 22d ago
ArriVent BioPharma, Inc.: Q2 FY2026 results, three months to Jun 30, 2026
News· SEC EDGAR· 22d ago
ArriVent BioPharma Reports Second Quarter 2026
News· SEC EDGAR· 73d ago
ArriVent BioPharma, Inc. filed an 8-K: Shareholder Vote
News· SEC EDGAR· 115d ago
ArriVent BioPharma, Inc. filed an 8-K: Other Material Event
News· GlobeNewswire Inc.· 119d ago Bullish
ArriVent Announces IND Clearance for Novel Tetravalent MUC16/NaPi2b Targeting ADC ARR-002 with Initial Focus in Ovarian and Endometrial Cancers
News· GlobeNewswire Inc.· 170d ago Bullish
ArriVent to Present Two Preclinical Posters on the EGFR Inhibitor Firmonertinib and on the Novel dual-target MUC16/NaPi2b Tetravalent ADC ARR-002 at the 2026 AACR Annual Meeting
News· Benzinga· 210d ago Bullish
$207B Market Shift: The Race for Fast Track Approval in Oncology
News· Benzinga· 234d ago Bullish
Fast-Tracking the $537B Cancer Cure: How Accelerated Approvals Reshaping Oncology in 2026

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AVBP stock FAQ

Why is $AVBP up today?

AVBP 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 AVBP today, peaking at 8.3x its normal volume.

What is the AVBP stock price today?

AVBP last traded at $31.03, up 1.70% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live AVBP alerts?

The AVBP 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 AVBP 32 times in the last 30 days.

What exchange is AVBP on?

AVBP (ArriVent BioPharma, Inc. Common Stock) trades on XNAS, with a market cap of about $1.48B in the PHARMACEUTICAL PREPARATIONS sector.

Is AVBP 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 AVBP for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.