$AVBP
ArriVent BioPharma, Inc. Common Stock
XNAS•Health Care•Pharmaceutical Preparations
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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Key Stats
- Price
- $31.03
- Change today
- +1.70%
- Previous close
- $30.51
- 52-week range
- $17.00 – $35.83
- Market cap
- $1.48B
- 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
- Sector
- Health Care
- Industry
- Pharmaceutical Preparations
- Exchange
- XNAS
- 5m
- 0.8x
- 15m
- 1.3x
- 1h
- 1.1x
- 1D
- 0.4x
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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.
Likely catalystArriVent BioPharma, Inc.: Q2 FY2026 results, three months to Jun 30, 2026, from the latest SEC filing. Read it →Insiders
0 buys, 0 sells last 3 months (0/1 over 12 months)Show 3 recent transactionsMinimize 3 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
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 | Other | 11K 0.02% of company | added 9.0% | 136K | $25K at $2.28 | Jul 11, 25 |
Lachapelle Robin Officer | Other | 28K 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 offeringAt-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.
- 8,474,576 new shares · At-the-market (ATM) program — sells new shares into the market gradually over time · About $250.0M in size · Priced at $29.5/share
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
BullishBlend 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.


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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.