$APH
Amphenol Corporation
XNYS•Technology•Electronic Connectors
Why is APH down today? It is at $153.11 (-1.88%), and our scanner flagged it 146 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment APH spikes, and full due diligence on APH — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $153.11
- Change today
- -1.88%
- Previous close
- $156.04
- 52-week range
- $105.45 – $178.52
- Market cap
- $393.49B
- Dividend yield
- 0.64% ($1.00)
- Ex-dividend
- Sep 22
- Institutional own.
- 99.9%
- Total held
- 100.0%
- Short interest
- 15.4M ▼ -7% vs prior · as of 2026-07-31
- Days to cover
- 2.1d
- Avg daily volume
- 8.9M
- Sector
- Technology
- Industry
- Electronic Connectors
- Exchange
- XNYS
- 5mthin
- 0.3x
- 15mthin
- 0.1x
- 1hthin
- 0.3x
- 1D
- 0.2x
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Why is $APH down today?
APH is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 2 unusual-volume and momentum alerts on APH today, peaking at 3.0x its normal volume.
Analyst data via Nasdaq. Not investment advice.
Dilution watch
Recent offeringRecent priced share offering — a one-time sale that has already completed (not ongoing). If $APH 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.
$APH Sentiment
BearishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$APH Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
APH stock FAQ
Why is $APH down today?
APH is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 2 unusual-volume and momentum alerts on APH today, peaking at 3.0x its normal volume.
What is the APH stock price today?
APH last traded at $153.11, down 1.88% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Does APH pay a dividend?
Yes. APH currently has a dividend yield of about 0.64% ($1.00 per share per year), with the next ex-dividend date on Sep 22. Dividend figures can change; this is not investment advice.
Where can I see live APH alerts?
The APH 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 APH 146 times in the last 30 days.
What exchange is APH on?
APH (Amphenol Corporation) trades on XNYS, with a market cap of about $393.49B in the ELECTRONIC CONNECTORS sector.
Is APH 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 APH for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.