$DGX
Quest Diagnostics Inc.
XNYS•Health Care•Services-Medical Laboratories
$235.00
▼-1.74%-$4.15
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Plans & pricingDonateQuest Diagnostics Inc.
XNYS•Health Care•Services-Medical Laboratories
Why is DGX down today? It is at $235.00 (-1.74%), and our scanner flagged it 46 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment DGX spikes, and full due diligence on DGX — key stats, earnings, dilution and insider activity. Free.
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Here is the latest on DGX from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for DGX today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystExecutive / Board Change, from an SEC filing. Read it →| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Davis J. E. Officer | Sold (automatic/other) | -10K | sold 7.6% | 122K | $2.4M at $242.72 | Sep 1, 26 |
Prevoznik Michael E Officer | Sold (automatic/other) | -23K 0.02% of company | sold 38% | 38K | $5.5M at $242.88 | Aug 28, 26 |
Prevoznik Michael E Officer | Sold (automatic/other) | -1K | sold 2.7% | 37K | n/a | Aug 28, 26 |
Prevoznik Michael E Officer | Other | 23K 0.02% of company | added 60% | 60K | $2.5M at $112.17 | Aug 28, 26 |
Delaney Mark E Officer | Sold (automatic/other) | -2K | sold 13% | 10K | $376K at $235.18 | Jul 28, 26 |
Delaney Mark E Officer | Acquired (grant/award) | +34 | added 0.3% | 12K | $7K at $206.81 | Jul 22, 26 |
Lassiter Wright Iii Director | Acquired (grant/award) | +6 | added <0.1% | 10K | $1K at $206.81 | Jul 22, 26 |
Samad Sam Officer | Acquired (grant/award) | +102 | added 0.3% | 33K | $21K at $206.81 | Jul 22, 26 |
Main Timothy L Director | Acquired (grant/award) | +21 | added <0.1% | 22K | $4K at $206.81 | Jul 22, 26 |
Plewman Patrick Officer | Acquired (grant/award) | +46 | added 0.3% | 15K | $10K at $206.81 | Jul 22, 26 |
Gregg Vicky B Director | Acquired (grant/award) | +72 | added 0.4% | 18K | $15K at $206.81 | Jul 22, 26 |
Carter Robert B Director | Acquired (grant/award) | +11 | added 0.3% | 4K | $2K at $206.80 | Jul 22, 26 |
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.
Blend of news sentiment, today’s move, and community votes. Not investment advice.
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
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Here is the latest on DGX from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for DGX today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
DGX last traded at $235.00, down 1.74% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Quest Diagnostics Inc. (DGX) is next expected to report earnings on Thursday, October 22, 2026 (before open), about 4 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
Yes. DGX currently has a dividend yield of about 1.46% ($3.44 per share per year). Dividend figures can change; this is not investment advice.
The DGX 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 DGX 46 times in the last 30 days.
DGX (Quest Diagnostics Inc.) trades on XNYS, with a market cap of about $25.94B in the SERVICES-MEDICAL LABORATORIES sector.
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 DGX for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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