Quest Diagnostics Incorporated (DGX) Stock Price & Analysis
Market: NYSE • Sector: Healthcare • Industry: Medical - Diagnostics & Research
Quest Diagnostics Incorporated (DGX) Profile & Business Summary
Quest Diagnostics Incorporated provides diagnostic testing, information, and services in the United States and internationally. The company develops and delivers diagnostic information services, such as routine testing, non-routine and advanced clinical testing, anatomic pathology testing, and other diagnostic information services. It offers diagnostic information services primarily under the Quest Diagnostics brand, as well as under the AmeriPath, Dermpath Diagnostics, ExamOne, and Quanum brands to patients, clinicians, hospitals, independent delivery networks, health plans, employers, direct contract entities, and accountable care organizations through a network of laboratories, patient service centers, phlebotomists in physician offices, call centers and mobile paramedics, nurses, and other health and wellness professionals. The company also provides risk assessment services for the life insurance industry; and healthcare organizations and clinicians robust information technology solutions. Quest Diagnostics Incorporated was founded in 1967 and is headquartered in Secaucus, New Jersey.
Key Information
| Ticker | DGX |
|---|---|
| Exchange | NYSE |
| Official Site | https://www.questdiagnostics.com |
Market Trend Overview for DGX
One model, two time views: what the market looks like right now, and where the larger trend is heading over time.
SRE (WhaleQuant Structural Regime Engine) SRE evaluates how price structure evolves across daily and weekly timeframes to define the prevailing market regime. Beyond identifying trends, consolidations, and exhaustion phases, it distinguishes between raw structural strength and deployable participation quality. The model dynamically adjusts for structural context and extension risk, assessing whether conditions are supportive, stretched, fragile, or structurally impaired. Its purpose is not to forecast precise price levels, but to determine whether risk deployment is aligned with underlying market structure.
Longer-Term Market Trend (Mid to Long Term)
Shows the bigger market trend, how strong it is, and where risks may start to build over the next few weeks or months. — Updated as of 2026-10-01 (ET)
As of 2026-10-01, DGX is showing signs of slowing down. Over the longer term, the trend remains bullish.
DGX last closed at 231.09. The price is about 1.2 ATR below its recent average price (236.30), and the market is currently in a trend that may be losing strength. Price at 231.09 is near light support around 229.01. Momentum may slow, while light resistance sits near 237.78. View Support & Resistance from Options
The broader uptrend is still intact, but price has moved far from its recent average, increasing the risk of a pullback.
Trend score: 55 out of 100. Overall alignment is unclear. The market is currently in a late-stage trend that may be losing strength. The longer-term trend is still positive, but short-term signals are not yet confirming it.
A key downside risk boundary is near 225.60. If price falls below this area, the current structure would likely weaken further.
On 2026-09-24, trend conditions deteriorated, suggesting that moves in the prior direction became less dependable.
[2026-08-28] Price moved quickly and looked strong, but participation was limited.
Recent bars show mixed price behavior without a clear shift in structural quality or efficiency.
There was no clear sign of meaningful positions being carried into the overnight session.
The model sees a bearish edge, but still treats it as a selective downside setup rather than an aggressive downside call.
Up probability is only 41.7%, with predictability at 46% and agreement at 93%. Reversal risk is 18%, while reward/risk stands at -0.19. That suggests downside pressure is present, while the setup still remains selective rather than extreme.
NOTE: This next-day up/down probability forecast module is still being tested for accuracy. Please do not rely on it for investment decisions. The model does not account for black swan events or company-specific fundamental news, and its estimates are based solely on technical conditions, capital flow, and market sentiment. View forecast history
This estimate uses 1-minute price, volume, and VWAP data from the last 50 trading days, with turnover-based decay. The sample period is 2026-07-23 to 2026-10-01. The current price is 231.09, 2.57% below the estimated average cost of 237.18. An estimated 11.1% of recent positioning is below the current price, while 88.3% is above it. The peak-density price is 244.00. The largest concentrated cost region is 230.65 to 238.65 and contains 58.0% of the estimated distribution. The current price is within the 230.65 to 238.65 cost region. The nearest region above the current price is 241.05 to 241.45.
Short Interest & Covering Risk for DGX
This analysis looks at overall short interest positioning, focusing on the broader setup rather than short-term noise.
Shows how likely a short squeeze may be under current market conditions.
Short Exposure Percentile
Short interest is above its usual range, suggesting rising pressure on short positions, though not yet extreme. (Historical percentile: 67%)
Structure Analysis
DGX Short positioning looks normal. Current days to cover is 3.7 trading days, meaning short positions could unwind at a normal pace. Short covering is likely to have a normal impact on price moves. No meaningful structural fragility is currently detected (Fragility Score 19/100, DTC percentile 24%) with short positioning continuing to expand.
Risk Summary
No clear bull trap characteristics detected. Recent price behavior remains broadly consistent with current positioning.This reading helps confirm that current price action remains structurally healthy and does not indicate elevated trap risk.
Why Price Reactions May Be Stronger?
In the latest reporting period, short interest continues to increase. Price action is compressing (range is tightening), which can make breaks more sensitive. Adaptive thresholds applied to liquidity weakness, near-high detection, and compression sensitivity. As a result, similar news or market events could lead to price moves about 1× larger than usual.
Note:
Short interest data is reported every two weeks by
FINRA.
The most recent snapshot is
2026-09-15 (ET).
Because this data updates slowly, it is not intended to predict short-term price moves. Instead, it helps describe longer-term market structure and where pressure may be building if prices begin to move.