What is the market doing?
What the tape says about DGX
Quest Diagnostics is +33% over the past year while the S&P 500 is +20%: 12 points ahead of the market.
+33%
1-year return · S&P 500 +20%
- vs 200-day average
- +19%
vs 200-day average · a clear uptrend
- RSI (14)
- 50
RSI (14) · neutral
- Below its 52-week high
- 3.9%
Below its 52-week high
Details›
- Last close2026-09-08
- $235.53
- 1 monthS&P 500 −0.30%
- −1.3%
- 1 yearS&P 500 +20%
- +33%
- 5 yearsS&P 500 +85%
- +74%
- vs 50-day average$223.18
- +5.5%
- 52-week high
- $245.03
- 52-week low
- $171.95
- Annualised volatility
- 23%
- Insider buying, net, 6 monthsForms 3/4/5 to 2026-06-30
- −$538K
| Year | Return |
|---|---|
| 2026 (year to date) | +37% |
| 2025 | +17% |
| 2024 | +12% |
| 2023 | −10% |
| 2022 | −7.8% |
| 2021 | +48% |
| 2020 | +14% |
| 2019 | +31% |
| 2018 | −14% |
| 2017 | +9.2% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 10 | 7 of 10 | +1.1% |
| Feb | 10 | 3 of 10 | −0.52% |
| Mar | 10 | 6 of 10 | −0.78% |
| Apr | 10 | 7 of 10 | +6.5% |
| May | 10 | 6 of 10 | +1.6% |
| Jun | 10 | 7 of 10 | +1.3% |
| Jul | 11 | 7 of 11 | +3.4% |
| Aug | 11 | 7 of 11 | +0.31% |
| Sep | 11 | 4 of 11 | −1.6% |
| Oct | 10 | 6 of 10 | +0.63% |
| Nov | 10 | 9 of 10 | +3.8% |
| Dec | 10 | 6 of 10 | −0.02% |
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.
Diagnostics & Research
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