Quest Diagnostics Incorporated (DGX)
Showing Closing Date Range from Nov 11, 2025 to Nov 11, 2026 compared to Nov 10, 2024 to Nov 10, 2025.
Compare Last 12 Months with Previous Period
Investor Relations:ir.questdiagnostics.com
Current Period Close
$258.69
Nov 11, 2025 - Nov 11, 2026
Previous Period Close
$184.31
Nov 10, 2024 - Nov 10, 2025
Net Comparison Delta
+$74.38 (+40.36%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(249 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 11, 2026 | $258.69 | Nov 07, 2025 | $179.50 | +44.12% |
| Nov 10, 2026 | $258.44 | Nov 06, 2025 | $176.51 | +46.42% |
| Nov 09, 2026 | $259.67 | Nov 05, 2025 | $178.26 | +45.67% |
| Nov 06, 2026 | $255.63 | Nov 04, 2025 | $178.03 | +43.59% |
| Nov 05, 2026 | $254.74 | Nov 03, 2025 | $178.84 | +42.44% |
| Nov 04, 2026 | $255.68 | Oct 31, 2025 | $175.95 | +45.31% |
| Nov 03, 2026 | $247.06 | Oct 30, 2025 | $175.75 | +40.57% |
| Nov 02, 2026 | $250.81 | Oct 29, 2025 | $174.78 | +43.50% |
| Oct 30, 2026 | $251.82 | Oct 28, 2025 | $178.28 | +41.25% |
| Oct 29, 2026 | $252.92 | Oct 27, 2025 | $180.26 | +40.31% |
| Oct 28, 2026 | $245.62 | Oct 24, 2025 | $182.18 | +34.82% |
| Oct 27, 2026 | $242.56 | Oct 23, 2025 | $183.23 | +32.38% |
| Oct 26, 2026 | $242.95 | Oct 22, 2025 | $181.17 | +34.10% |
| Oct 23, 2026 | $241.89 | Oct 21, 2025 | $184.64 | +31.01% |
| Oct 22, 2026 | $243.28 | Oct 20, 2025 | $190.41 | +27.77% |
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