Quest Diagnostics earnings

Next report

Expected around late October, going by its own filing history. The company has not announced a date yet. Its matching report came Oct 21, 2025 and Oct 22, 2024, during the session.

Who else reports that week: the earnings calendar.

Last report: Jul 23, 2026, 10:46 ET (during the session). The filing on SEC EDGAR ↗

Across the last 4 reports we hold closes for, the first close moved a median 5.91% either way. Up 3 of 4.

Moves are only shown for reports where we hold closing prices.

1. Jul 23, 202610:46 ET · during the session8-K ↗+8.61%1DRevenue $3.04B+10.2% y/yEPS $2.84quarter to Jun 30, 2026
2. Apr 21, 202610:48 ET · during the session8-K ↗+4.45%1DRevenue $2.90B+9.2% y/yEPS $2.24quarter to Mar 31, 2026
3. Feb 10, 202611:53 ET · during the session8-K ↗+7.37%1DRevenue $2.81B+7.1% y/yquarter to Dec 31, 2025
4. Oct 21, 202510:50 ET · during the session8-K ↗−3.03%1DRevenue $2.82B+13.2% y/yEPS $2.16quarter to Sep 30, 2025
5. Before Sep 2, 2025 we don't hold closing prices, so these reports show the date and what was filed, without a move.
6. Jul 22, 202510:48 ET · during the session8-K ↗Revenue $2.76B+15.2% y/yEPS $2.47quarter to Jun 30, 2025
7. Apr 22, 202510:44 ET · during the session8-K ↗Revenue $2.65B+12.1% y/yEPS $1.94quarter to Mar 31, 2025
8. Jan 30, 202511:47 ET · during the session8-K ↗Revenue $2.62B+14.6% y/yquarter to Dec 31, 2024
9. Oct 22, 202410:48 ET · during the session8-K ↗Revenue $2.49B+8.4% y/yEPS $1.99quarter to Sep 30, 2024
10. Jul 23, 202410:46 ET · during the session8-K ↗Revenue $2.40B+2.5% y/yEPS $2.03quarter to Jun 30, 2024
11. Apr 23, 202410:47 ET · during the session8-K ↗Revenue $2.37B+1.5% y/yEPS $1.72quarter to Mar 31, 2024
12. Feb 1, 202411:49 ET · during the session8-K ↗Revenue $2.29B−1.9% y/yquarter to Dec 31, 2023
13. Oct 24, 202310:47 ET · during the session8-K ↗Revenue $2.29B−7.7% y/yEPS $1.96quarter to Sep 30, 2023
14. Jul 26, 202310:48 ET · during the session8-K ↗Revenue $2.34B−4.7% y/yEPS $2.05quarter to Jun 30, 2023
15. Apr 27, 202310:47 ET · during the session8-K ↗Revenue $2.33B−10.7% y/yEPS $1.78quarter to Mar 31, 2023
16. Feb 2, 202311:49 ET · during the session8-K ↗Revenue $2.33B−15.0% y/yquarter to Dec 31, 2022

Move = the first close after the release against the close before it. A release after 4pm ET is priced by the next session; one before 9:30am ET by that day’s. Times are when the SEC accepted the 8-K (Item 2.02), which follows the press release by minutes. Closes held from Sep 2, 2025; “no price data” means we don't hold the closes for that report. 1 other Item 2.02 filing, filed weeks ahead of a report (a delivery or preliminary update), is not counted as a report. Prior-session closes only; not a forecast, not advice.