Next Quarterly Earnings
Tuesday, October 27, 2026
CW 44
Pre-Market
In 61 days
Pre-market — typically before 3:30 p.m. German time (before the US open at 9:30 a.m. New York time).
Quest Diagnostics
Quest Diagnostics is a leading provider of diagnostic information and laboratory services headquartered in the U.S. The company offers a broad spectrum of medical tests and analyses for patients, physicians, and health systems. Through precise diagnostics and high-quality data, Quest Diagnostics supports informed healthcare decisions and enhances patient care.
Frequently asked questions
When will Quest Diagnostics report its next quarterly earnings?
Quest Diagnostics is scheduled to report its next quarterly earnings on 10/27/2026. Pre-market — typically before 3:30 p.m. German time (before the US open at 9:30 a.m. New York time).
When did Quest Diagnostics last report quarterly earnings?
Quest Diagnostics last reported quarterly earnings on 7/23/2026 (Q2 2026). Earnings per share (EPS) came in at 3.12 USD.
How does Quest Diagnostics stock react to earnings?
Across its last 4 earnings reports, Quest Diagnostics stock moved by ±5.1% on average the following day. The largest reaction was +7.4% on 02/10/2026; 3 of 4 reactions were positive.
How often has Quest Diagnostics beaten expectations?
Quest Diagnostics has beaten analyst EPS estimates in 5 of its last 5 evaluated quarters (beat rate: 100%).
How do I add the Quest Diagnostics earnings dates to my calendar?
Use the 'Subscribe in calendar' button on this page to add all dates to Google Calendar, Apple Calendar or Outlook. Dates update automatically when they change.
All Dates
Earnings statistics
Stock reaction to earnings
±5.1%
Avg. next-day move
+7.4%
Largest move (02/10/2026)
75%
Share of positive reactions
±4.8%
Avg. move after 7 days
Basis: price reactions to the last 4 report dates (close to close).
Estimates vs. results
5/5
Quarters above estimates
100%
Beat rate
+3.7%
Avg. EPS surprise
Basis: 5 quarters with an analyst estimate and reported EPS.
Past price reactions are not a reliable indicator of future performance.
Company Information
Name
Quest Diagnostics
Country
🇺🇸
More Financial Information