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Quest Diagnostics Incorporated

latest move
+8.61%
2026-07-23
1 session · 2026-07-23 · avg 8.61% · largest 8.61%

Quest Diagnostics is a leading independent provider of diagnostic testing, information, and services in the United States. Its core operations include clinical testing, anatomic pathology, esoteric testing, and substance abuse testing.

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2026-07-23Bullish
+8.61%24 hours change

Quest Diagnostics beat Q2 2026 earnings estimates on revenue and EPS and raised its full-year 2026 guidance.

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