Quest Diagnostics Inc

19. Aug. 2026, 23:56 UTC

Quest Diagnostics Inc shares are higher in after-market hours, continuing a trend of four consecutive sessions finishing above their 20-day moving average.

17. Aug. 2026, 19:46 UTC

Quest Diagnostics Inc's shares are higher, supported by Zacks Research raising Q3 EPS estimates to $2.82 from $2.79 following strong Q2 results.

12. Aug. 2026, 19:46 UTC

Quest Diagnostics shares are higher, reflecting broader market gains from positive inflation sentiment. The stock remains above its 20-day moving average.

11. Aug. 2026, 19:26 UTC

Quest Diagnostics shares are higher today, reflecting a general upward trend since Monday. Investors await upcoming U.S. inflation reports that may impact market sentiment.

10. Aug. 2026, 23:36 UTC

Quest Diagnostics Inc shares are trading higher in after-market hours, showing notable upward movement despite no specific company news identified.

7. Aug. 2026, 21:01 UTC

Quest Diagnostics Inc. shares are higher in after-market trading, reflecting strong performance above the 20-day moving average and near the one-month range's upper end.

6. Aug. 2026, 23:01 UTC

Quest Diagnostics Inc. shares declined in after-market trading, reversing a three-session upward trend. The stock remains above its 20-day moving average.

5. Aug. 2026, 19:36 UTC

Quest Diagnostics Inc shares are higher amid positive market sentiment and easing inflation concerns related to falling crude oil prices. The stock is near its one-month high.

4. Aug. 2026, 22:02 UTC

Quest Diagnostics Inc shares declined in after-market trading, despite broader positive market sentiment. No specific news was identified to explain the drop.

3. Aug. 2026, 19:46 UTC

Quest Diagnostics Inc. shares are lower today, continuing a trend of declines after four consecutive sessions of lower closes. No specific news has been identified.

31. Juli 2026, 20:04 UTC

Quest Diagnostics is lower today, reflecting broader declines in the Health Care Services sector, including a drop in Labcorp Holdings.

30. Juli 2026, 23:02 UTC

Quest Diagnostics shares are higher in after-market trading, recovering from an earlier dip. The price remains above its 20-day moving average.

29. Juli 2026, 20:08 UTC

Quest Diagnostics shares are lower amid a broader decline in the Health Care Services sub-sector, reflecting a negative trend seen since Tuesday's close.

28. Juli 2026, 23:01 UTC

Quest Diagnostics Inc shares are higher in after-market trading, maintaining upward momentum amid broader market strength and trading above their 20-day moving average.

27. Juli 2026, 17:26 UTC

Quest Diagnostics Inc. shares are higher today, supported by a 10% revenue increase to $3 billion for Q2 and an improved full-year outlook.

24. Juli 2026, 21:21 UTC

Quest Diagnostics Inc shares are higher in after-market hours, continuing a trend of gains over the past three sessions. No specific news was identified.

23. Juli 2026, 10:01 UTC

Quest Diagnostics Inc is higher in pre-market hours, continuing gains from Wednesday's strong performance, despite an earlier pullback during the session.

22. Juli 2026, 23:26 UTC

Quest Diagnostics Inc shares rose in after-market trading, reflecting a notable increase since Wednesday's close amid broader market volatility from geopolitical tensions.

21. Juli 2026, 19:46 UTC

Quest Diagnostics Inc shares are lower today, following declines in Labcorp Holdings Inc, which may be impacting overall sentiment for the stock.

20. Juli 2026, 23:02 UTC

Quest Diagnostics Inc shares are lower in after-market hours, with no specific news identified to explain the decline. The stock is below its 20-day moving average.