DGX chart
Quest Diagnostics Incorporated · Quote, news and financials
251.82 USD
-1.10 -0.43%
- Bid
- 251.68 × 200
- Ask
- 252.06 × 400
Extended hours 251.82 0.00%
As of Oct 30, 2026
YTD chart
Closing price and volume
Quest Diagnostics Incorporated · Quote, news and financials
Extended hours 251.82 0.00%
As of Oct 30, 2026
Closing price and volume