Quest raises 2026 outlook on strong Q2 and new test approval
New York approval opens Haystack MRD to all 50 states New York State approved Quest's Haystack MRD liquid biopsy test, making it available in all 50 states. This regulatory win expands the market for a high-value cancer test, supporting future revenue growth and lifting DGX shares.
This is a new regulatory milestone that directly expands Quest's addressable market for a premium test.
Attunio Health picks Quest as national lab backbone Attunio Health selected Quest as its national lab partner for precision psychiatry, with at-home blood collection via Getlabs. This adds new test volume from a growing mental health platform, a modest but positive demand driver for DGX.
A new partnership that adds incremental testing volume and shows Quest winning new business.
Q2 beat and raised 2026 guidance boost outlook Quest reported Q2 revenue up 10.2% to $3.04B and adjusted EPS of $3.12, beating estimates, and raised full-year 2026 revenue and EPS guidance. Strong organic growth and a tax benefit drove the increase, signaling momentum.
The guidance raise and earnings beat are the core fundamental drivers of the stock's recent move.
Analysts raise fair value and price targets after Q2 Analysts lifted Quest's fair value estimate to $239.38 from $223.44, with price targets mostly $245–$265. The upgrades reflect the earnings beat and higher guidance, though UBS stayed Neutral on margin concerns, a mild counterweight.
Analyst upgrades following the earnings beat reinforce the positive sentiment and help explain the stock's rise.