Quest Diagnostics (DGX) Upgraded to Buy: Here's What You Should Know

Quest Diagnostics (DGX) has been upgraded to a Zacks Rank #2 (Buy), signaling an upward trend in its earnings estimates, with the Zacks Consensus Estimate for 2025 EPS rising 0.1% to $9.70 over the past three months. This upgrade positions DGX in the top 20% of Zacks-covered stocks based on earnings estimate revisions, implying potential near-term stock price appreciation driven by institutional investor response to improved earnings outlooks.

Analysis

Quest Diagnostics (DGX) has been upgraded to a Zacks Rank #2 (Buy), a designation based on a positive trend in earnings estimate revisions. Specifically, the Zacks Consensus Estimate for the company's fiscal year 2025 earnings per share has increased by 0.1% over the last three months, reaching $9.70. This upgrade places DGX in the top 20% of the more than 4,000 stocks covered by the Zacks system, suggesting a quantitative improvement in its earnings outlook. Such revisions are significant as they are closely watched by institutional investors and can influence valuation models, potentially leading to increased buying pressure and near-term stock appreciation. However, it is critical to note that the projected $9.70 EPS for FY2025 represents no year-over-year growth, indicating that the recent positive sentiment stems from a marginal upward revision to a stable, rather than accelerating, earnings forecast.

Key Decisions for Investors

• Investors with a short-term, momentum-focused strategy may consider the Zacks #2 (Buy) rating a positive signal, as the underlying upward earnings revisions could attract institutional capital and support near-term price performance.
• Long-term investors should note that the current 2025 EPS forecast of $9.70 implies flat year-over-year earnings growth, warranting a closer look at the company's fundamental growth drivers beyond the marginal 0.1% estimate revision.
• It is prudent to monitor future earnings estimate revisions to see if this positive trend continues or accelerates, as this will be a key indicator of whether the improved sentiment is sustainable.