What Makes QuidelOrtho (QDEL) a New Buy Stock

Core Viewpoint - QuidelOrtho (QDEL) has been upgraded to a Zacks Rank 2 (Buy) due to an upward trend in earnings estimates, which is a significant factor influencing stock prices [1][3]. Earnings Estimates and Stock Price Impact - The Zacks rating system is based on changes in earnings estimates, which are closely correlated with near-term stock price movements [4][6]. - Institutional investors often rely on earnings estimates to determine the fair value of a company's shares, leading to significant stock price movements when estimates are revised [4]. Company Performance and Outlook - The upgrade indicates an improvement in QuidelOrtho's underlying business, suggesting that investors may respond positively by driving the stock price higher [5][10]. - For the fiscal year ending December 2025, QuidelOrtho is expected to earn $2.39 per share, with a 4.6% increase in the Zacks Consensus Estimate over the past three months [8]. Zacks Rank System - The Zacks Rank system classifies stocks into five groups based on earnings estimates, with a strong historical performance, particularly for Zacks Rank 1 stocks, which have generated an average annual return of +25% since 1988 [7][9]. - QuidelOrtho's upgrade to Zacks Rank 2 places it in the top 20% of Zacks-covered stocks, indicating a strong potential for market-beating returns in the near term [10].