Masimo (MASI) Upgraded to Buy: Here's What You Should Know

Core Viewpoint - Masimo (MASI) has been upgraded to a Zacks Rank 2 (Buy), indicating a positive outlook on its earnings estimates, which is a significant factor influencing stock prices [1][3]. Earnings Estimates and Stock Price Movement - The Zacks rating system is based on changes in earnings estimates, which are strongly correlated with near-term stock price movements [4][6]. - Institutional investors often rely on earnings estimates to determine the fair value of stocks, leading to buying or selling actions that affect stock prices [4]. Masimo's Earnings Outlook - The recent upgrade for Masimo reflects an improvement in the company's underlying business, which is expected to drive the stock price higher [5]. - Analysts have raised their earnings estimates for Masimo, with the Zacks Consensus Estimate increasing by 2.9% 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 averaged a +25% annual return since 1988 [7]. - Only the top 20% of Zacks-covered stocks receive a "Strong Buy" or "Buy" rating, indicating superior earnings estimate revisions [10].