DIRTT Environmental Solutions Ltd. (DRTTF) could be a solid choice for investors given its recent upgrade to a Zacks Rank #2 (Buy). This upgrade is essentially a reflection of an upward trend in earnings estimates -- one of the most powerful forces impacting stock prices.The Zacks rating relies solely on a company's changing earnings picture. It tracks EPS estimates for the current and following years from the sell-side analysts covering the stock through a consensus measure -- the Zacks Consensus Estimate. ...

Core Viewpoint - Perimeter Solutions, SA (PRM) has been upgraded to a Zacks Rank 1 (Strong Buy), indicating a positive outlook driven by rising earnings estimates, which significantly influence stock prices [1][3]. Earnings Estimates and Stock Price Movement - The Zacks rating system emphasizes the importance of changing earnings estimates in determining stock price movements, making it a valuable tool for investors [2][4]. - An increase in earnings estimates typically leads to higher fair value calculations by institutional investors, resulting in buying or selling actions that affect stock prices [4]. Company Performance and Investor Sentiment - The upgrade for Perimeter Solutions, SA reflects an improvement in its underlying business, which is expected to drive stock appreciation as investors recognize this positive trend [5]. - Over the past three months, the Zacks Consensus Estimate for Perimeter Solutions has increased by 67.6%, indicating a strong upward revision in earnings expectations [8]. Zacks Rank System - The Zacks Rank system categorizes stocks based on earnings estimate revisions, with Zacks Rank 1 stocks historically generating an average annual return of +25% since 1988 [7]. - Perimeter Solutions' upgrade to Zacks Rank 1 places it in the top 5% of Zacks-covered stocks, suggesting a strong potential for market-beating returns in the near term [10].