Try the businesses making headlines earlier than the bell: Warner Bros. Discovery , Paramount Skydance — Shares of the 2 media and leisure firms rose after Netflix granted Warner Bros. Discovery a seven-day waiver to carry deal talks with Paramount Skydance. Warner Bros. Discovery gained 2.4%, whereas Paramount jumped practically 4%. Masimo , Danaher — Shares of well being tech large Masimo rallied greater than 33% after The Wall Avenue Journal and Monetary Instances reported, citing sources, that the corporate was nearing a cope with Danaher to be acquired for $180 per share, or $10 billion, in money. Shares of Danaher slid greater than 7%. DTE Vitality Firm — Shares jumped 2% after an earnings beat for each the fourth quarter and financial 12 months 2025 in its report delivered Tuesday morning. Nevertheless, its 2026 steering got here in on the decrease finish of expectations. Norwegian Cruise Line Holdings — The cruise operator moved 7.5% increased following a Wall Avenue Journal report , citing folks acquainted, that Elliott Funding Administration has constructed a greater than 10% stake in Norwegian. The activist investor plans to press for adjustments to show across the firm’s efficiency. Norwegian’s inventory has lagged behind its opponents, Royal Caribbean and Carnival. ZIM Built-in Delivery Providers — Shares surged 35% after German-based worldwide container delivery and logistics firm Hapag-Lloyd Aktiengesellschaft mentioned it is going to purchase Israeli competitor ZIM Built-in Delivery Providers in a $4.2 billion transaction, in money and exterior financing. Vulcan Supplies — The U.S. producer of development aggregates slid 7% after posting disappointing outcomes. Vulcan reported adjusted EBITDA of $518 million within the fourth quarter, beneath the FactSet consensus estimate of $603.1 million. Income of $1.91 billion got here in beneath the anticipated $1.96 billion. Real Elements Firm — Shares fell greater than 5% after Real Elements mentioned it deliberate to separate its automotive components group and its industrial components group into two publicly traded firms. That call adopted a strategic assessment it underwent as a part of its cope with activist Elliott Funding Administration. The corporate additionally reported fourth-quarter earnings and income that fell wanting expectations. Earnings of $1.55 per share, on an adjusted foundation, missed the $1.82 per share anticipated by analysts polled by FactSet. Income of $6.01 billion got here in beneath the anticipated $6.06 billion. Labcorp — The worldwide life sciences firm gained 2.9% after Labcorp launched fourth-quarter outcomes that exceeded expectations, with adjusted earnings of $4.07 per share on revenues of $3.52 billion. Analysts polled by FactSet anticipated earnings of $3.94 per share on income of $3.56 billion. Leidos — Shares dropped practically 3% after the tech firm in protection and intelligence markets reported fourth-quarter income of $4.21 billion, weaker than the FactSet consensus estimate of $4.30 billion. Alternatively, adjusted earnings of $2.76 per share beat the anticipated $2.61 earnings per share. — CNBC’s Michelle Fox, Davis Giangiulio and Fred Imbert contributed reporting