Try the businesses making headlines in noon buying and selling. Warner Bros. Discovery — Shares dropped 10% after the media conglomerate posted disappointing fourth-quarter outcomes and failed to offer 2024 free money circulation steerage. Warner Bros. Discovery reported a lack of 16 cents per share on income of $10.28 billion. Analysts polled by LSEG, previously often known as Refinitiv, had anticipated a per-share lack of 7 cents on income of $10.35 billion. Block — Block shares surged practically 18% after the funds firm reported a shock quarterly revenue and supplied up sturdy steerage on earnings earlier than curiosity, taxes, depreciation and amortization for the primary quarter and full 12 months. DraftKings — The sports activities betting inventory popped 4% following an improve to chubby from equal weight by Barclays. The agency mentioned the inventory was at a beautiful entry level following a current pullback. Rivian — The electrical automobile inventory sank 8% and hit a 52-week low, a day after tumbling practically 26%. Rivian issued a 2024 manufacturing forecast on Thursday that got here beneath estimates and reported a wider-than-expected fourth-quarter lack of $1.36 per share. On Friday, UBS downgraded shares to promote from purchase and slashed its value goal to $8 from $24. Bloomin’ Manufacturers — The restaurant firm rose greater than 4% after reporting a beat on adjusted earnings per share within the fourth quarter, per FactSet. Restaurant margins additionally had been higher than anticipated. Reserving Holdings — The inventory declined 9.4% after the web journey reserving firm issued weaker-than-expected gross reserving and EBITDA steerage for the primary quarter, overshadowing better-than-expected quarterly outcomes. Nio — The U.S.-traded shares of the Chinese language EV firm fell 7% following a downgrade from JPMorgan . The funding agency mentioned Nio may see its gross sales quantity develop extra slowly than anticipated, citing the dearth of recent fashions as a priority. Dwell Nation Leisure — Shares of the leisure platform added about 3% after Dwell Nation reported a fourth-quarter income of $5.84 billion, greater than the $4.79 billion analysts polled by LSEG had anticipated. Carvana — Shares of the used automobile market jumped 34% after the struggling firm posted its first-ever annual revenue. Carvana guided for first-quarter adjusted EBITDA “significantly above” $100 million. Following the outcomes, William Blair upgraded Carvana to outperform from market carry out, and Raymond James upgraded it to market carry out from underperform. MercadoLibre — Shares dropped about 10% after the e-commerce platform posted flat year-over-year earnings for the fourth quarter. Working earnings additionally missed estimates. Penumbra — The inventory fell practically 7%. JPMorgan downgraded the medical system firm to impartial from chubby, noting “Penumbra will be in the penalty box until it can prove to investors that it is able to guide to levels it can consistently beat and raise off of.” Nextdoor Holdings — Shares jumped greater than 17% after the corporate’s preliminary fourth-quarter income got here in stronger than anticipated. Nextdoor additionally introduced a $150 million improve to its share repurchase program. Co-founder Nirav Tolia additionally will return as CEO. Insulet — Shares slipped 4.5% after the corporate reported a disappointing income forecast for the primary quarter. Insulet forecasts income will develop 17% to twenty% yearly, whereas analysts surveyed by FactSet referred to as for twenty-four.3%. EOG Assets — The oil firm slid 4% after issuing weak steerage for the present quarter and full 12 months. EOG posted in-line earnings and a income beat within the fourth quarter. — CNBC’s Alex Harring, Samantha Subin, Brian Evans, Lisa Kailai Han, Jesse Pound, Michelle Fox and Sarah Min contributed reporting.