Check out the companies making headlines before the bell. Nvidia — Nvidia rose nearly 1% after Reuters reported , citing sources, that the chipmaker got approval from the Chinese government to sell its H200 chips in China. The company is also reportedly preparing to make available in China a version of its Groq AI chip. Micron Technology — The memory and storage solutions firm saw shares tick up 2.1% ahead of its fiscal second-quarter earnings report expected after the bell on Wednesday. Macy’s — The retailer popped 8% on better-than-expected results for the fourth quarter. Macy’s earned $1.67 per share, excluding on revenue of $7.64 billion. Analysts polled by LSEG expected a profit of $1.53 per share on revenue of $7.62 billion. Lululemon — Shares of the athletic apparel retailer topped the Street’s fiscal fourth quarter expectations, but shares declined roughly 1% on the back of weaker-than-expected sales and earnings forecasts for full-year 2026. Lululemon said it is expecting sales to be between $11.35 billion and $11.50 billion, below expectations of $11.52 billion, per LSEG. Its earnings guidance of $12.10 to $12.30 per share also missed consensus estimates of $12.58. Docusign — The software stock gained 2.1% in the after-hours session. DocuSign beat fourth-quarter estimates and gave strong guidance for its first quarter and fiscal year. The company anticipates first-quarter revenues to come out between $822 million and $826 million, while analysts polled by LSEG expected $813 million. — CNBC’s Fred Imbert contributed reporting