This week, investors are focusing on upcoming earnings reports from various companies. On Monday, Dec. 15, Navan, Inc. (NASDAQ: NAVN), Ark Restaurants Corp. (NASDAQ: ARKR), and Champions Oncology, Inc. (NASDAQ: CSBR) will report after the closing bell. Moving into Tuesday, Dec. 16, Canadian cannabis producer Organigram Global Inc. (NASDAQ: OGI) and apparel brand Duluth Holdings Inc. (NASDAQ: DLTH) are set to report before the opening bell. Homebuilder Lennar Corp. (NYSE: LEN) and Worthington Enterprises, Inc. (NYSE: WOR) will follow after Tuesday's close. Wednesday, Dec. 17, is packed with earnings reports before the market opens, including companies like Jabil. Additionally, MU stock is showing movement, and further insights and analysis can be found on related platforms like Benzinga.com.