Tempus AI reported its fourth quarter and full year 2024 financial results, with revenue reaching $200.7 million, marking a 35.8% increase year-over-year. Despite the revenue growth, the company's adjusted earnings per share (EPS) of -$0.18 missed the consensus estimate of -$0.17. Gross profit for the quarter grew by 49.7%, driven by the Data and Services segments. Following the announcement, Tempus AI's stock fell by 10% in post-market trading. For the full year 2025, Tempus AI provided guidance, expecting revenue to reach approximately $1.24 billion, representing a significant 79% year-over-year growth. The company also anticipates an adjusted EBITDA of $5 million for the year, an improvement of approximately $110 million from the previous year. Zoom Communications Inc. announced its fourth quarter earnings, with adjusted EPS of $1.41, surpassing the expected $1.30, and revenue of $1.184 billion, in line with expectations. The company's revenue grew by 3.3% year-over-year. Zoom's stock experienced a 3% decline in post-market trading. Westlake Corporation reported its fourth quarter results, with adjusted EPS of $0.06, significantly missing the estimate of $1.09, and revenue of $2.84 billion, falling short of the $2.94 billion estimate. The company's GAAP EPS was $0.43, beating the estimate of $0.36, while Westlake Chemical Partners LP reported sales of $290.06 million, surpassing the $262 million estimate. Westlake Corporation's stock was down 3.6% in pre-market trading following the announcement. KBR reported a strong fourth quarter, with adjusted EPS of $0.91 beating the estimate of $0.82, and sales of $2.122 billion surpassing the $1.999 billion estimate. The company provided guidance for fiscal year 2025, expecting adjusted EPS between $3.71 and $3.95, and revenue between $8.7 billion and $9.1 billion, compared to estimates of $3.86 and $8.913 billion, respectively.