TEM vs. EXAS: Which Genomics Player Offers Greater Upside?

Industry Overview - The integration of genomics into cancer care has shifted treatment from uniform therapies to precision medicine, tailoring clinical decisions to individual tumor genetics and molecular profiles [1] - The genomics in cancer care market was valued at $21.07 billion in 2024, with an expected CAGR of 16.2% from 2025 to 2030, driven by technology innovation and clinical validation [1] Company Profiles Tempus AI - Tempus AI reported $241.8 million in Genomics revenues for the quarter ended June 2025, marking a nearly 115% year-over-year increase, supported by a 26% volume growth in oncology tests [5] - The company launched a new liquid biopsy assay, xM for Treatment Response Monitoring, designed to track tumor fraction changes in patients undergoing immune-checkpoint inhibitor therapies [6] - Tempus plans to introduce its first whole-genome sequencing test, Xh, next year, and is developing a companion diagnostic with Verastem Oncology [7] - Tempus AI's Genomics revenues surged 115% year over year, with significant contributions from testing growth and acquisitions [9] - The Data and Services segment saw a 35.7% year-over-year increase in sales, driven by a 40.7% rise in Insights, the data licensing business [10] - A notable development includes a $200 million data and modeling license agreement with AstraZeneca and Pathos, enhancing Tempus' contract value to over $1 billion [11] Exact Sciences - Exact Sciences is strengthening its position in cancer diagnostics, with international adoption of its Oncotype DX and validation of its Oncodetect test for predicting recurrence in colorectal cancer [12] - The company launched Cologuard Plus, an enhanced colorectal cancer screening test expected to reduce false-positive results by over 40% compared to the original [13] - Exact Sciences introduced Cancerguard, a multi-cancer early detection blood test, which is the first commercially available test analyzing multiple biomarker classes [14] - Cologuard remains a cornerstone of Exact Sciences' portfolio, with the company delivering its 20 millionth result, doubling its total from three years ago [15] Valuation and Performance - Tempus AI is trading at a forward 12-month price-to-sales ratio of 10.52, while Exact Sciences has a forward sales multiple of 3.46, indicating that Tempus is trading at a premium [16] - The Zacks Consensus Estimate for Tempus' 2025 sales implies an 81.21% year-over-year growth, while Exact Sciences' sales are expected to rise by 14.4% [17][20] - Tempus AI has seen a year-to-date share price increase of 158.8%, while Exact Sciences has gained 12.6% [4] Investment Considerations - Tempus AI's strong momentum in genomic testing and data partnerships, alongside Exact Sciences' advancements in molecular diagnostics, positions both companies as key players in the genomics landscape [20] - Exact Sciences, currently rated as a Strong Buy, is viewed as more attractively valued compared to Tempus AI, which holds a Hold rating [21][22]