Tempus AI vs Western Digital Corp — how do they compare? Tempus AI trades at $60.76 (market cap $11.67B), while Western Digital Corp trades at $478.99 (market cap $172.09B). The key difference: Western Digital Corp is far larger — about 14.7× Tempus AI's market cap, and Western Digital Corp pays a 0.13% dividend while Tempus AI pays none. Which is the better fit depends on your goals.
| TEM | WDC | |
|---|---|---|
Market Cap | $11.67B | $172.09B |
Sector | Broad Market / Factor | Technology |
52-Week High | $103.25 | $746.23 |
52-Week Low | $41.55 | $95.03 |
Enterprise Value | $12.30B | $171.56B |
Dividend Yield | — | 0.13% |
Signals from Pluang's Aura AI — not financial advice
Tempus AI (TEM) trades at $64.29, down 0.51% on the day, with a bullish technical signal and strong analyst support. The stock shows consistent earnings beats despite negative profitability, with a P/S of 7.99 and P/B of 26.23. Recent catalysts include FDA clearance for an AI ECG product and a $9.5 million ARPA-H award for autonomous AI in cardiology (Business Wire, September 9, 2026).
Outlook remains positive given analyst consensus and growth in precision medicine, but risks include sustained losses, high valuation multiples, and cash burn. The consensus price target is $69.11, implying potential upside, though investors must weigh the company's unprofitability against its innovation pipeline and market position.
Western Digital (WDC) trades at $477.30, up 2.1% today, reflecting strong momentum amid AI-driven storage demand. The stock shows bullish technical signals, with recent earnings beats and a consensus analyst price target of $676.70 suggesting 42% upside. Fundamentals are robust, with a net income margin of 71.97% in 2025 and positive cash flow trends, though revenue declined to $9.52B from prior years.
Outlook remains positive due to AI data growth catalysts and shareholder returns, but risks include competitive pressures and volatility from high expectations. The stock's valuation multiples like P/E of 17.73 appear reasonable given growth prospects, supporting a bullish bias with caution on execution risks.
Trailing returns across standard periods
Latest headlines on both assets
Tempus AI Inc is a technology company. It has built the Tempus Platform, which comprises both a technology platform to free healthcare data from silos and an operating system to make the resulting data useful. Its Intelligent Diagnostics use AI, including generative AI, to make laboratory tests more accurate, tailored, and personal.
Read more on TEM →Western Digital is a vertically integrated supplier of data storage solutions, spanning both hard disk drives and solid-state drives. In the HDD market it forms a practical duopoly with Seagate, and it is the largest global producer of NAND flash chips for SSDs in a joint venture with competitor Kioxia.
Read more on WDC →