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Closing prices for 09 October 2026
Next earnings report: 03 November 2026 · Earnings calendar
The series is stated in the current share scale after splits; dividends are not included in the price
Tempus AI, Inc. trades on Nasdaq under the ticker TEM. The company belongs to the Technology sector. The trading history on this page starts on 14 June 2024.
Over the past 52 weeks TEM has traded between 40.77 $ and 104.32 $. As of 09 October 2026 the price stood 47.46 % of the way from the 52-week low to the high.
Over one year TEM shares fell 31.30 %; over six months they rose 65.18 %. Volatility over 90 days is 90.11 %. Dividends are not included: this is price change only, as of 09 October 2026.
The company reported a loss over the last four quarters, so a price-to-earnings ratio is not calculated. Price to sales is 8.7, above the sector median of 3.6. Price to book is 28.6, above the sector median of 3.9. Calculated from reports for the period ending 31 March 2026.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 09 October 2026 | 70.20 | 72.96 | 69.20 | 70.93 | 6M |
| 08 October 2026 | 68.86 | 69.75 | 66.71 | 69.28 | 7M |
| 07 October 2026 | 70.10 | 73.09 | 68.66 | 70.35 | 9M |
| 06 October 2026 | 84.97 | 87.99 |
Based on the last 12 months of reports, through 31 March 2026
The sector median covers every company in the sector on the US market, loss-making ones included.
Tempus AI assembles genetic and clinical data on cancer patients and sells access to it.
The company runs genetic tests for clinics and simultaneously accumulates the link between mutation, treatment given and outcome. Separately many hold such information; together almost nobody does, because clinical records and genomic data sit in different systems.
That database is the asset: pharmaceutical companies buy access to it to select patients for trials and to support the use of their drugs. The testing itself remains low-margin and depends on insurer reimbursement. Risks: regulation of medical data use, competition from laboratories and losses during the growth phase. The company pays no dividend.
Address:600 WEST CHICAGO AVENUE SUITE 510, CHICAGO, IL, 60654, US
Tempus AI, Inc. reported revenue of 1.4B $ and a net loss of 303M $ over the last four quarters. Net margin is −22.20 %. Revenue changed by +69.82 % year over year. Earnings per share are −1.72 $. Market capitalisation is 11.9B $.
TEM has a return on equity of −72.74 %, below the sector median of 1.63 %. Return on assets is −14.19 %, below the sector median of 0.49 %. Operating margin is −19.71 %, below the sector median of 1.10 %.
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| 71.34 |
| 71.98 |
| 17M |
| 05 October 2026 | 76.68 | 84.01 | 76.17 | 83.55 | 7M |
| 02 October 2026 | 77.36 | 80.31 | 75.80 | 76.63 | 6M |
| 01 October 2026 | 81.98 | 82.81 | 75.92 | 76.50 | 7M |
| 30 September 2026 | 83.00 | 86.25 | 81.68 | 81.90 | 5M |
| 29 September 2026 | 85.49 | 89.09 | 81.78 | 82.58 | 6M |
| 28 September 2026 | 83.57 | 86.44 | 82.77 | 85.08 | 6M |
| 25 September 2026 | 83.70 | 85.46 | 80.31 | 85.01 | 8M |
| 24 September 2026 | 75.69 | 82.46 | 74.81 | 82.24 | 11M |
| 23 September 2026 | 76.47 | 78.97 | 75.88 | 76.59 | 5M |
| 22 September 2026 | 77.99 | 79.00 | 75.81 | 77.19 | 6M |
| 21 September 2026 | 79.08 | 80.25 | 77.13 | 78.03 | 6M |
| 18 September 2026 | 81.40 | 81.83 | 75.99 | 77.84 | 9M |
| 17 September 2026 | 72.70 | 81.28 | 72.61 | 80.36 | 17M |
| 16 September 2026 | 68.79 | 71.48 | 68.42 | 69.97 | 8M |
| 15 September 2026 | 61.91 | 68.94 | 61.88 | 68.85 | 8M |
| 14 September 2026 | 57.73 | 62.81 | 57.72 | 62.21 | 5M |