As of 2026-09-09, the Relative Valuation of Tandem Diabetes Care Inc (TNDM) is (21.23) USD. This relative valuation is based on P/E multiples. With the latest stock price at 19.88 USD, the upside of Tandem Diabetes Care Inc based on Relative Valuation is -206.8%.
The range of the Relative Valuation is (20.31) - (24.67) USD.
Note: valuation result may not be accurate due to the company's negative earnings.
| Range | Selected | |
| Trailing P/E multiples | 22.0x - 28.2x | 24.1x |
| Forward P/E multiples | 19.0x - 26.7x | 21.8x |
| Fair Price | (20.31) - (24.67) | (21.23) |
| Upside | -202.1% - -224.1% | -206.8% |
| Date | P/E |
| 2026-09-04 | -21.54 |
| 2026-09-03 | -22.11 |
| 2026-09-02 | -22.25 |
| 2026-09-01 | -23.03 |
| 2026-08-31 | -23.82 |
| 2026-08-28 | -23.20 |
| 2026-08-27 | -23.16 |
| 2026-08-26 | -23.13 |
| 2026-08-25 | -23.36 |
| 2026-08-24 | -24.05 |
| 2026-08-21 | -24.16 |
| 2026-08-20 | -24.43 |
| 2026-08-19 | -25.39 |
| 2026-08-18 | -25.68 |
| 2026-08-17 | -24.09 |
| 2026-08-14 | -24.59 |
| 2026-08-13 | -25.04 |
| 2026-08-12 | -25.37 |
| 2026-08-11 | -25.37 |
| 2026-08-10 | -24.69 |
| 2026-08-07 | -24.22 |
| 2026-08-06 | -20.34 |
| 2026-08-05 | -21.20 |
| 2026-08-04 | -21.86 |
| 2026-08-03 | -21.77 |
| 2026-07-31 | -21.11 |
| 2026-07-30 | -20.58 |
| 2026-07-29 | -20.12 |
| 2026-07-28 | -19.22 |
| 2026-07-27 | -18.58 |
| 2026-07-24 | -18.53 |
| 2026-07-23 | -18.29 |
| 2026-07-22 | -18.30 |
| 2026-07-21 | -19.05 |
| 2026-07-20 | -19.59 |
| 2026-07-17 | -18.49 |
| 2026-07-16 | -17.63 |
| 2026-07-15 | -16.54 |
| 2026-07-14 | -16.82 |
| 2026-07-13 | -17.59 |
| 2026-07-10 | -16.68 |
| 2026-07-09 | -16.64 |
| 2026-07-08 | -16.41 |
| 2026-07-07 | -16.70 |
| 2026-07-06 | -16.69 |
| 2026-07-02 | -16.58 |
| 2026-07-01 | -17.05 |
| 2026-06-30 | -16.33 |
| 2026-06-29 | -17.13 |
| 2026-06-26 | -17.58 |