As of 2025-09-18, the Relative Valuation of Sesen Bio Inc (SESN) is (0.85) USD. This relative valuation is based on P/E multiples. With the latest stock price at 0.63 USD, the upside of Sesen Bio Inc based on Relative Valuation is -235.6%.
The range of the Relative Valuation is (0.67) - (1.13) USD.
Note: valuation result may not be accurate due to the company's negative earnings.
| Range | Selected | |
| Trailing P/E multiples | 4.5x - 11.5x | 8.0x |
| Forward P/E multiples | 6.8x - 12.1x | 9.4x |
| Fair Price | (0.67) - (1.13) | (0.85) |
| Upside | -206.3% - -279.3% | -235.6% |
| Date | P/E |