As of 2026-09-15, the Relative Valuation of Groupe Open SA (OPN.PA) is 20.33 EUR. This relative valuation is based on P/E multiples. With the latest stock price at 33.50 EUR, the upside of Groupe Open SA based on Relative Valuation is -39.3%.
The range of the Relative Valuation is 14.96 - 27.53 EUR.
| Range | Selected | |
| Trailing P/E multiples | 17.4x - 21.2x | 18.7x |
| Forward P/E multiples | 18.7x - 21.2x | 20.4x |
| Fair Price | 14.96 - 27.53 | 20.33 |
| Upside | -55.4% - -17.8% | -39.3% |
| Date | P/E |