As of 2026-04-05, the Relative Valuation of Mast Energy Developments PLC (MAST.L) is (0.30) GBP. This relative valuation is based on P/E multiples. With the latest stock price at 1.97 GBP, the upside of Mast Energy Developments PLC based on Relative Valuation is -115.2%.
The range of the Relative Valuation is (0.26) - (2.48) GBP.
Note: valuation result may not be accurate due to the company's negative earnings.
| Range | Selected | |
| Trailing P/E multiples | 0.6x - 7.4x | 0.7x |
| Forward P/E multiples | 0.5x - 5.4x | 0.6x |
| Fair Price | (0.26) - (2.48) | (0.30) |
| Upside | -113.1% - -225.9% | -115.2% |
| Date | P/E |
| 2026-03-13 | -4.45 |
| 2026-03-12 | -4.59 |
| 2026-03-11 | -4.65 |
| 2026-03-10 | -4.91 |
| 2026-03-09 | -4.99 |
| 2026-03-06 | -5.39 |
| 2026-03-05 | -5.04 |
| 2026-03-04 | -4.90 |
| 2026-03-03 | -4.74 |
| 2026-03-02 | -4.93 |
| 2026-02-27 | -4.64 |
| 2026-02-26 | -4.64 |
| 2026-02-25 | -4.99 |
| 2026-02-24 | -4.98 |
| 2026-02-23 | -4.48 |
| 2026-02-20 | -5.02 |
| 2026-02-19 | -4.67 |
| 2026-02-18 | -4.37 |
| 2026-02-17 | -5.09 |
| 2026-02-16 | -5.44 |
| 2026-02-13 | -5.60 |
| 2026-02-12 | -5.75 |
| 2026-02-11 | -5.77 |
| 2026-02-10 | -5.66 |
| 2026-02-09 | -5.69 |
| 2026-02-06 | -7.60 |
| 2026-02-05 | -7.44 |
| 2026-02-04 | -8.10 |
| 2026-02-03 | -8.04 |
| 2026-02-02 | -8.03 |
| 2026-01-30 | -7.60 |
| 2026-01-29 | -6.84 |
| 2026-01-28 | -7.54 |
| 2026-01-27 | -8.14 |
| 2026-01-26 | -8.65 |
| 2026-01-23 | -8.76 |
| 2026-01-22 | -8.64 |
| 2026-01-21 | -8.55 |
| 2026-01-20 | -8.64 |
| 2026-01-19 | -8.57 |
| 2026-01-16 | -8.70 |
| 2026-01-15 | -8.68 |
| 2026-01-14 | -9.07 |
| 2026-01-13 | -9.39 |
| 2026-01-12 | -10.20 |
| 2026-01-09 | -10.90 |
| 2026-01-08 | -8.35 |
| 2026-01-07 | -9.05 |
| 2026-01-06 | -9.81 |
| 2026-01-05 | -9.67 |