As of 2026-04-03, the EV/EBITDA ratio of STP&I PCL (STPI.BK) is 9.75. EV/EBITDA ratio is calculated by dividing the enterprise value by the TTM EBITDA. STPI.BK's latest enterprise value is 10,923.00 mil THB. STPI.BK's TTM EBITDA according to its financial statements is 1,120.10 mil THB. Dividing these 2 quantities gives us the above STPI.BK EV/EBITDA ratio.
| Range | Selected | |
| Trailing P/E multiples | 3.9x - 11.8x | 7.0x |
| Forward P/E multiples | 4.7x - 9.7x | 5.0x |
| Fair Price | (0.18) - 5.49 | 1.24 |
| Upside | -104.2% - 30.0% | -70.6% |
| Date | EV/EBITDA |
| 2026-03-27 | 9.59 |
| 2026-03-26 | 9.62 |
| 2026-03-25 | 9.85 |
| 2026-03-24 | 9.59 |
| 2026-03-23 | 9.59 |
| 2026-03-20 | 9.82 |
| 2026-03-19 | 9.72 |
| 2026-03-18 | 9.98 |
| 2026-03-17 | 9.88 |
| 2026-03-16 | 9.72 |
| 2026-03-13 | 9.98 |
| 2026-03-12 | 10.11 |
| 2026-03-11 | 10.01 |
| 2026-03-10 | 10.11 |
| 2026-03-09 | 9.91 |
| 2026-03-06 | 9.78 |
| 2026-03-05 | 9.85 |
| 2026-03-04 | 9.69 |
| 2026-03-02 | 11.01 |
| 2026-02-27 | 12.63 |
| 2026-02-26 | 12.39 |
| 2026-02-25 | 11.26 |
| 2026-02-24 | 11.01 |
| 2026-02-23 | 10.40 |
| 2026-02-20 | 10.50 |
| 2026-02-19 | 10.75 |
| 2026-02-18 | 10.69 |
| 2026-02-17 | 10.66 |
| 2026-02-16 | 10.46 |
| 2026-02-13 | 10.59 |
| 2026-02-12 | 10.75 |
| 2026-02-11 | 10.40 |
| 2026-02-10 | 10.59 |
| 2026-02-09 | 10.66 |
| 2026-02-06 | 10.17 |
| 2026-02-05 | 10.11 |
| 2026-02-04 | 10.33 |
| 2026-02-03 | 10.46 |
| 2026-02-02 | 10.14 |
| 2026-01-30 | 10.33 |
| 2026-01-29 | 10.33 |
| 2026-01-28 | 10.43 |
| 2026-01-27 | 10.43 |
| 2026-01-26 | 10.43 |
| 2026-01-23 | 10.53 |
| 2026-01-22 | 10.50 |
| 2026-01-21 | 10.63 |
| 2026-01-20 | 10.56 |
| 2026-01-19 | 10.56 |
| 2026-01-16 | 10.53 |