As of 2025-07-19, the EV/EBITDA ratio of Siam Steel International PCL (SIAM.BK) is -15.11. EV/EBITDA ratio is calculated by dividing the enterprise value by the TTM EBITDA. SIAM.BK's latest enterprise value is 281.34 mil THB. SIAM.BK's TTM EBITDA according to its financial statements is -18.61 mil THB. Dividing these 2 quantities gives us the above SIAM.BK EV/EBITDA ratio.
| Range | Selected | |
| Trailing P/E multiples | 3.7x - 5.9x | 4.4x |
| Forward P/E multiples | 3.0x - 6.2x | 4.4x |
| Fair Price | 0.14 - 0.07 | 0.12 |
| Upside | -80.9% - -90.2% | -83.9% |
| Date | EV/EBITDA |
| 2025-05-16 | -16.07 |
| 2025-05-15 | -15.75 |
| 2025-05-14 | -15.43 |
| 2025-05-13 | -14.80 |
| 2025-05-09 | -13.84 |
| 2025-05-08 | -14.16 |
| 2025-05-07 | -14.48 |
| 2025-05-06 | -14.80 |
| 2025-05-02 | -14.80 |
| 2025-04-30 | -14.48 |
| 2025-04-29 | -14.48 |
| 2025-04-28 | -15.75 |
| 2025-04-25 | -15.43 |
| 2025-04-24 | -15.43 |
| 2025-04-23 | -15.11 |
| 2025-04-22 | -14.48 |
| 2025-04-21 | -14.48 |
| 2025-04-18 | -14.16 |
| 2025-04-17 | -14.80 |
| 2025-04-16 | -14.80 |
| 2025-04-11 | -13.84 |
| 2025-04-10 | -14.16 |
| 2025-04-09 | -12.88 |
| 2025-04-08 | -13.84 |
| 2025-04-04 | -14.16 |
| 2025-04-03 | -14.48 |
| 2025-04-02 | -15.11 |
| 2025-04-01 | -14.80 |
| 2025-03-31 | -14.80 |
| 2025-03-28 | -14.16 |
| 2025-03-27 | -15.75 |
| 2025-03-26 | -15.75 |
| 2025-03-25 | -15.75 |
| 2025-03-24 | -15.75 |
| 2025-03-21 | -16.07 |
| 2025-03-20 | -16.71 |
| 2025-03-19 | -17.03 |
| 2025-03-18 | -16.71 |
| 2025-03-17 | -16.71 |
| 2025-03-14 | -15.43 |
| 2025-03-13 | -15.75 |
| 2025-03-12 | -15.75 |
| 2025-03-11 | -16.39 |
| 2025-03-10 | -17.03 |
| 2025-03-07 | -17.35 |
| 2025-03-06 | -17.66 |
| 2025-03-05 | -17.66 |
| 2025-03-04 | -17.98 |
| 2025-03-03 | -17.98 |
| 2025-02-28 | -18.62 |