As of 2025-09-18, the EV/EBITDA ratio of Glaukos Corp (GKOS) is -142.31. EV/EBITDA ratio is calculated by dividing the enterprise value by the TTM EBITDA. GKOS's latest enterprise value is 4,676.44 mil USD. GKOS's TTM EBITDA according to its financial statements is -32.86 mil USD. Dividing these 2 quantities gives us the above GKOS EV/EBITDA ratio.
Note: valuation result may not be accurate due to the company's negative EBITDA.
| Range | Selected | |
| Trailing P/E multiples | 8.9x - 11.3x | 9.6x |
| Forward P/E multiples | 14.8x - 20.3x | 18.2x |
| Fair Price | (7.91) - (5.91) | (7.41) |
| Upside | -109.6% - -107.2% | -109.0% |
| Date | EV/EBITDA |
| 2025-09-18 | -146.06 |
| 2025-09-17 | -142.31 |
| 2025-09-16 | -142.74 |
| 2025-09-15 | -139.76 |
| 2025-09-12 | -143.46 |
| 2025-09-11 | -151.68 |
| 2025-09-10 | -151.76 |
| 2025-09-09 | -157.68 |
| 2025-09-08 | -159.37 |
| 2025-09-05 | -162.97 |
| 2025-09-04 | -156.34 |
| 2025-09-03 | -163.89 |
| 2025-09-02 | -162.99 |
| 2025-08-29 | -166.25 |
| 2025-08-28 | -167.54 |
| 2025-08-27 | -165.03 |
| 2025-08-26 | -162.71 |
| 2025-08-25 | -158.80 |
| 2025-08-22 | -163.33 |
| 2025-08-21 | -155.73 |
| 2025-08-20 | -157.73 |
| 2025-08-19 | -157.89 |
| 2025-08-18 | -155.25 |
| 2025-08-15 | -155.85 |
| 2025-08-14 | -157.98 |
| 2025-08-13 | -159.22 |
| 2025-08-12 | -154.94 |
| 2025-08-11 | -150.89 |
| 2025-08-08 | -146.76 |
| 2025-08-07 | -152.60 |
| 2025-08-06 | -153.46 |
| 2025-08-05 | -152.71 |
| 2025-08-04 | -151.73 |
| 2025-08-01 | -149.39 |
| 2025-07-31 | -149.27 |
| 2025-07-30 | -163.16 |
| 2025-07-29 | -162.65 |
| 2025-07-28 | -164.68 |
| 2025-07-25 | -163.60 |
| 2025-07-24 | -163.74 |
| 2025-07-23 | -166.56 |
| 2025-07-22 | -167.19 |
| 2025-07-21 | -167.84 |
| 2025-07-18 | -169.53 |
| 2025-07-17 | -171.80 |
| 2025-07-16 | -170.93 |
| 2025-07-15 | -170.51 |
| 2025-07-14 | -180.86 |
| 2025-07-11 | -180.19 |
| 2025-07-10 | -184.98 |