As of 2026-05-12, the EV/EBITDA ratio of IONQ Inc (IONQ) is -40.88. EV/EBITDA ratio is calculated by dividing the enterprise value by the TTM EBITDA. IONQ's latest enterprise value is 19,827.29 mil USD. IONQ's TTM EBITDA according to its financial statements is -484.97 mil USD. Dividing these 2 quantities gives us the above IONQ EV/EBITDA ratio.
Note: valuation result may not be accurate due to the company's negative EBITDA.
| Range | Selected | |
| Trailing P/E multiples | 13.8x - 23.4x | 17.4x |
| Forward P/E multiples | 17.8x - 23.0x | 20.4x |
| Fair Price | (20.71) - (27.56) | (22.22) |
| Upside | -136.4% - -148.4% | -139.1% |
| Date | EV/EBITDA |
| 2026-05-11 | -40.88 |
| 2026-05-08 | -35.10 |
| 2026-05-07 | -33.92 |
| 2026-05-06 | -37.62 |
| 2026-05-05 | -34.16 |
| 2026-05-04 | -32.46 |
| 2026-05-01 | -32.80 |
| 2026-04-30 | -31.99 |
| 2026-04-29 | -29.71 |
| 2026-04-28 | -30.44 |
| 2026-04-27 | -31.02 |
| 2026-04-24 | -30.15 |
| 2026-04-23 | -30.86 |
| 2026-04-22 | -33.68 |
| 2026-04-21 | -32.86 |
| 2026-04-20 | -34.40 |
| 2026-04-17 | -32.72 |
| 2026-04-16 | -31.65 |
| 2026-04-15 | -30.57 |
| 2026-04-14 | -24.91 |
| 2026-04-13 | -20.37 |
| 2026-04-10 | -19.64 |
| 2026-04-09 | -19.10 |
| 2026-04-08 | -19.79 |
| 2026-04-07 | -19.41 |
| 2026-04-06 | -19.98 |
| 2026-04-02 | -20.03 |
| 2026-04-01 | -18.88 |
| 2026-03-31 | -19.67 |
| 2026-03-30 | -17.98 |
| 2026-03-27 | -18.67 |
| 2026-03-26 | -20.43 |
| 2026-03-25 | -22.04 |
| 2026-03-24 | -22.60 |
| 2026-03-23 | -22.91 |
| 2026-03-20 | -21.46 |
| 2026-03-19 | -21.99 |
| 2026-03-18 | -22.35 |
| 2026-03-17 | -23.06 |
| 2026-03-16 | -23.04 |
| 2026-03-13 | -22.81 |
| 2026-03-12 | -22.85 |
| 2026-03-11 | -23.78 |
| 2026-03-10 | -24.43 |
| 2026-03-09 | -24.99 |
| 2026-03-06 | -24.89 |
| 2026-03-05 | -25.11 |
| 2026-03-04 | -25.94 |
| 2026-03-03 | -25.88 |
| 2026-03-02 | -26.86 |