Quantum Computing (QUBT) Price to Earnings (2018 - 2026)
Quantum Computing (QUBT) posted Price to Earnings of 186.81 for Q2 2026, up 51.02% on a QoQ basis from 381.39 in Q1 2026, and down 125.13% year-over-year from 743.27 in Q2 2025.
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Quantum Computing (QUBT) Price to Earnings (2018 - 2026) Analysis & Trends
Quantum Computing has reported Price to Earnings for 9 years, with the latest figure at 186.81 in Q2 2026.
- On a quarterly basis, Price to Earnings fell 125.13% year-over-year to 186.81 in Q2 2026; TTM through Jun 2026 was 146.6, a 270.04% decrease from a year earlier, with the FY2025 full-year figure at 123.16, down 443.32% from the prior year.
- Price to Earnings was 186.81 for Q2 2026 at Quantum Computing, up from 381.39 in the prior quarter.
- The five-year high for Price to Earnings was 1444.57 in Q3 2025, with the low at 1478.11 in Q4 2025.
- Average Price to Earnings over 5 years is 43.0, with a median of 11.55 recorded in 2022.
- The largest YoY upside for Price to Earnings was 13458.17% in 2025 against a maximum downside of 4774.31% in 2025.
- Over 5 years, Price to Earnings stood at 8.24 in 2022, then decreased by 24.95% to 10.3 in 2023, then sank by 194.38% to 30.32 in 2024, then sank by 4774.31% to 1478.11 in 2025, then soared by 87.36% to 186.81 in 2026.
- The last three Price to Earnings figures came in at 186.81 (Q2 2026), 381.39 (Q1 2026), and 1478.11 (Q4 2025), per Business Quant data.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | IonQ | 9.47 Bn | 7.36 Bn | 19.94 Mn |
| 2 | D-Wave Quantum | 6.07 Bn | 6.07 Bn | 1.70 Mn |
| 3 | Rigetti Computing | 5.03 Bn | 5.03 Bn | 2.19 Mn |
| 4 | Quantum Computing | 1.75 Bn | 1.75 Bn | -1.17 Mn |
| 5 | Infleqtion | 1.32 Bn | 839.31 Mn | 2.17 Mn |
| 6 | BTQ Technologies | 359.38 Mn | 359.38 Mn | - |
| 7 | Quantum eMotion | 339.79 Mn | 339.79 Mn | - |
| 8 | Arqit Quantum | 251.50 Mn | 251.50 Mn | - |
| 9 | Horizon Quantum Holdings | 13.39 | -113.25 Mn | - |
| 10 | Xanadu Quantum Technologies | 7.78 | -312.78 Mn | 1.38 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -186.81 |
| Mar 31, 2026 | -381.39 |
| Dec 31, 2025 | -1,478.11 |
| Sep 30, 2025 | 1,444.57 |
| Jun 30, 2025 | -82.98 |
| Mar 31, 2025 | 64.69 |
| Dec 31, 2024 | -30.32 |
| Sep 30, 2024 | -10.81 |
| Jun 30, 2024 | -9.09 |
| Mar 31, 2024 | -14.05 |
| Dec 31, 2023 | -10.30 |
| Sep 30, 2023 | -11.49 |
| Jun 30, 2023 | -10.39 |
| Mar 31, 2023 | -12.47 |
| Dec 31, 2022 | -8.24 |
| Sep 30, 2022 | -11.61 |
| Jun 30, 2022 | -14.24 |
| Mar 31, 2022 | -10.97 |
| Dec 31, 2021 | -21.49 |
| Sep 30, 2021 | -37.96 |