NASDAQ$QUBT
Quantum Computing Inc · Q2 2025 earnings
Q2 2025 earnings · · After market close
Briefing
Quantum Computing Inc reported Q2 2025 results showing sharply lower revenue and a significantly larger net loss driven by operating expenses and derivative liability changes.
For the three months ended June 30, 2025, QUBT recorded revenue of $61,000, down 67% year-over-year, with a net loss of $36.5 million compared to $5.2 million in the prior year. The quarter included a $28.1 million non-cash loss from the change in fair value of derivative liabilities and continued heavy investment in R&D. Cash and cash equivalents rose to $348.8 million following equity raises during the period.
- Revenue fell to $61,000 from $183,000 in Q2 2024 as the company focused on development rather than commercial sales.
- Net loss widened to $36.5 million, primarily due to a $28.1 million mark-to-market loss on QPhoton warrants and higher R&D spend of $6.0 million.
- Cash position strengthened to $348.8 million after raising over $280 million in equity financing during the first half of 2025.
- Operating expenses increased 91% year-over-year to $10.2 million, reflecting expanded headcount, lab operations, and TFLN chip facility buildout.
Headline financials
Revenue & EPS history
Quantum Computing Inc · Revenue · Quarterly
$61K
Historical earnings impact
How earnings announcements have historically affected this stock's price.
Avg. return before/after earnings
Based on 19 quarterly earnings reports
+2.6%
Avg return
Earnings day
+8.2%
Avg return
5 days after
+54.8%
Avg return
30 days after
53%
10 / 19 earnings
Positive
+40.6%
Q2 2020
Best reaction
-31.8%
Q2 2019
Worst reaction
| Quarter | Report date | Reaction (Day 0) | +5 days | +30 days |
|---|---|---|---|---|
| Q2 2025 | — | — | — | |
| Q1 2026 | +28.2% | +9.0% | -2.2% | |
| Q4 2025 | -10.0% | -11.5% | -20.0% | |
| Q3 2025 | +0.0% | -3.1% | +2.9% | |
| Q1 2025 | +3.5% | +28.9% | +86.8% | |
| Q3 2024 | -6.9% | +21.6% | +583.6% | |
| Q1 2024 | +2.5% | +11.8% | +75.5% | |
| Q2 2024 | +2.5% | +11.8% | +75.5% | |
| Q3 2023 | +8.7% | +3.9% | +13.7% | |
| Q2 2023 | +0.0% | -3.3% | +6.7% | |
| Q1 2023 | -0.8% | +11.8% | +19.7% | |
| Q3 2022 | +0.5% | -2.3% | -22.8% | |
| Q2 2022 | +1.0% | -18.8% | -30.5% | |
| Q1 2022 | +4.7% | +38.0% | +51.3% | |
| Q4 2020 | -4.4% | +2.8% | -9.9% | |
| Q2 2020 | +40.6% | +69.9% | +54.0% | |
| Q1 2020 | +11.2% | +7.5% | +166.4% | |
| Q3 2019 | +0.0% | -7.7% | -7.7% | |
| Q2 2019 | -31.8% | -15.0% | -17.0% | |
| Q1 2019 | +0.0% | +0.0% | +15.0% |
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