NASDAQ$QSI
Quantum-Si Inc · Q3 2025 earnings
Q3 2025 earnings · · After market close · Investor relations
Briefing
Quantum-Si reported Q3 2025 revenue of $552.0K, a net loss of $35.7M, diluted EPS of $-0.17.
For Q3 2025, Quantum-Si reported Revenue was $552.0K, net loss was $35.7M, diluted EPS was $-0.17. The filing discusses operating performance, liquidity, and outlook in MD&A.
- Revenue $552.0K for Q3 2025.
- Net loss $35.7M.
- Diluted EPS $-0.17.
Headline financials
Revenue & EPS history
Quantum-Si · Revenue · Quarterly
$552K
Forward guidance
Outlook focuses on cash runway, pipeline milestones, and cost discipline toward profitability.
Tailwinds
- Cash and equivalents support operations into upcoming milestones.
- Collaboration, licensing, or product pipeline progress noted in MD&A.
Headwinds
- Ongoing operating losses and R&D spend pressure near-term earnings.
- Financing, dilution, or partnership timing may affect liquidity.
Historical earnings impact
How earnings announcements have historically affected this stock's price.
Avg. return before/after earnings
Based on 20 quarterly earnings reports · overlaid with Q3 2025
-4.1%
Avg return
Earnings day
-4.3%
Avg return
5 days after
+1.5%
Avg return
30 days after
39%
9 / 23 earnings
Positive
+14.5%
Q3 2023
Best reaction
-39.5%
Q2 2023
Worst reaction
| Quarter | Report date | Reaction (Day 0) | +5 days | +30 days |
|---|---|---|---|---|
| Q1 2026 | -4.5% | -8.3% | +1.0% | |
| Q4 2025 | -4.3% | -2.3% | -21.1% | |
| Q3 2025 | -8.5% | -12.2% | -20.0% | |
| Q1 2025 | +0.0% | -0.3% | +12.2% | |
| Q4 2024 | +6.2% | -0.8% | -10.8% | |
| Q3 2024 | -20.8% | -26.6% | +81.0% | |
| Q2 2024 | -2.8% | -4.8% | +4.5% | |
| Q1 2024 | -5.6% | +1.7% | -17.8% | |
| Q4 2023 | +6.3% | -7.5% | +13.2% | |
| Q3 2023 | +14.5% | +29.0% | +26.6% | |
| Q2 2023 | -39.5% | -34.8% | -31.9% | |
| Q1 2023 | -13.5% | -15.3% | -1.8% | |
| Q4 2022 | -12.5% | -26.4% | -27.8% | |
| Q3 2022 | +3.2% | +26.8% | -7.6% | |
| Q2 2022 | -6.0% | +9.7% | -14.4% | |
| Q1 2022 | -14.9% | -9.1% | +3.0% | |
| Q4 2019 | +6.2% | -3.8% | +12.5% | |
| Q4 2021 | +6.8% | -9.5% | +13.1% | |
| Q3 2021 | +1.2% | +1.4% | -21.5% | |
| Q2 2021 | +1.9% | +4.4% | +14.2% | |
| Q2 2020 | +1.9% | +4.4% | +14.2% | |
| Q1 2021 | -7.6% | -18.7% | +28.5% | |
| Q4 2020 | -1.1% | +5.0% | -13.8% | |
| Q3 2020 | — | — | — | |
| Q1 2020 | — | — | — |
Discussion
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