ClearSign Technologies Corp (CLIR) stock
CLIRNasdaqIndustrial Instruments For Measurement, Display, and ControlFiscal year ends December 31
$2.30+0.04 (+1.77%)
Close on Nov 13, 2026Market cap $15.66MP/E –Yield –
ClearSign Technologies profit margin
Profit margin (net margin) is net income as a percentage of revenue.
ClearSign Technologies's profit margin for the twelve months ending Jun 30, 2026 was -96.1%. For fiscal 2025 it was -105.0%, against -147.4% the year before. The highest annual figure on record is -105.0% in fiscal 2025.
Annual profit margin
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | -105.0% | +42.4 |
| FY2024 | Dec 31, 2024 | -147.4% | +68.8 |
| FY2023 | Dec 31, 2023 | -216.1% | +1323.4 |
| FY2022 | Dec 31, 2022 | -1539.6% | −239.6 |
| FY2021 | Dec 31, 2021 | -1300.0% | +492.5 |
| FY2018 | Dec 31, 2018 | -1792.5% | +0.1 |
| FY2017 | Dec 31, 2017 | -1792.6% | +6.6 |
| FY2016 | Dec 31, 2016 | -1799.2% | +11148.3 |
| FY2015 | Dec 31, 2015 | -12947.5% | – |
Quarterly profit margin
Change is against the same quarter a year earlier.
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| Q2 FY2026 | Jun 30, 2026 | -233.4% | +1029.8 |
| Q1 FY2026 | Mar 31, 2026 | -1146.6% | −628.9 |
| Q4 FY2025 | Dec 31, 2025 | -8.5% | +188.8 |
| Q3 FY2025 | Sep 30, 2025 | -138.9% | −76.7 |
| Q2 FY2025 | Jun 30, 2025 | -1263.2% | +2896.8 |
| Q1 FY2025 | Mar 31, 2025 | -517.7% | −417.2 |
| Q4 FY2024 | Dec 31, 2024 | -197.3% | −122.3 |
| Q3 FY2024 | Sep 30, 2024 | -62.1% | +1504.9 |
| Q2 FY2024 | Jun 30, 2024 | -4160.0% | −3174.7 |
| Q1 FY2024 | Mar 31, 2024 | -100.5% | +59.3 |
| Q4 FY2023 | Dec 31, 2023 | -75.0% | +2561.0 |
| Q3 FY2023 | Sep 30, 2023 | -1567.1% | +705.2 |
| Q2 FY2023 | Jun 30, 2023 | -985.3% | +253.1 |
| Q1 FY2023 | Mar 31, 2023 | -159.8% | +396.9 |
| Q4 FY2022 | Dec 31, 2022 | -2636.0% | −2206.2 |
| Q4 FY2021 | Dec 31, 2021 | -2272.2% | −831.7 |
| Q3 FY2021 | Sep 30, 2021 | -1238.4% | −577.6 |
| Q1 FY2021 | Mar 31, 2021 | -556.7% | +82.0 |
| Q1 FY2018 | Mar 31, 2018 | -429.8% | +1049.4 |
| Q4 FY2017 | Dec 31, 2017 | -1440.6% | – |
| Q1 FY2017 | Mar 31, 2017 | -660.8% | – |
| Q4 FY2016 | Dec 31, 2016 | -638.8% | – |
| Q3 FY2016 | Sep 30, 2016 | -1479.2% | – |
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