ClearSign Technologies (CLIR) FCF Margin (2015 - 2026)
ClearSign Technologies (CLIR) reported FCF Margin of 705.76% for Q1 2026, down 42770.0% on a YoY basis from N/an in Q1 2025, and down 1919.36% quarter-over-quarter from 34.95% in Q4 2025.
ClearSign Technologies (CLIR) FCF Margin (2015 - 2026) Analysis & Trends
ClearSign Technologies has reported FCF Margin for 10 years, with the latest figure at 705.76% in Q1 2026.
- For the quarter ending Q1 2026, FCF Margin fell 42770.0% year-over-year to 705.76%; the trailing twelve-month figure through Mar 2026 stood at 98.98% (up 5673.0% YoY), and the FY2025 full-year result was 90.56%, up 3213.0% from the prior year.
- FCF Margin for Q1 2026 stood at 705.76%, down from 34.95% in the prior quarter.
- The five-year high for FCF Margin was 30.67% in Q2 2023, with the low at 3386.67% in Q2 2024.
- Historically, FCF Margin has averaged 573.57% across 5 years, with a median of 177.94% in 2025.
- Annual changes were most pronounced in 2024 — FCF Margin tumbled 341733 bps — and 2025, when it soared 300246 bps.
- ClearSign Technologies' FCF Margin stood at 1466.0% in 2022, then surged by 92 bps to 113.81% in 2023, then jumped by 35 bps to 73.9% in 2024, then soared by 53 bps to 34.95% in 2025, then plunged by 1919 bps to 705.76% in 2026.
- The last three FCF Margin figures came in at 705.76% (Q1 2026), 34.95% (Q4 2025), and 177.94% (Q3 2025), per Business Quant data.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | FCF Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Aduro Clean Technologies | 856.39 Bn | 856.36 Bn | - | - |
| 2 | Veralto | 20.76 Bn | 19.33 Bn | 854.00 Mn | 11.95% |
| 3 | Zurn Elkay Water Solutions | 8.35 Bn | 8.08 Bn | 205.80 Mn | 9.86% |
| 4 | Federal Signal | 7.20 Bn | 7.13 Bn | 179.40 Mn | 801.69% |
| 5 | Ceco Environmental | 3.52 Bn | 3.48 Bn | 63.92 Mn | -7.62% |
| 6 | PureCycle Technologies | 1.57 Bn | 1.47 Bn | - | -1,116.69% |
| 7 | Energy Recovery | 497.64 Mn | 411.49 Mn | 2.70 Mn | 208.36% |
| 8 | CleanCore Solutions | 210.18 Mn | 193.13 Mn | -419,259.00 | -25,357.72% |
| 9 | Arq | 118.94 Mn | 114.26 Mn | 9.94 Mn | -2.33% |
| 10 | ClearSign Technologies | 963,300.02 | -6.77 Mn | -393,000.00 | -705.76% |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | -705.76% |
| Dec 31, 2025 | -34.95% |
| Sep 30, 2025 | -177.94% |
| Jun 30, 2025 | -384.21% |
| Mar 31, 2025 | -278.05% |
| Dec 31, 2024 | -73.90% |
| Sep 30, 2024 | -77.08% |
| Jun 30, 2024 | -3,386.67% |
| Mar 31, 2024 | -90.83% |
| Dec 31, 2023 | -113.81% |
| Sep 30, 2023 | -1,500.00% |
| Jun 30, 2023 | 30.67% |
| Mar 31, 2023 | -61.97% |
| Dec 31, 2022 | -1,466.00% |
| Sep 30, 2022 | -283.02% |
| Dec 31, 2021 | -2,170.37% |
| Sep 30, 2021 | -1,004.74% |
| Mar 31, 2021 | -431.68% |
| Mar 31, 2018 | -351.32% |
| Dec 31, 2017 | -1,215.00% |