ClearSign Technologies (CLIR) Interest & Investment Income (2011 - 2026)

ClearSign Technologies (CLIR) reported Interest & Investment Income of $62000.0 for Q1 2026, down 53.38% on a YoY basis from $133000.0 in Q1 2025, and down 27.91% quarter-over-quarter from $86000.0 in Q4 2025.

ClearSign Technologies (CLIR) Interest & Investment Income (2011 - 2026) Analysis & Trends

ClearSign Technologies has reported Interest & Investment Income for 15 years, with the latest figure at $62000.0 in Q1 2026.

  • For the quarter ending Q1 2026, Interest & Investment Income fell 53.38% year-over-year to $62000.0; the trailing twelve-month figure through Mar 2026 stood at $368000.0 (down 37.41% YoY), and the FY2025 full-year result was $439000.0, down 14.92% from the prior year.
  • Interest & Investment Income for Q1 2026 stood at $62000.0, down from $86000.0 in the prior quarter.
  • The five-year high for Interest & Investment Income was $232000.0 in Q4 2024, with the low at $61000.0 in Q1 2024.
  • Historically, Interest & Investment Income has averaged $108090.9 across 4 years, with a median of $87000.0 in 2023.
  • Annual changes were most pronounced in 2024 — Interest & Investment Income surged 166.67% — and 2025, when it sank 62.93%.
  • ClearSign Technologies' Interest & Investment Income stood at $87000.0 in 2023, then surged by 166.67% to $232000.0 in 2024, then slumped by 62.93% to $86000.0 in 2025, then decreased by 27.91% to $62000.0 in 2026.
  • The last three Interest & Investment Income figures came in at $62000.0 (Q1 2026), $86000.0 (Q4 2025), and $105000.0 (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Int & Inv Inc (Qtr)
1 Aduro Clean Technologies 856.39 Bn 856.36 Bn - 295,606.10
2 Veralto 20.76 Bn 19.33 Bn 854.00 Mn -
3 Zurn Elkay Water Solutions 8.35 Bn 8.08 Bn 205.80 Mn -
4 Federal Signal 7.20 Bn 7.13 Bn 179.40 Mn -
5 Ceco Environmental 3.52 Bn 3.48 Bn 63.92 Mn -
6 PureCycle Technologies 1.57 Bn 1.47 Bn - 1.38 Mn
7 Energy Recovery 497.64 Mn 411.49 Mn 2.70 Mn -
8 CleanCore Solutions 210.18 Mn 193.13 Mn -419,259.00 -
9 Arq 118.94 Mn 114.26 Mn 9.94 Mn -
10 ClearSign Technologies 963,300.02 -6.77 Mn -393,000.00 62,000.00

Historic Data

Download Data
DateValue
Mar 31, 2026 62,000.00
Dec 31, 2025 86,000.00
Sep 30, 2025 105,000.00
Jun 30, 2025 115,000.00
Mar 31, 2025 133,000.00
Dec 31, 2024 232,000.00
Sep 30, 2024 146,000.00
Jun 30, 2024 77,000.00
Mar 31, 2024 61,000.00
Dec 31, 2023 87,000.00
Sep 30, 2023 85,000.00
Dec 31, 2021 1,000.00
Dec 31, 2020 1,000.00
Jun 30, 2020 1,000.00
Dec 31, 2019 1,000.00
Sep 30, 2019 30,000.00
Jun 30, 2019 21,000.00
Mar 31, 2019 48,000.00
Dec 31, 2018 47,000.00
Sep 30, 2018 23,000.00