Fuel Tech FTEK
NASDAQ FTEK
$1.63 -0.09 (-5.23%)
As of: Sep 10, 2026 · 3:00 PM EDT

Fuel Tech (FTEK) Change in Inventory (2010 - 2026)

Fuel Tech's (FTEK) quarterly Change in Inventory came in at -$6000.0 in Q2 2026, down 107.41% on a YoY basis from $81000.0 in Q2 2025, and up 33.33% quarter-over-quarter from -$9000.0 in Q1 2026.

Analysis

Fuel Tech (FTEK) Change in Inventory (2010 - 2026) Analysis & Trends

Fuel Tech (FTEK) has reported Change in Inventory for 17 consecutive years, with -$6000.0 the latest figure, recorded in Q2 2026.

  • For the quarter ending Q2 2026, Change in Inventory fell 107.41% year-over-year to -$6000.0; the trailing twelve-month figure through Jun 2026 stood at -$259000.0 (down 269.28% YoY), and the FY2025 full-year result was -$26000.0, up 36.59% from the prior year.
  • Change in Inventory advanced to -$6000.0 in Q2 2026 per FTEK's latest filing, from -$9000.0 in the prior quarter.
  • Across five years, Change in Inventory topped out at $137000.0 in Q1 2025 and bottomed at -$214000.0 in Q3 2025.
  • Historically, Change in Inventory has averaged $500.0 across 5 years, with a median of -$2500.0 in 2022.
  • The widest YoY moves for Change in Inventory: up 11300.0% in 2023, down 1350.0% in 2023.
  • Over 5 years, Change in Inventory stood at $1000.0 in 2022, then surged by 11300.0% to $114000.0 in 2023, then plunged by 138.6% to -$44000.0 in 2024, then surged by 31.82% to -$30000.0 in 2025, then surged by 80.0% to -$6000.0 in 2026.
  • According to Business Quant data, Change in Inventory over the past three periods registered -$6000.0, -$9000.0, and -$30000.0 for Q2 2026, Q1 2026, and Q4 2025 respectively.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Change in Inventory (Qtr)
1 Ceco Environmental 3.29 Bn 3.23 Bn 86.47 Mn 2.98 Mn
2 LanzaTech Global 70.08 Mn 25.10 Mn 5.24 Mn -
3 Fuel Tech 50.83 Mn 31.21 Mn 2.68 Mn -6,000.00
4 374Water 42.29 Mn 42.29 Mn 1.98 Mn -
5 Birchtech 25.79 Mn 13.95 Mn 1.03 Mn -138,328.00
6 ClearSign Technologies 23.96 Mn 14.07 Mn 228,000.00 -
7 Liqtech International 14.96 Mn -694,664.34 365,539.00 -678,039.00
8 TOMI Environmental Solutions 12.76 Mn 12.21 Mn 1.39 Mn -104,790.00
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 -6,000.00
Mar 31, 2026 -9,000.00
Dec 31, 2025 -30,000.00
Sep 30, 2025 -214,000.00
Jun 30, 2025 81,000.00
Mar 31, 2025 137,000.00
Dec 31, 2024 -44,000.00
Sep 30, 2024 -21,000.00
Jun 30, 2024 -75,000.00
Mar 31, 2024 99,000.00
Dec 31, 2023 114,000.00
Sep 30, 2023 -203,000.00
Jun 30, 2023 19,000.00
Mar 31, 2023 116,000.00
Dec 31, 2022 1,000.00
Sep 30, 2022 -14,000.00
Jun 30, 2022 45,000.00
Mar 31, 2022 13,000.00
Dec 31, 2021 220,000.00
Sep 30, 2021 -65,000.00