Fuel Tech (FTEK) Change in Inventory (2010 - 2026)
Fuel Tech's Change in Inventory came in at -$6,000 for Q2 2026, compared with $81,000 a year earlier.
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Analysis
Fuel Tech (FTEK) Change in Inventory (2010 - 2026) Analysis & Trends
Over the trailing twelve months to Jun 30, 2026, Fuel Tech reported Change in Inventory of -$259,000; for FY2025, it was -$26,000.
- Going back by year, Change in Inventory was -$41,000 in FY2024, $46,000 in FY2023 (+2.2%), $45,000 in FY2022 (-82.1%) and $252,000 in FY2021.
- The five-year range for quarterly Change in Inventory is -$214,000 (Q3 2025) to $220,000 (Q4 2021).
- Business Quant data shows FTEK's Change in Inventory at -$9,000 (Q1 2026), -$30,000 (Q4 2025) and -$214,000 (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Change Inventory (Qtr) |
|---|---|---|---|---|---|
| 1 | Ecolab | 77.03 Bn | 68.81 Bn | 1.95 Bn | 84.10 Mn |
| 2 | Xylem | 23.64 Bn | 19.13 Bn | 963.00 Mn | 23.00 Mn |
| 3 | Veralto | 23.04 Bn | 15.69 Bn | 902.00 Mn | 4.00 Mn |
| 4 | Badger Meter | 3.58 Bn | 2.86 Bn | 90.77 Mn | -2.49 Mn |
| 5 | Ceco Environmental | 3.02 Bn | 2.85 Bn | 86.47 Mn | 2.98 Mn |
| 6 | NWPX Infrastructure | 993.21 Mn | 954.68 Mn | 34.36 Mn | 21.28 Mn |
| 7 | Energy Recovery | 341.34 Mn | 16.50 Mn | 8.96 Mn | 7.74 Mn |
| 8 | Cadiz | 329.91 Mn | 298.36 Mn | -24,000.00 | - |
| 9 | AirJoule Technologies | 286.05 Mn | 165.68 Mn | - | - |
| 10 | Fuel Tech | 50.57 Mn | -41.36 Mn | 2.68 Mn | -6,000.00 |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| 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 |
API Access
Fuel Tech Change in Inventory API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=change-in-inventory&ticker=FTEK&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "change-in-inventory", "ticker": "FTEK", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=change-in-inventory&ticker=FTEK&period=max&api_key=YOUR_API_KEY");
const data = await res.json();