FTEK · NASDAQ
Fuel Tech (FTEK) Stock Price & Fundamentals
Fuel Tech (FTEK) closed at $702.53 on Oct 9, 2026, up 1.07% from the previous close of $695.06.
Share price, past year
1Y +40.55%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $702.53 |
| Sep 30, 2026 | $708.35 |
| Aug 31, 2026 | $696.76 |
| Jul 31, 2026 | $711.75 |
| Jun 30, 2026 | $652.63 |
| May 29, 2026 | $636.99 |
| Apr 30, 2026 | $608.82 |
| Mar 31, 2026 | $599.64 |
| Feb 27, 2026 | $613.11 |
| Jan 30, 2026 | $603.92 |
| Dec 31, 2025 | $553.12 |
| Nov 28, 2025 | $531.01 |
| Oct 31, 2025 | $496.91 |
Key statistics
- Market cap
- $21.93B
- P/E (TTM)
- —
- EPS (TTM)
- −$0.12
- Revenue (TTM)
- $27.30M
- Net income (TTM)
- −$3.48M
- Shares outstanding
- 31.2M
- Dividend yield
- —
- 52-week range
- $481.39 – $732.21
Fuel Tech's market cap is $21.93B, based on a share price of $702.53 and 31.2M shares outstanding as of Jun 30, 2026.
Financials
Fuel Tech reported revenue of $26.68M for fiscal 2025, up 6.14% from fiscal 2024.
Fuel Tech reported a net loss of $2.32M in fiscal 2025.
Annual revenue
| Fiscal year | Revenue | Growth | Net income | Net margin | EPS (diluted) | Free cash flow |
|---|---|---|---|---|---|---|
| FY2025ended Dec 31, 2025 | $26.68M | +6.1% | −$2.32M | −8.7% | −$0.08 | — |
| FY2024ended Dec 31, 2024 | $25.13M | −7.2% | −$1.94M | −7.7% | −$0.06 | — |
| FY2023ended Dec 31, 2023 | $27.08M | +0.5% | −$1.54M | −5.7% | −$0.05 | — |
| FY2022ended Dec 31, 2022 | $26.94M | +11.1% | −$1.44M | −5.4% | −$0.05 | — |
| FY2021ended Dec 31, 2021 | $24.26M | +7.6% | $54.00K | 0.2% | $0.00 | — |
| FY2020ended Dec 31, 2020 | $22.55M | −26.0% | −$4.28M | −19.0% | −$0.17 | — |
| FY2019ended Dec 31, 2019 | $30.47M | −46.1% | −$7.85M | −25.8% | −$0.32 | — |
| FY2018ended Dec 31, 2018 | $56.54M | +25.2% | −$28.00K | −0.1% | $0.00 | — |
| FY2017ended Dec 31, 2017 | $45.17M | −18.1% | −$10.45M | −23.1% | −$0.44 | — |
| FY2016ended Dec 31, 2016 | $55.16M | — | −$17.39M | −31.5% | −$0.74 | — |
| Quarter | Revenue | Net income | EPS (diluted) |
|---|---|---|---|
| Q2 FY2026ended Jun 30, 2026 | $6.49M | −$1.23M | −$0.04 |
| Q1 FY2026ended Mar 31, 2026 | $6.08M | −$1.36M | −$0.04 |
| Q4 FY2025ended Dec 31, 2025 | $7.25M | −$1.20M | −$0.05 |
| Q3 FY2025ended Sep 30, 2025 | $7.49M | $303.00K | $0.01 |
| Q2 FY2025ended Jun 30, 2025 | $5.56M | −$689.00K | −$0.02 |
| Q1 FY2025ended Mar 31, 2025 | $6.38M | −$739.00K | −$0.02 |
| Q4 FY2024ended Dec 31, 2024 | $5.28M | −$1.88M | −$0.06 |
| Q3 FY2024ended Sep 30, 2024 | $7.85M | $80.00K | $0.00 |
Company profile
- Name
- Fuel Tech, Inc.
- Ticker
- FTEK
- Exchange
- NASDAQ
- Industry (SEC SIC)
- Industrial & Commercial Fans & Blowers & Air Purifing Equip
- Headquarters
- 27601 Bella Vista Parkway, Warrenville, IL 60555
- Incorporated in
- DE
- Fiscal year ends
- December
- SEC CIK
- 0000846913
Recent SEC filings
- Sep 18, 2026
- Sep 2, 2026
- Aug 4, 2026
- Aug 4, 2026
- Aug 4, 2026
- Jun 8, 2026
- May 5, 2026
- May 5, 2026
Frequently asked questions
What is Fuel Tech's stock price?
Fuel Tech (FTEK) closed at $702.53 on Oct 9, 2026, up 1.07% from the previous close of $695.06.
What is Fuel Tech's market cap?
Fuel Tech's market cap is $21.93B, based on a share price of $702.53 and 31.2M shares outstanding as of Jun 30, 2026.
How much revenue does Fuel Tech make?
Fuel Tech reported revenue of $26.68M for fiscal 2025, up 6.14% from fiscal 2024.
Does Fuel Tech pay a dividend?
Fuel Tech's recent filings report no dividends declared over the last four quarters.
Sources and methodology
Fundamentals come from Fuel Tech, Inc.'s filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures