Fuel Tech - 15 Year Stock Price History | FTEK
Historical daily share price chart and data for Fuel Tech since 2011 adjusted for splits and dividends. The latest closing stock price for Fuel Tech as of June 09, 2026 is 1.31.
- The all-time high Fuel Tech stock closing price was 9.09 on December 17, 2013.
- The Fuel Tech 52-week high stock price is 3.65, which is 178.6% above the current share price.
- The Fuel Tech 52-week low stock price is 1.17, which is 10.7% below the current share price.
- The average Fuel Tech stock price for the last 52 weeks is 2.03.
| Fuel Tech Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2026 | 1.4014 | 1.7100 | 1.7100 | 1.1900 | 1.3100 | -16.03% |
| 2025 | 1.8983 | 1.0400 | 3.6300 | 0.9150 | 1.5600 | 48.57% |
| 2024 | 1.0779 | 1.0500 | 1.3062 | 0.9651 | 1.0500 | 0.00% |
| 2023 | 1.2454 | 1.2700 | 1.7100 | 0.9800 | 1.0500 | -17.65% |
| 2022 | 1.2889 | 1.4400 | 1.6300 | 1.0800 | 1.2750 | -8.93% |
| 2021 | 2.5745 | 3.9300 | 6.4400 | 1.3700 | 1.4000 | -63.92% |
| 2020 | 1.1501 | 0.9165 | 6.0400 | 0.3900 | 3.8800 | 308.42% |
| 2019 | 1.3244 | 1.2500 | 2.8000 | 0.8194 | 0.9500 | -20.17% |
| 2018 | 1.1909 | 1.0800 | 1.5700 | 0.9700 | 1.1900 | 6.25% |
| 2017 | 0.9843 | 1.2000 | 1.2800 | 0.7600 | 1.1200 | -2.61% |
| 2016 | 1.5234 | 1.8000 | 1.9800 | 1.1500 | 1.1500 | -39.15% |
| 2015 | 2.4887 | 3.7300 | 3.7300 | 1.7800 | 1.8900 | -50.65% |
| 2014 | 5.1905 | 7.0700 | 8.0500 | 3.6200 | 3.8300 | -45.98% |
| 2013 | 4.6231 | 4.3600 | 9.0900 | 3.5700 | 7.0900 | 68.81% |
| 2012 | 4.8499 | 6.0600 | 6.7600 | 3.4900 | 4.2000 | -36.17% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Industrial Products | Pollution Control Equipment & Services | $0.039B | $0.027B |
| Fuel Tech is a leading technology company engaged in the worldwide development, commercialization and application of state-of-the-art proprietary technologies for air pollution control, process optimization, and advanced engineering services. These technologies enable customers to produce both energy and processed materials in a cost-effective and environmentally sustainable manner.The Company's nitrogen oxide reduction technologies include the NOxOUT, NOxOUT CASCADE, NOxOUT ULTRA, Rich Reagent Injection and NOxOUT-SCR processes. These technologies have established Fuel Tech as a leader in post-combustion NOx control systems, with installations on worldwide, where coal, municipal waste, biomass, and other fuels are utilized. The Company's FUEL CHEM technology revolves around the unique application of chemicals to improve the efficiency and reliability of combustion units by controlling slagging, fouling, corrosion and opacity. | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| Donaldson (DCI) | United States | $10.267B | 23.39 |
| CECO Environmental (CECO) | United States | $2.291B | 71.38 |
| Energy Recovery (ERII) | United States | $0.587B | 25.84 |
| Perma-Fix Environmental Services (PESI) | United States | $0.225B | 0.00 |
| LiqTech (LIQT) | Denmark | $0.017B | 0.00 |
| Euro Tech Holdings (CLWT) | Hong Kong, SAR China | $0.010B | 0.00 |