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1.715
0.00%
0.00
After Hours:
1.72
0.005
+0.29%
Fuel Tech Inc Stock (FTEK) Price History
The historical daily chart and data for Fuel Tech Inc stock (FTEK), show that the latest closing stock price as of September 25, 2026, is $1.715.
- Fuel Tech Inc all-time high stock price is $7.37, occurred on March 04, 2014.
- The lowest Fuel Tech Inc stock price recorded was $0.30 on March 27, 2020. Since then, Fuel Tech Inc's stock price has risen over 471.67% to $1.715 now.
- The 52-week high stock price for FTEK is $3.45, representing a 101.17% increase from the current share price, occurred on October 16, 2025.
- The 52-week low stock price for FTEK is $1.17, indicating a -31.78% decrease from the current share price, occurred on March 30, 2026.
- The closing price of Fuel Tech Inc (FTEK) stock in the beginning of 2025 was $1.44. The stock closed the year at $1.275, a loss of over -11.46% for the year.
The table below shows more information about FTEK historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Sep 25, 2026 | $1.80 | $1.69 | $0.11 | 60,933.0 | +0.00% |
| Sep 24, 2026 | $1.81 | $1.60 | $0.21 | 263,089.0 | +3.94% |
| Sep 23, 2026 | $1.78 | $1.65 | $0.13 | 80,321.0 | -6.78% |
| Sep 22, 2026 | $1.87 | $1.76 | $0.11 | 93,801.0 | -4.32% |
| Sep 21, 2026 | $1.89 | $1.77 | $0.123 | 124,587.0 | +5.11% |
| Sep 18, 2026 | $1.83 | $1.69 | $0.136 | 228,479.0 | -1.12% |
| Sep 17, 2026 | $1.82 | $1.75 | $0.075 | 157,422.0 | +1.71% |
| Sep 16, 2026 | $1.93 | $1.71 | $0.22 | 408,284.0 | -8.38% |
| Sep 15, 2026 | $1.96 | $1.77 | $0.185 | 378,886.0 | +9.14% |
| Sep 14, 2026 | $1.78 | $1.64 | $0.14 | 388,006.0 | +1.16% |
| Sep 11, 2026 | $1.77 | $1.65 | $0.125 | 443,725.0 | +6.13% |
| Sep 10, 2026 | $1.70 | $1.60 | $0.10 | 173,078.0 | -5.23% |
| Sep 09, 2026 | $1.73 | $1.60 | $0.13 | 285,586.0 | +4.24% |
| Sep 08, 2026 | $1.68 | $1.54 | $0.14 | 500,499.0 | +6.45% |
| Sep 04, 2026 | $1.56 | $1.42 | $0.14 | 536,075.0 | +8.39% |
| Sep 03, 2026 | $1.46 | $1.38 | $0.075 | 159,466.0 | +2.88% |
| Sep 02, 2026 | $1.41 | $1.36 | $0.05 | 112,234.0 | +2.21% |
| Sep 01, 2026 | $1.43 | $1.35 | $0.08 | 149,156.0 | -4.23% |
| Aug 31, 2026 | $1.51 | $1.41 | $0.105 | 157,547.0 | -4.05% |
Fuel Tech Inc Stock (FTEK) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Fuel Tech Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of FTEK shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Fuel Tech Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.
Fuel Tech Inc Stock (FTEK) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Sep, 2026 | $1.96 | $1.35 | $0.605 | 4,604,560.0 | +20.77% |
| Aug, 2026 | $1.58 | $1.34 | $0.2399 | 3,000,132.0 | +0.71% |
| Jul, 2026 | $2.22 | $1.37 | $0.85 | 3,008,753.0 | -36.20% |
| Jun, 2026 | $2.35 | $1.29 | $1.06 | 13,641,997.0 | +49.32% |
| May, 2026 | $1.68 | $1.38 | $0.30 | 4,518,543.0 | -5.73% |
| Apr, 2026 | $1.72 | $1.19 | $0.53 | 4,552,075.0 | +28.69% |
| Mar, 2026 | $1.56 | $1.17 | $0.39 | 4,551,160.0 | -14.08% |
| Feb, 2026 | $1.49 | $1.25 | $0.24 | 2,989,637.0 | +4.41% |
| Jan, 2026 | $1.75 | $1.28 | $0.47 | 3,138,570.0 | -12.82% |
Fuel Tech Inc Stock (FTEK) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $1.88 | $1.41 | $0.47 | 3,330,379.0 | -15.00% |
| Nov, 2025 | $2.68 | $1.53 | $1.15 | 5,152,799.0 | -27.42% |
| Oct, 2025 | $3.45 | $2.42 | $1.03 | 4,621,396.0 | -17.33% |
| Sep, 2025 | $3.65 | $2.71 | $0.94 | 7,463,519.0 | +2.74% |
| Aug, 2025 | $3.38 | $2.23 | $1.15 | 9,290,263.0 | +10.19% |
| Jul, 2025 | $2.99 | $2.38 | $0.6142 | 7,917,233.0 | +5.16% |
| Jun, 2025 | $2.85 | $1.56 | $1.29 | 9,322,924.0 | +51.81% |
| May, 2025 | $1.80 | $0.93 | $0.87 | 8,758,651.0 | +72.74% |
| Apr, 2025 | $1.04 | $0.905 | $0.135 | 580,475.0 | -8.48% |
| Mar, 2025 | $1.07 | $0.8701 | $0.1999 | 1,131,948.0 | +6.06% |
| Feb, 2025 | $1.15 | $0.91 | $0.24 | 2,859,540.0 | +0.51% |
| Jan, 2025 | $1.06 | $0.96 | $0.0975 | 2,447,789.0 | -6.19% |
Fuel Tech Inc Stock (FTEK) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $1.12 | $1.00 | $0.12 | 2,540,577.0 | -1.87% |
| Nov, 2024 | $1.15 | $1.00 | $0.15 | 3,793,235.0 | +3.88% |
| Oct, 2024 | $1.07 | $0.98 | $0.0899 | 1,331,245.0 | -1.90% |
| Sep, 2024 | $1.08 | $0.961 | $0.119 | 1,355,336.0 | +5.00% |
| Aug, 2024 | $1.08 | $0.91 | $0.17 | 2,699,751.0 | -2.92% |
| Jul, 2024 | $1.13 | $1.01 | $0.12 | 981,102.0 | -3.73% |
| Jun, 2024 | $1.16 | $1.02 | $0.1362 | 1,038,027.0 | -4.46% |
| May, 2024 | $1.34 | $1.11 | $0.23 | 1,514,724.0 | -11.11% |
| Apr, 2024 | $1.30 | $1.10 | $0.20 | 1,138,625.0 | +4.13% |
| Mar, 2024 | $1.25 | $1.04 | $0.205 | 2,317,749.0 | +11.01% |
| Feb, 2024 | $1.19 | $1.04 | $0.15 | 1,355,781.0 | +1.87% |
| Jan, 2024 | $1.09 | $1.01 | $0.077 | 868,527.0 | +1.90% |
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