stockNASDAQ: FTEK • 6 Months Updates
Fuel Tech Inc. (FTEK) 6 Months
Showing Closing Date Range from Apr 18 to Oct 15, 2026.
Investor Relations:ftek.com/investors
Price & Performance Trajectory
Fuel Tech Inc.NASDAQ: FTEK
Latest Close
$1.42
6 Months Updates Trajectory
Showing Closing Date Range from Apr 18 to Oct 15, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesFTEK session performance
✓ Latest Close USD
$1.42
Latest session close
+$0.05vs period start
Period Return % % GAIN
+3.65%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$2.35 / $1.29
Period range envelope
$1.06channel spread
Total Volume SHARES
34.35M
Period turnover
Avg: 279.3K/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(123 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 15, 2026 | $1.42 | -2.41% | $1.46 | $1.30 | 721.2K |
| Oct 14, 2026 | $1.46 | -9.63% | $1.65 | $1.41 | 607.4K |
| Oct 13, 2026 | $1.61 | -2.42% | $1.65 | $1.61 | 92.4K |
| Oct 12, 2026 | $1.65 | +0.00% | $1.69 | $1.62 | 32.5K |
| Oct 09, 2026 | $1.65 | -0.30% | $1.68 | $1.62 | 114.7K |
| Oct 08, 2026 | $1.66 | -0.90% | $1.70 | $1.62 | 84.5K |
| Oct 07, 2026 | $1.67 | +0.00% | $1.69 | $1.61 | 116.1K |
| Oct 06, 2026 | $1.67 | +1.21% | $1.75 | $1.62 | 153.9K |
| Oct 05, 2026 | $1.65 | -0.60% | $1.71 | $1.62 | 71.1K |
| Oct 02, 2026 | $1.66 | -3.49% | $1.79 | $1.64 | 129.1K |
| Sep 29, 2026 | $1.66 | +0.61% | $1.73 | $1.60 | 105.2K |
| Sep 28, 2026 | $1.65 | -4.07% | $1.79 | $1.64 | 75.2K |
| Sep 25, 2026 | $1.72 | +0.00% | $1.80 | $1.69 | 60.9K |
| Sep 24, 2026 | $1.72 | +4.24% | $1.81 | $1.60 | 263.1K |
| Sep 23, 2026 | $1.65 | -6.78% | $1.78 | $1.65 | 80.3K |
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