Fuel Tech Inc. (FTEK)
NASDAQ: FTEK
· Real-Time Price · USD
2.83
-0.02 (-0.70%)
At close: Aug 15, 2025, 2:44 PM
FTEK Volatility Exposure
Fuel Tech has experienced an average implied
volatility of 1.40 and an average realized volatility of 0.80.
Volatility History
| Date | % Change | P/C | Total OI | % OI Change | Implied Volatility | Realized Vol. |
|---|---|---|---|---|---|---|
| Aug 14, 2025 | -3.72% | 0 | 12.25K | -0.91% | 3.94 | n/a |
| Aug 13, 2025 | -1.64% | 0 | 12.36K | +0.77% | 2.41 | n/a |
| Aug 12, 2025 | +4.81% | 0 | 12.27K | +4.37% | 1.96 | n/a |
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