Fuel Tech Inc. (FTEK)
NASDAQ: FTEK
· Real-Time Price · USD
2.98
0.07 (2.41%)
At close: Oct 03, 2025, 3:59 PM
3.14
5.37%
After-hours: Oct 03, 2025, 06:34 PM EDT
FTEK Option Overview
Overview for all option chains of FTEK. As of October 05, 2025, FTEK options have an IV of 276.25% and an IV rank of 78.75%. The volume is 610 contracts, which is 194.89% of average daily volume of 313 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
276.25%IV Rank
78.75%Historical Volatility
84.1%IV Low
93.79% on Jun 13, 2025IV High
325.5% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
12,906Put-Call Ratio
0.03Put Open Interest
425Call Open Interest
12,481Open Interest Avg (30-day)
11,589Today vs Open Interest Avg (30-day)
111.36%Option Volume
Today's Volume
610Put-Call Ratio
0Put Volume
0Call Volume
610Volume Avg (30-day)
313Today vs Volume Avg (30-day)
194.89%Option Chain Statistics
This table provides a comprehensive overview of all FTEK options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Oct 17, 2025 | 57 | 0 | 0 | 2,253 | 55 | 0.02 | 276.25% | 3 |
| Nov 21, 2025 | 126 | 0 | 0 | 23 | 0 | 0 | 135.95% | 1 |
| Dec 19, 2025 | 86 | 0 | 0 | 5,205 | 146 | 0.03 | 113.29% | 2 |
| Jan 16, 2026 | 0 | 0 | 0 | 1 | 0 | 0 | 18.99% | 8 |
| Mar 20, 2026 | 341 | 0 | 0 | 4,998 | 224 | 0.04 | 98.04% | 2 |
| Sep 18, 2026 | 0 | 0 | 0 | 1 | 0 | 0 | 13.57% | 7 |