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Fuel Tech FTEK 1.85 0.09 5.11%

FTEK Options Support & Resistance

FTEK (Fuel Tech): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.94
Put Call Ratio (OI)
0.0885
Put Call Ratio (Vol)
0.0366
IV Rank
1.97
IV Percentile
3.21
Max Pain
1

Option Walls

A gamma wall is a strike where dealer gamma is concentrated.

Price often pauses or reverses there because dealers must hedge aggressively when the underlying crosses it. Walls above spot tend to act as resistance; walls below spot tend to act as support.

See also: Gamma exposure (GEX)

$1 Max Pain $2 Call Wall $3 Key Call Strike 2 $5 Key Put Strike 2