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Transact Technologies Inc TACT 5.15 0.05 0.98%

TACT Options Support & Resistance

TACT (Transact Technologies Inc): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
1.84
Put Call Ratio (OI)
0.109
Put Call Ratio (Vol)
0.0725
IV Rank
7.92
IV Percentile
71.5
Max Pain
5

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)

$2 Key Put Strike 2 $5 Put Wall $7 Call Wall