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Galectin Therapeutics Inc GALT 3.96 0.07 1.8%

GALT Options Support & Resistance

GALT (Galectin Therapeutics Inc): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
1.17
Put Call Ratio (OI)
0.628
Put Call Ratio (Vol)
1.42
IV Rank
6.51
IV Percentile
7.36
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 Call Wall $7 Key Put Strike 3