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Talphera TLPH 1.07 -0.09 -7.94%

TLPH Options Support & Resistance

TLPH (Talphera): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
1.37
Put Call Ratio (OI)
0.355
Put Call Ratio (Vol)
0.92
IV Rank
0.22
IV Percentile
1.01
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 Call Wall $1 Key Put Strike 2 $2 Key Put Strike 3 $2 Key Call Strike 2