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iShares U IDGT 117.74 3.49 3.05%

IDGT Options Support & Resistance

IDGT (iShares U): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.228
Put Call Ratio (OI)
0.168
Put Call Ratio (Vol)
0.286
IV Rank
13.6
IV Percentile
47.7
Max Pain
108

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)

$85 Key Put Strike 2 $90 Key Put Strike 3 $95 Key Put Strike 1 $108 Max Pain $118 Key Call Strike 3 $120 Put Wall $135 Call Wall