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iShares U THRO 44.56 0.63 1.43%

THRO Options Support & Resistance

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

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ATM IV
0.00172
Put Call Ratio (OI)
0
Put Call Ratio (Vol)
0
IV Rank
0
IV Percentile
0
Max Pain
42

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)

$42 Max Pain $43 Call Wall