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ProShares Short 20+ Year Treasury TBF 25.59 -0.19 -0.74%

TBF Options Support & Resistance

TBF (ProShares Short 20+ Year Treasury): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.322
Put Call Ratio (OI)
0.367
Put Call Ratio (Vol)
1.13
IV Rank
27.3
IV Percentile
98
Max Pain
26

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)

$24 Key Call Strike 2 $25 Call Wall $26 Put Wall $27 Key Put Strike 2 $28 Key Call Strike 3