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Piedmont Realty Trust PDM 9.33 0.2 2.19%

PDM Options Support & Resistance

PDM (Piedmont Realty Trust): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.387
Put Call Ratio (OI)
0.0372
Put Call Ratio (Vol)
0.214
IV Rank
4.3
IV Percentile
13.5
Max Pain
10

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 Call Strike 2 $5 Key Put Strike 3 $7 Key Put Strike 1 $10 Call Wall