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Invesco National AMT-Free Municipal Bond PZA 21.95 -0.07 -0.32%

PZA Options Support & Resistance

PZA (Invesco National AMT-Free Municipal Bond): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.307
Put Call Ratio (OI)
0.274
Put Call Ratio (Vol)
0.197
IV Rank
2.82
IV Percentile
75.7
Max Pain
22

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)

$17 Key Put Strike 2 $19 Key Put Strike 3 $21 Key Call Strike 2 $22 Call Wall $23 Put Wall