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ProShares UltraShort S&P500 SDS 53.46 -1.77 -3.2%

SDS Options Support & Resistance

SDS (ProShares UltraShort S&P500): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.208
Put Call Ratio (OI)
2.34
Put Call Ratio (Vol)
2.01
IV Rank
0.41
IV Percentile
0.4
Max Pain
53

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)

$10 Key Put Strike 2 $12 Put Wall $13 Key Put Strike 3 $21 Key Call Strike 3 $35 Key Call Strike 2 $53 Call Wall $73 Key Call Strike 1