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Roundhill S&P 500 0DTE Covered XDTE 38.7 0.34 0.89%

XDTE Options Support & Resistance

XDTE (Roundhill S&P 500 0DTE Covered): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.212
Put Call Ratio (OI)
3.55
Put Call Ratio (Vol)
2.08
IV Rank
7.16
IV Percentile
54.6
Max Pain
40

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)

$35 Key Put Strike 3 $37 Put Wall $38 Call Wall $39 Key Call Strike 2 $40 Max Pain